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Q6006DH4 [LITTELFUSE]

Alternistor Triacs (6 A to 40 A); 交变双向可控硅（ 6 A到40 A ）
Q6006DH4
型号： Q6006DH4
厂家： LITTELFUSE    LITTELFUSE
描述：

Alternistor Triacs (6 A to 40 A)
交变双向可控硅（ 6 A到40 A ）

栅极 触发装置 可控硅 三端双向交流开关 LTE
文件： 总10页 (文件大小：183K)
中文：  中文翻译
下载：  下载PDF数据表文档文件
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es  
IZED  
Selected Packag  
*
E4  
File #E71639  
U.L. RECOGN  
*TO-220  
*TO-218X  
*TO-218  
TO-252  
D-Pak  
TO-251  
V-Pak  
TO-263  
2
D Pak  
MT2  
MT1  
G
Alternistor Triacs  
RoHS  
(6 A to 40 A)  
GE4eneral Description  
Teccor offers bidirectional alternistors with current ratings from  
6 A to 40 A and voltages from 200 V to 1000 V as part of Tec-  
cor's broad line of thyristors. Teccor's alternistor is specifically  
designed for applications that switch highly inductive loads.  
A special chip offers the same performance as two thyristors  
(SCRs) wired inverse parallel (back-to-back), providing better  
turn-off behavior than a standard triac. An alternistor may be trig-  
gered from a blocking to conduction state for either polarity of  
applied AC voltage with operating modes in Quadrants I, II,  
and III.  
Variations of devices covered in this data sheet are available for  
custom design applications. Consult the factory for further  
information.  
This new chip construction provides two electrically separate  
SCR structures, providing enhanced dv/dt characteristics while  
retaining the advantages of a single-chip device.  
All alternistors have glass-passivated junctions to ensure long-  
term reliability and parameter stability. Teccor's glass-passivated  
junctions offer a reliable barrier against junction contamination.  
Teccor's TO-218X package is designed for heavy, steady power-  
handling capability. It features large eyelet terminals for ease of  
soldering heavy gauge hook-up wire. All the isolated packages  
have a standard isolation voltage rating of 2500 V rms.  
Features  
•
•
•
•
•
•
RoHS Compliant  
High surge current capability  
Glass-passivated junctions  
2500 V ac isolation for L, J, and K Packages  
High commutating dv/dt  
High static dv/dt  
©2004 Littelfuse, Inc.  
Thyristor Product Catalog  
E4 - 1  
http://www.littelfuse.com  
+1 972-580-7777  
Alternistor Triacs  
Data Sheets  
Part Number  
IT(RMS)  
(4)(16)  
VDRM  
(1)  
IGT  
IDRM  
(1) (18)  
Isolated  
Non-isolated  
(3) (7) (15) (17)  
MT2  
MT2  
MT2  
G
MT2  
MT1  
G
MT1  
G
MT1  
G
MT1  
MT2  
MT2  
MT2  
mAmps  
mAmps  
TO-251  
V-Pak  
TO-252  
D-Pak  
TO-263  
T
=
T
=
T =  
C
C
C
2
T0-220  
TO-220  
D Pak  
Volts  
QI  
QII  
MAX  
10  
10  
10  
35  
35  
35  
35  
35  
35  
35  
35  
35  
35  
10  
10  
10  
35  
35  
35  
35  
35  
35  
35  
35  
35  
35  
50  
50  
50  
50  
50  
50  
50  
50  
50  
50  
QIII  
25 °C 100 °C 125 °C  
MAX  
MAX  
See “Package Dimensions” section for variations. (11)  
MIN  
200  
400  
600  
200  
400  
600  
800  
1000  
200  
400  
600  
800  
1000  
200  
400  
600  
200  
400  
600  
800  
1000  
200  
400  
600  
800  
1000  
200  
400  
600  
800  
1000  
200  
400  
600  
800  
1000  
Q2006VH3  
Q4006VH3  
Q6006VH3  
Q2006VH4  
Q4006VH4  
Q6006VH4  
Q8006VH4  
QK006VH4  
Q2006DH3  
Q4006DH3  
Q6006DH3  
Q2006DH4  
Q4006DH4  
Q6006DH4  
Q8006DH4  
QK006DH4  
10  
10  
10  
35  
35  
35  
35  
35  
35  
35  
35  
35  
35  
10  
10  
10  
35  
35  
35  
35  
35  
35  
35  
35  
35  
35  
50  
50  
50  
50  
50  
50  
50  
50  
50  
50  
10  
10  
10  
35  
35  
35  
35  
35  
35  
35  
35  
35  
35  
10  
10  
10  
35  
35  
35  
35  
35  
35  
35  
35  
35  
35  
50  
50  
50  
50  
50  
50  
50  
50  
50  
50  
0.01  
0.01  
0.01  
0.01  
0.01  
0.01  
0.01  
0.02  
0.01  
0.01  
0.01  
0.01  
0.02  
0.01  
0.01  
0.01  
0.01  
0.01  
0.01  
0.01  
0.02  
0.01  
0.01  
0.01  
0.01  
0.02  
0.01  
0.01  
0.01  
0.01  
0.02  
0.01  
0.01  
0.01  
0.01  
0.02  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
2
0.5  
0.5  
0.5  
0.5  
3
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
2
0.5  
0.5  
0.5  
0.5  
3
2
2
2
2
2
2
2
6 A  
Q2006LH4  
Q4006LH4  
Q6006LH4  
Q8006LH4  
QK006LH4  
Q2006RH4  
Q4006RH4  
Q6006RH4  
Q8006RH4  
QK006RH4  
Q2006NH4  
Q4006NH4  
Q6006NH4  
Q8006NH4  
QK006NH4  
2
2
2
2
Q2008VH3  
Q4008VH3  
Q6008VH3  
Q2008VH4  
Q4008VH4  
Q6008VH4  
Q8008VH4  
QK008VH4  
Q2008DH3  
Q4008DH3  
Q6008DH3  
Q2008DH4  
Q4008DH4  
Q6008DH4  
Q8008DH4  
QK008DH4  
2
2
2
2
2
2
2
8 A  
Q2008LH4  
Q4008LH4  
Q6008LH4  
Q8008LH4  
QK008LH4  
Q2010LH5  
Q4010LH5  
Q6010LH5  
Q8010LH5  
QK010LH5  
Q2012LH5  
Q4012LH5  
Q6012LH5  
Q8012LH5  
QK012LH5  
Q2008RH4  
Q4008RH4  
Q6008RH4  
Q8008RH4  
QK008RH4  
Q2010RH5  
Q4010RH5  
Q6010RH5  
Q8010RH5  
QK010RH5  
Q2012RH5  
Q4012RH5  
Q6012RH5  
Q8012RH5  
QK012RH5  
Q2008NH4  
Q4008NH4  
Q6008NH4  
Q8008NH4  
QK008NH4  
Q2010NH5  
Q4010NH5  
Q6010NH5  
Q8010NH5  
QK010NH5  
Q2012NH5  
Q4012NH5  
Q6012NH5  
Q8012NH5  
QK012NH5  
2
2
2
2
0.5  
0.5  
0.5  
0.5  
3
0.5  
0.5  
0.5  
0.5  
3
2
2
2
2
10 A  
12 A  
2
2
2
2
See “General Notes” and “Electrical Specification Notes” on page E4 - 5.  
http://www.littelfuse.com  
+1 972-580-7777  
E4 - 2  
©2004 Littelfuse, Inc.  
Thyristor Product Catalog  
Data Sheets  
Alternistor Triacs  
I2t  
di/dt  
(19)  
VGT  
(2) (6)  
(15) (17)  
(20)  
VTM  
(1) (5)  
IH  
IGTM  
(14)  
PGM PG(AV)  
(14)  
ITSM  
(9) (13)  
tgt  
(10)  
dv/dt(c)  
(1) (4) (13)  
dv/dt  
(1)  
(1) (8)  
(12)  
Volts  
Amps  
Volts/µSec  
2
Volts  
mAmps  
Amps  
Watts  
Watts  
Volts/µSec  
µSec  
Amps Sec  
Amps/µSec  
T
= 25 °C  
MAX  
1.3  
1.3  
1.3  
1.3  
1.3  
1.3  
1.3  
1.3  
1.3  
1.3  
1.3  
1.3  
1.3  
1.3  
1.3  
1.3  
1.3  
1.3  
1.3  
1.3  
1.3  
1.3  
1.3  
1.3  
1.3  
1.3  
1.3  
1.3  
1.3  
1.3  
1.3  
1.3  
1.3  
1.3  
1.3  
1.3  
60/50 Hz  
T
= 100 °C  
T = 125 °C  
C
C
C
MAX  
1.6  
1.6  
1.6  
1.6  
1.6  
1.6  
1.6  
1.6  
1.6  
1.6  
1.6  
1.6  
1.6  
1.6  
1.6  
1.6  
1.6  
1.6  
1.6  
1.6  
1.6  
1.6  
1.6  
1.6  
1.6  
1.6  
1.6  
1.6  
1.6  
1.6  
1.6  
1.6  
1.6  
1.6  
1.6  
1.6  
MAX  
15  
15  
15  
35  
35  
35  
35  
35  
35  
35  
35  
35  
35  
15  
15  
15  
35  
35  
35  
35  
35  
35  
35  
35  
35  
35  
50  
50  
50  
50  
50  
50  
50  
50  
50  
50  
MIN  
20  
20  
20  
25  
25  
25  
25  
25  
25  
25  
25  
25  
25  
20  
20  
20  
25  
25  
25  
25  
25  
25  
25  
25  
25  
25  
30  
30  
30  
30  
30  
30  
30  
30  
30  
30  
MIN  
TYP  
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
1.6  
1.6  
1.6  
1.6  
1.6  
1.6  
1.6  
1.6  
1.6  
1.6  
1.6  
1.6  
1.6  
1.6  
1.6  
1.6  
1.6  
1.6  
1.6  
1.6  
1.6  
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
18  
18  
18  
18  
18  
18  
18  
18  
18  
18  
18  
18  
18  
18  
18  
18  
18  
18  
18  
18  
18  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
0.4  
0.4  
0.4  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.4  
0.4  
0.4  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
65/55  
65/55  
65/55  
65/55  
65/55  
65/55  
65/55  
65/55  
85/80  
85/80  
85/80  
85/80  
85/80  
85/80  
85/80  
85/80  
85/80  
100  
100  
75  
75  
75  
50  
400  
400  
300  
200  
17.5  
17.5  
17.5  
17.5  
17.5  
17.5  
17.5  
17.5  
30  
30  
30  
30  
30  
30  
30  
30  
30  
30  
30  
30  
30  
41  
41  
41  
41  
41  
60  
60  
60  
60  
60  
60  
60  
60  
60  
60  
70  
70  
70  
70  
70  
70  
70  
70  
70  
70  
70  
70  
70  
70  
70  
70  
70  
70  
70  
70  
70  
70  
70  
70  
70  
70  
70  
70  
70  
70  
70  
70  
70  
70  
70  
70  
500  
500  
400  
300  
150  
750  
575  
425  
300  
150  
100  
100  
75  
750  
575  
425  
300  
150  
500  
500  
400  
300  
150  
1150  
1000  
850  
650  
300  
1150  
1000  
850  
650  
300  
600  
450  
350  
250  
75  
75  
50  
400  
450  
350  
250  
85/80  
85/80  
85/80  
85/80  
100/83  
100/83  
100/83  
100/83  
100/83  
120/110  
120/110  
120/110  
120/110  
120/110  
120/110  
120/110  
120/110  
120/110  
120/110  
400  
400  
300  
200  
1000  
750  
650  
500  
1000  
750  
650  
500  
See “General Notes” and “Electrical Specification Notes” on page E4 - 5.  
©2004 Littelfuse, Inc.  
Thyristor Product Catalog  
E4 - 3  
http://www.littelfuse.com  
+1 972-580-7777  
Alternistor Triacs  
Data Sheets  
Part Number  
IT(RMS)  
(4)(16)  
VDRM  
(1)  
IGT  
Isolated  
Non-isolated  
(3) (7) (15) (17)  
MT2  
MT2  
G
MT2  
MT1  
G
G
G
G
MT1  
MT1  
MT2  
MT1  
MT1 MT2  
MT2  
MT2  
mAmps  
TO-218  
(16)  
TO-263  
2
T0-220  
TO-218X  
TO-220  
D Pak  
Volts  
QI  
QII  
MAX  
20  
20  
20  
20  
20  
35  
35  
35  
35  
35  
80  
80  
80  
80  
80  
80  
80  
80  
80  
80  
50  
50  
50  
50  
50  
50  
100  
100  
100  
100  
100  
QIII  
MAX  
See “Package Dimensions” section for variations. (11)  
Q2016LH3  
Q4016LH3  
Q6016LH3  
Q8016LH3  
QK016LH3  
Q2016LH4  
Q4016LH4  
Q6016LH4  
Q8016LH4  
QK016LH4  
Q2016LH6  
Q4016LH6  
Q6016LH6  
Q8016LH6  
QK016LH6  
Q2025L6  
Q4025L6  
Q6025L6  
Q8025L6  
QK025L6  
Q2030LH5  
Q4030LH5  
Q6030LH5  
Q2016RH3  
Q4016RH3  
Q6016RH3  
Q8016RH3  
QK016RH3  
Q2016RH4  
Q4016RH4  
Q6016RH4  
Q8016RH4  
QK016RH4  
Q2016RH6  
Q4016RH6  
Q6016RH6  
Q8016RH6  
QK016RH6  
Q2016NH3  
Q4016NH3  
Q6016NH3  
Q8016NH3  
QK016NH3  
Q2016NH4  
Q4016NH4  
Q6016NH4  
Q8016NH4  
QK016NH4  
Q2016NH6  
Q4016NH6  
Q6016NH6  
Q8016NH6  
QK016NH6  
Q2025NH6  
Q4025NH6  
Q6025NH6  
Q8025NH6  
QK025NH6  
200  
400  
600  
800  
1000  
200  
400  
600  
800  
1000  
200  
400  
600  
800  
1000  
200  
400  
600  
800  
1000  
200  
400  
600  
200  
400  
600  
200  
400  
600  
800  
1000  
20  
20  
20  
20  
20  
35  
35  
35  
35  
35  
80  
80  
80  
80  
80  
80  
80  
80  
80  
80  
50  
50  
50  
50  
50  
50  
100  
100  
100  
100  
100  
20  
20  
20  
20  
20  
35  
35  
35  
35  
35  
80  
80  
80  
80  
80  
80  
80  
80  
80  
80  
50  
50  
50  
50  
50  
50  
100  
100  
100  
100  
100  
16 A  
Q2025K6  
Q4025K6  
Q6025K6  
Q8025K6  
QK025K6  
Q2025J6  
Q4025J6  
Q6025J6  
Q8025J6  
Q2025R6  
Q4025R6  
Q6025R6  
Q8025R6  
QK025R6  
25 A  
30 A  
35 A  
Q2035RH5  
Q4035RH5  
Q6035RH5  
Q2035NH5  
Q4035NH5  
Q6035NH5  
Q2040K7  
Q4040K7  
Q6040K7  
Q8040K7  
QK040K7  
Q2040J7  
Q4040J7  
Q6040J7  
Q8040J7  
40 A  
See “General Notes” and “Electrical Specification Notes” on page E4 - 5.  
I
I
I
P
P
H — Holding current (DC); gate open  
T(RMS) — RMS on-state current conduction angle of 360°  
TSM — Peak one-cycle surge  
G(AV) — Average gate power dissipation  
GM — Peak gate power dissipation; I ≤ I  
gt — Gate controlled turn-on time; IGT = 300 mA with 0.1 µs rise time  
DRM — Repetitive peak blocking voltage  
GT — DC gate trigger voltage; VD = 12 V dc  
TM — Peak on-state voltage at maximum rated RMS current  
Test Conditions  
di/dt — Maximum rate-of-change of on-state current  
dv/dt — Critical rate-of-rise of off-state voltage at rated VDRM gate open  
dv/dt(c) — Critical rate-of-rise of commutation voltage at rated VDRM  
and IT(RMS) commutating di/dt = 0.54 rated IT(RMS)/ms; gate  
unenergized  
GT  
GTM  
t
I2t — RMS surge (non-repetitive) on-state current for period of 8.3 ms  
V
V
V
for fusing  
I
I
DRM — Peak off-state current gate open; VDRM = maximum rated value  
GT — DC gate trigger current in specific operating quadrants;  
V
D = 12 V dc  
I
GTM — Peak gate trigger current  
http://www.littelfuse.com  
+1 972-580-7777  
E4 - 4  
©2004 Littelfuse, Inc.  
Thyristor Product Catalog  
Data Sheets  
Alternistor Triacs  
I2t  
di/dt  
(19)  
IDRM  
(1) (18)  
VGT  
VTM  
IH  
IGTM  
(14)  
PGM  
(14)  
PG(AV)  
ITSM  
(9) (13)  
tgt  
(10)  
dv/dt(c)  
(1) (4) (13)  
dv/dt  
(1)  
(2) (6) (1) (5) (1) (8)  
(15) (17)  
(20)  
(12)  
mAmps  
Volts  
Volts  
Amps  
Volts/µSec  
T
=
T
=
T
=
T
=
T
=
T
=
T =  
C
C
C
C
C
C
C
2
mAmps Amps  
MAX  
Watts  
Watts  
Volts/µSec  
µSec Amps Sec Amps/µSec  
TYP  
25 °C 100 °C 125 °C  
MAX  
25 °C  
MAX  
1.5  
1.5  
1.5  
1.5  
1.5  
2
25 °C  
MAX  
1.6  
1.6  
1.6  
1.6  
1.6  
1.6  
1.6  
1.6  
1.6  
1.6  
1.6  
1.6  
1.6  
1.6  
1.6  
1.8  
1.8  
1.8  
1.8  
1.8  
1.4  
1.4  
1.4  
1.5  
1.5  
1.5  
1.8  
1.8  
1.8  
1.8  
1.8  
60/50 Hz  
100 °C 125 °C  
MIN  
MIN  
20  
20  
20  
20  
20  
25  
25  
25  
25  
25  
30  
30  
30  
30  
30  
30  
30  
30  
30  
30  
20  
20  
20  
20  
20  
20  
50  
50  
50  
50  
50  
0.05  
0.05  
0.05  
0.1  
0.5  
0.5  
0.5  
1
2
2
2
3
35  
35  
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
4
4
4
4
4
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
40  
40  
40  
40  
40  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.8  
0.8  
0.8  
0.8  
0.8  
200/167  
200/167  
200/167  
200/167  
200/167  
200/167  
200/167  
200/167  
200/167  
200/167  
200/167  
200/167  
200/167  
200/167  
200/167  
250/208  
250/208  
250/208  
250/208  
250/208  
350/290  
350/290  
350/290  
350/290  
350/290  
350/290  
400/335  
400/335  
400/335  
400/335  
400/335  
500  
400  
300  
275  
200  
650  
600  
500  
425  
300  
1090  
1090  
1000  
700  
350  
875  
875  
800  
700  
400  
650  
600  
500  
650  
600  
500  
1100  
1100  
1000  
900  
500  
400  
350  
250  
200  
3
3
3
3
3
3
3
3
3
3
5
5
5
5
5
5
5
5
5
5
3
3
3
3
3
3
5
5
5
5
5
166  
166  
166  
166  
166  
166  
166  
166  
166  
166  
166  
166  
166  
166  
166  
259  
259  
259  
259  
259  
508  
508  
508  
508  
508  
508  
664  
664  
664  
664  
664  
100  
100  
100  
100  
100  
100  
100  
100  
100  
100  
100  
100  
100  
100  
100  
100  
100  
100  
100  
100  
100  
100  
100  
100  
100  
100  
150  
150  
150  
150  
150  
35  
35  
35  
50  
0.1  
3
0.05  
0.05  
0.05  
0.1  
0.5  
0.5  
0.5  
1
2
2
2
3
500  
475  
400  
350  
2
2
2
2
50  
50  
50  
50  
0.1  
3
0.05  
0.05  
0.05  
0.1  
0.5  
0.5  
0.5  
1
2
2
2
3
2.5  
2.5  
2.5  
2.5  
2.5  
2.5  
2.5  
2.5  
2.5  
2.5  
2
70  
70  
70  
70  
925  
925  
850  
475  
0.1  
3
70  
0.05  
0.05  
0.05  
0.1  
0.5  
0.5  
0.5  
1
2
2
2
3
100  
100  
100  
100  
100  
75  
600  
600  
520  
475  
0.1  
3
0.05  
0.05  
0.05  
0.05  
0.05  
0.05  
0.2  
0.2  
0.2  
0.2  
0.2  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
2
2
2
2
2
2
2
5
5
5
5
500  
475  
400  
500  
475  
400  
700  
700  
625  
575  
2
2
2
2
75  
75  
75  
75  
2
75  
2.5  
2.5  
2.5  
2.5  
2.5  
120  
120  
120  
120  
120  
2
2
2
5
General Notes  
Electrical Specification Notes  
(1) For either polarity of MT2 with reference to MT1 terminal  
•
All measurements are made at 60 Hz with a resistive load at an  
ambient temperature of +25 °C unless specified otherwise.  
(2) For either polarity of gate voltage (VGT) with reference to MT1  
terminal  
•
•
•
Operating temperature range (TJ) is -40 °C to +125 °C.  
Storage temperature range (TS) is -40 °C to +125 °C.  
Lead solder temperature is a maximum of 230 °C for 10 seconds  
maximum ≥1/16" (1.59 mm) from case.  
(3) See Gate Characteristics and Definition of Quadrants.  
(4) See Figure E4.1 through Figure E4.4 for current rating at specific  
operating temperature and Figure 4.16 for free air rating (no heat  
sink).  
(5) See Figure E4.5 and Figure E4.6 for iT and vT.  
(6) See Figure E4.7 for VGT versus TC.  
(7) See Figure E4.8 for IGT versus TC.  
•
The case temperature (TC) is measured as shown in the dimen-  
sional outline drawings. See “Package Dimensions” section.  
(8) See Figure E4.9 for IH versus TC.  
(9) See Figure E4.10 and Figure E4.11 for surge rating with specific  
durations.  
©2004 Littelfuse, Inc.  
Thyristor Product Catalog  
E4 - 5  
http://www.littelfuse.com  
+1 972-580-7777  
Alternistor Triacs  
Data Sheets  
(10) See Figure E4.12 for tgt versus IGT  
.
ALL POLARITIES ARE REFERENCED TO MT1  
(11) See package outlines for lead form configurations. When ordering  
MT2 POSITIVE  
special lead forming, add type number as suffix to part number.  
(Positive Half Cycle)  
MT2  
MT2  
+
(12) Initial on-state current = 400 mA dc for 16 A to 40 A devices and  
100 mA for 6 A to 12 A devices.  
(-)  
I
(+)  
I
GT  
GT  
(13) See Figure E4.1 through Figure E4.4 for maximum allowable case  
GATE  
GATE  
temperature at maximum rated current.  
MT1  
MT1  
(14) Pulse width ≤10 µs; I ≤ I  
GT  
GTM  
REF  
MT2  
REF  
MT2  
(15) For 6 A to 12 A devices, RL = 60 Ω; 16 A and above, RL = 30 Ω  
(16) 40 A pin terminal leads on K package can run 100 °C to 125 °C.  
(17) Alternistor does not turn on in Quadrant IV.  
QII QI  
QIII QIV  
I
-
+ I  
GT  
GT  
(-)  
I
(+)  
I
GATE  
(18) TC = TJ for test conditions in off state  
GT  
GT  
GATE  
(19) IGT = 200 mA for 6 A to 12 A devices and 500 mA for 16 A to 40 A  
devices with gate pulse having rise time of ≤0.1 µs.  
MT1  
REF  
MT1  
REF  
-
(20) Minimum non-trigger VGT at 125 °C is 0.2 V.  
MT2 NEGATIVE  
(Negative Half Cycle)  
NOTE: Alternistors will not operate in QIV  
Gate Characteristics  
Teccor triacs may be turned on in the following ways:  
Definition of Quadrants  
•
•
In-phase signals (with standard AC line) using Quadrants I  
Electrical Isolation  
and III  
Teccor’s isolated alternistor packages withstand a minimum high  
potential test of 2500 V ac rms from leads to mounting tab, over  
the operating temperature range of the device. The following iso-  
lation table shows standard and optional isolation ratings.  
Application of unipolar pulses (gate always negative), using  
Quadrants II and III with negative gate pulses  
In all cases, if maximum surge capability is required, gate pulses  
should be a minimum of one magnitude above minimum IGT rat-  
ing with a steep rising waveform (≤1 µs rise time).  
If QIV and QI operation is required (gate always positive), see  
Figure AN1002.8, “Amplified Gate” Thyristor Circuit.  
Electrical Isolation  
from Leads to Mounting Tab *  
TO-218  
TO-220  
TO-218X  
Isolated  
Standard  
N/A  
V AC RMS  
2500  
Isolated  
Isolated  
Standard  
N/A  
Standard  
Optional **  
4000  
* UL Recognized File E71639  
** For 4000 V isolation, use V suffix in part number.  
Thermal Resistance (Steady State)  
R
θ JC [R θ JA] (TYP.) °C/W  
Package Code  
Type  
K
J
L
R
D
V
N
TO-218  
TO-220  
Isolated **  
3.3 [50]  
2.8  
TO-220  
Non-Isolated  
1.80 [45]  
1.50  
TO-252  
D-Pak  
TO-251  
V-Pak  
TO-263  
TO-218X  
Isolated *  
2
Isolated *  
D Pak  
6 A  
8 A  
2.1  
2.3 [64]  
1.80  
1.50  
1.30  
1.20  
1.10  
0.87  
1.8  
2.1  
10 A  
12 A  
16 A  
25 A  
30 A  
35 A  
40 A  
2.6  
1.30  
2.3  
1.20  
2.1  
1.10  
1.35  
0.97  
1.32  
0.95  
2.0  
0.87  
2.3  
0.85  
* UL Recognized Product per UL File E71639  
** For 4000 V isolation, use V suffix in part number.  
http://www.littelfuse.com  
+1 972-580-7777  
E4 - 6  
©2004 Littelfuse, Inc.  
Thyristor Product Catalog  
Data Sheets  
Alternistor Triacs  
130  
120  
110  
100  
90  
130  
120  
110  
100  
90  
CURRENT WAVEFORM: Sinusoidal  
LOAD: Resistive or Inductive  
CONDUCTION ANGLE: 360˚  
CASE TEMPERATURE: Measured as  
shown on Dimensional Drawing  
10A TO-220 (NON-ISOLATED)  
and D2 PAK  
12A TO-220 (ISOLATED)  
35 A TO-220 (Non-isolated)  
and TO-263  
6A TO-220  
(NON-ISOLATED)  
TO-263, TO-251  
and TO-252  
25 A and 30 A  
TO-220 (Isolated)  
40 A TO-218  
(Isolated)  
6A TO-220 (ISOLATED)  
80  
80  
25 A TO-220 (Non-isolated)  
TO-218 (Isolated)  
TO-263  
70  
CURRENT WAVEFORM: Sinusoidal  
LOAD: Resistive or Inductive  
70  
CONDUCTION ANGLE: 360  
CASE TEMPERATURE: Measured as  
shown on Dimensional Drawing  
60  
˚
60  
50  
0
0
10  
20  
25  
30  
40  
] – Amps  
50  
0
2
4
6
8
10  
12  
14  
RMS On-State Current [l  
T(RMS)  
] - AMPS  
RMS On-state Current [l  
T(RMS)  
Figure E4.1 Maximum Allowable Case Temperature versus  
On-state Current (6 A to 12 A)  
Figure E4.4 Maximum Allowable Case Temperature versus  
On-state Current (25 A to 40 A)  
20  
18  
130  
12 A TO-220 (Non-isolated)  
and TO-263  
120  
T
= 25 ˚C  
C
16  
14  
12  
10  
8
110  
10 A TO-220 (Isolated)  
100  
90  
80  
70  
60  
0
6 A to 12 A Devices  
8 A TO-220 (Isolated)  
8 A TO-220 (Non-isolated),  
TO-263, TO-251, and TO-252  
6
CURRENT WAVEFORM: Sinusoidal  
LOAD: Resistive or Inductive  
CONDUCTION ANGLE: 360˚  
CASE TEMPERATURE: Measured as  
shown on Dimensional Drawing  
4
2
0
0.8  
0
0.6  
1.0  
1.2  
1.4  
1.6  
0
2
4
6
8
10  
12  
14  
Positive or Negative Instantaneous  
On-state Voltage (vT) – Volts  
RMS On-state Current [l  
] – Amps  
T(RMS)  
Figure E4.2 Maximum Allowable Case Temperature versus  
On-state Current (8 A to 12 A)  
Figure E4.5 On-state Current versus On-state Voltage (Typical)  
(6 A to 12 A)  
90  
80  
130  
120  
16A TO-220 (Non-isolated) and TO-263  
T
= 25˚C  
C
70  
60  
50  
40  
30  
20  
10  
0
110  
16A TO-220 (Isolated)  
40 A Devices  
100  
90  
25 A to 35 A Devices  
80  
CURRENT WAVEFORM: Sinusoidal  
70  
LOAD: Resistive or Inductive  
CONDUCTION ANGLE: 360  
˚
16 A Devices  
60  
CASE TEMPERATURE: Measured as  
shown on Dimensional Drawing  
0
0
5
10  
15  
0
0.6  
0.8  
1.0  
1.2  
1.4  
1.6  
1.8  
Positive or Negative Instantaneous On-state Voltage (v ) – Volts  
RMS On-state Current [IT(RMS)] – Amps  
T
Figure E4.3 Maximum Allowable Case Temperature versus  
On-state Current (16 A)  
Figure E4.6 On-state Current versus On-state Voltage (Typical)  
(16 A to 40 A)  
©2004 Littelfuse, Inc.  
Thyristor Product Catalog  
E4 - 7  
http://www.littelfuse.com  
+1 972-580-7777  
Alternistor Triacs  
Data Sheets  
200  
Notes:  
2.0  
1.5  
1.0  
.5  
1) Gate control may be lost during and  
immediately following surge current  
interval  
2) Overload may not be repeated until  
junction temperature has returned  
to steady state rated value.  
10 A to 12 A  
Devices  
120  
100  
80  
8 A Devices  
60  
50  
40  
8 A TO-251  
and TO-252  
30  
20  
6 A Devices  
6 A TO-251  
and TO-252  
10  
8
6
5
4
3
SUPPLY FREQUENCY: 60 Hz Sinusoidal  
LOAD: Resistive  
2
RMS ON-STATE CURRENT [I  
]: Maximum  
Rated Value at Specified Case Temperature  
0
T(RMS)  
-65 -40 -15  
+25  
+65  
+125  
1
1
2
3
4
5
6
8
10  
20  
30 40 60 80 100  
200 300  
600 1000  
Case Temperature (T ) – ˚C  
C
Surge Current Duration – Full Cycles  
Figure E4.7 Normalized DC Gate Trigger Voltage for all Quadrants  
versus Case Temperature  
Figure E4.10 Peak Surge Current versus Surge Current Duration  
(6 A to 12 A)  
1000  
4.0  
3.0  
2.0  
1.0  
SUPPLY FREQUENCY: 60Hz Sinusoidal  
LOAD: Resistive  
RMS ON-STATE CURRENT [I  
]: Maximum  
T(RMS)  
400  
Rated Value at Specified Case Temperature  
300  
250  
200  
40 A Devices  
35 A Devices  
100  
80  
30 A Devices  
60  
50  
40  
30  
Notes:  
1) Gate control may be lost during and  
immediately following surge current  
interval.  
2) Overload may not be repeated until  
junction temperature has returned to  
steady-state rated value.  
25 A Devices  
16 A Devices  
20  
0
-65  
-40  
-15  
+25  
+65  
+125  
10  
1
10  
100  
1000  
Case Temperature (T ) – ˚C  
C
Surge Current Duration – Full Cycles  
Figure E4.8 Normalized DC Gate Trigger Current for all Quadrants  
versus Case Temperature  
Figure E4.11 Peak Surge Current versus Surge Current Duration  
(16 A to 40 A)  
4.0  
10  
8
INITIAL ON-STATE CURRENT  
= 400 mA dc 16 A to 40 A Devices  
= 100 mA dc 6 to 12A Devices  
3.0  
I
= 80 to 100 mA  
GT  
6
4
2
0
2.0  
1.0  
0
I
= 50 mA  
GT  
I
= 10 mA to 35 mA  
GT  
0
100  
200  
300  
400  
500  
-65 -40 -15  
+25  
+65  
+125  
DC Gate Trigger Current (  
) – mA  
I
GT  
Case Temperature (T ) – ˚C  
C
Figure E4.9 Normalized DC Holding Current versus Case Temperature  
Figure E4.12 Turn-on Time versus Gate Trigger Current (Typical)  
http://www.littelfuse.com  
+1 972-580-7777  
E4 - 8  
©2004 Littelfuse, Inc.  
Thyristor Product Catalog  
Data Sheets  
Alternistor Triacs  
18  
16  
14  
12  
10  
8
120  
100  
80  
CURRENT WAVEFORM: Sinusoidal  
LOAD: Resistive or Inductive  
CONDUCTION ANGLE: 360  
FREE AIR RATING – NO HEATSINK  
˚
TO-220 Devices  
6A to 12A Devices  
60  
6
TO-251 Devices  
4
40  
CURRENT WAVEFORM: Sinusoidal  
LOAD: Resistive or Inductive  
2
CONDUCTION ANGLE: 360  
˚
25  
20  
0
0
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15 16  
0
0.2  
0.4  
0.6  
0.8  
1.0  
1.2  
1.4  
1.6  
1.8  
2.0  
RMS On-state Current [l  
] – AmpsS  
RMS On-state Current [I  
] – Amps  
T (RMS)  
T(RMS)  
Figure E4.13 Power Dissipation (Typical) versus On-state Current  
(6 A to 12 A)  
Figure E4.16 Maximum Allowable Ambient Temperature versus  
On-state Current  
18  
CURRENT WAVEFORM: Sinusoidal  
16  
14  
12  
10  
8
LOAD: Resistive or inductive  
CONDUCTION ANGLE: 360˚  
16A Devices  
6
4
2
0
0
2
4
6
8
10 12 14 16  
RMS On-state Current [I ] – Amps  
T(RMS)  
Figure E4.14 Power Dissipation (Typical) versus On-state Current  
(16 A)  
45  
Current Waveform: Sinusoidal  
40  
35  
30  
25  
20  
15  
10  
5
Load: Resistive or Inductive  
Conduction Angle: 360˚  
30 A and  
35 A Devices  
25 A  
40 A  
0
0
4
8
12 16 20 24 28 32 36 40  
RMS On-State Current [I ]—Amps  
T(RMS)  
Figure E4.15 Power Dissipation (Typical) versus On-state Current  
(25 A to 40 A)  
©2004 Littelfuse, Inc.  
Thyristor Product Catalog  
E4 - 9  
http://www.littelfuse.com  
+1 972-580-7777  
Notes  

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