TXN625RG [ETC]
Standard 25 A SCRs; 标准的25 A可控硅
| 型号： | TXN625RG |
| 厂家： | 
ETC |
| 描述： | Standard 25 A SCRs |
| 文件： | 总10页 (文件大小：116K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
TN2540, TXN625
TYN625, TYN825, TYN1225
Standard 25 A SCRs
Features
A
■ On-state rms current, I
25 A
T(RMS)
■ Repetitive peak off-state voltage, V
/V
DRM RRM
G
600 to 1200 V
K
■ Triggering gate current, I 40 mA
GT
■ Insulated package TO-220AB ins
A
A
– Insulating voltage 2500 V rms
– UL1557 certified (file ref. E81734)
K
A
K
G
Description
A
G
D2PAK
(TN2540-x00G)
TO-220AB
(TYNx25RG)
These standard 25 A SCRs are suitable for
general purpose applications.
Using clip assembly technology, they provide a
superior performance in surge current
capabilities.
TXN625RG is packaged in TO-220AB ins.
G
A
K
TO-220AB ins
(TXN625RG)
Table 1.
Device summary
Order code
Voltage VDRM/VRRM
800 V
Sensitivity IGT
Package
600 V
1200 V
TN2540-600G-TR
TN2540-800G-TR
TXN625RG
Y
40 mA
40 mA
40 mA
40 mA
40 mA
40 mA
D2PAK
D2PAK
Y
Y
Y
Y
TO-220AB ins
TO-220AB
TO-220AB
TO-220AB
TYN625RG
TYN825RG
TYN1225RG
Y
February 2012
Doc ID 7478 Rev 8
1/10
www.st.com
10
Characteristics
TN2540, TXN625, TYN625, TYN825, TYN1225
1
Characteristics
Table 2.
Symbol
Absolute ratings (limiting values)
Parameter
Value
Unit
TO-220AB,
D2PAK
Tc = 100 °C
IT(RMS) On-state rms current (180 °Conduction angle)
25
A
TO-220AB ins Tc = 83 °C
Tc = 100 °C
IT(AV)
ITSM
Average on-state current (180 °Conduction angle)
Non repetitive surge peak on-state current
16
A
A
tp = 8.3 ms
Tj = 25 °C
tp = 10 ms
314
300
450
I2t
I2t Value for fusing
tp = 10 ms
Tj = 25 °C
A2S
Critical rate of rise of on-state current
IG = 2 x IGT, tr ≤ 100 ns
dI/dt
IGM
F = 60 Hz
tp = 20 µs
Tj = 125 °C
50
A/µs
Peak gate current
Tj = 125 °C
Tj = 125 °C
4
1
A
PG(AV) Average gate power dissipation
W
Tstg
Tj
Storage junction temperature range
Operating junction temperature range
- 40 to + 150
- 40 to + 125
°C
V
VRGM
Maximum peak reverse gate voltage
5
Table 3.
Symbol
Electrical Characteristics (T = 25 °C, unless otherwise specified)
j
Test conditions
Value
Unit
MIN.
4
40
IGT
mA
VD = 12 V
RL = 33 Ω
MAX.
MAX.
MIN.
VGT
VGD
IH
1.3
0.2
50
V
V
VD = VDRM RL = 3.3 kΩ
IT = 500 mA Gate open
IG = 1.2 x IGT
Tj = 125 °C
MAX.
MAX.
MIN.
mA
mA
V/µs
V
IL
90
dV/dt
VTM
Vt0
VD = 67% VDRM Gate open
ITM = 50 A tp = 380 µs
Threshold voltage
Tj = 125 °C
Tj = 25 °C
Tj = 125 °C
Tj = 125 °C
Tj = 25 °C
Tj = 125 °C
1500
1.6
0.77
14
MAX.
MAX.
MAX.
V
Rd
Dynamic resistance
mΩ
µA
mA
5
IDRM
IRRM
VDRM = VRRM
MAX.
4
2/10
Doc ID 7478 Rev 8
TN2540, TXN625, TYN625, TYN825, TYN1225
Characteristics
Table 4.
Symbol
Thermal resistances
Parameter
Value
Unit
D2PAK, TO-220AB
TO-220AB ins
1.0
2.0
45
Rth(j-c)
Junction to case (DC)
°C/W
S(1) = 1 cm2
D2PAK
Rth(j-a)
Junction to ambient (DC)
°C/W
TO-220AB, TO-220AB ins
60
1. S = Copper surface under tab.
Figure 1.
Maximum average power
dissipation versus average
on-state current
Figure 2.
Average and DC on-state current
versus case temperature
P(W)
I
(A)
T(AV)
22
28
26
24
22
20
18
16
14
12
10
8
D2PAK
20
18
16
14
12
10
8
TO-220AB
DC
TO-220ABins
α = 180°
6
360°
14
6
4
4
2
0
2
I
(A)
T
(°C)
case
T(AV)
α
0
0
25
50
75
100
125
0
2
4
6
8
10
12
16
Figure 3.
Average and DC on-state current
versus ambient temperature
Figure 4.
Relative variation of thermal
impedance versus pulse duration
2
(D PAK, and TO-220AB)
I
(A)
T(AV)
K=[Z /R
]
th th
3,5
3,0
2,5
2,0
1,5
1,0
0,5
0,0
1.00
0.10
0.01
DC
α = 180°
Z
th(j-c)
D2PAK
Z
th(j-a)
TO-220AB
TO-220ABins
T
(°C)
amb
t (s)
p
1E-3
1E-2
1E-1
1E+0
1E+1
1E+2
5E+2
0
25
50
75
100
125
Doc ID 7478 Rev 8
3/10
Characteristics
TN2540, TXN625, TYN625, TYN825, TYN1225
Figure 5.
Relative variation of thermal
impedance versus pulse duration
(TO-220AB ins)
Figure 6.
Relative variation of gate trigger,
holding, and latching currents
versus junction temperature
K=[Z /R
]
th th
I
,I ,I [T ] / I ,I ,I [T =25°C]
GT
H
L
j
GT
H
L
j
1,0E+00
1,0E-01
1,0E-02
2.5
2.0
1.5
1.0
0.5
0.0
Z
th(j-c)
IGT
IH & IL
Z
th(j-a)
t (s)
p
T (°C)
j
-40
-20
0
20
40
60
80
100
120
140
1,0E-03
1,0E-02
1,0E-01
1,0E+00 1,0E+01
1,0E+02 1,0E+03
Figure 7.
Surge peak on-state current versus Figure 8.
number of cycles
Non-repetitive surge peak on-state
current, and corresponding values
of I t
2
I
(A), I2t (A2s)
TSM
I
(A)
TSM
2000
350
300
250
200
150
100
50
Tj initial = 25°C
ITSM
tp=10ms
1000
One cycle
Non repetitive
Tj initial=25 °C
I2t
dI/dt limitation
Repetitive
TC=83°C
Number of cycles
Sinusoidal pulse width t (ms)
p
0
100
1
10
100
1000
0.01
0.10
1.00
10.00
Figure 9.
On-state characteristics (maximum Figure 10. Thermal resistance junction to
values)
ambient versus copper surface
under tab (D PAK)
2
I (A)
TM
R
(°C/W)
th(j-a)
1000
100
10
80
70
60
50
40
30
20
10
0
Epoxy printed circuit board FR4,
copper thickness = 35 µm
Tj max :
to = 0.77V
Rd = 14m˜
V
S(cm²)
V
(V)
TM
1
0
4
8
12
16
20
24
28
32
36
40
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4/10
Doc ID 7478 Rev 8
TN2540, TXN625, TYN625, TYN825, TYN1225
Ordering information schemes
2
Ordering information schemes
Figure 11. TN2540-x00G ordering information scheme
TN 25 40 - 600 G -TR
Standard SCR series
Current
25 = 25 A
Sensitivity
40 = 40 mA
Voltage
600 = 600 V
800 = 800 V
Package
2
G = D PAK
Packing mode
-TR = Tape and reel
Figure 12. TXN625RG ordering information scheme
TXN
6
25 RG
Standard SCR series in TO-220AB ins
Voltage
6 = 600 V
8 = 800 V
Current
25 = 25 A
Packing mode
RG = Tube
Figure 13. TYNx25RG ordering information scheme
TYN
6
25 RG
Standard SCR series in TO-220AB
Voltage
6 = 600 V
8 = 800 V
12 =1200 V
Current
25 = 25 A
Packing mode
RG = Tube
Doc ID 7478 Rev 8
5/10
Package information
TN2540, TXN625, TYN625, TYN825, TYN1225
3
Package information
●
●
●
Epoxy meets UL94, V0
Lead-free package
Recommended torque values (TO-220AB, and TO220AB ins): 0.4 to 0.6 N·m
In order to meet environmental requirements, ST offers these devices in different grades of
®
®
ECOPACK packages, depending on their level of environmental compliance. ECOPACK
specifications, grade definitions and product status are available at: www.st.com.
®
ECOPACK is an ST trademark.
2
Table 5.
D PAK dimensions
Dimensions
Millimeters
Min. Typ. Max. Min. Typ. Max.
Ref.
Inches
A
4.30
4.60 0.169
2.69 0.098
0.23 0.001
0.93 0.027
0.181
0.106
0.009
0.037
A
E
A1 2.49
A2 0.03
C2
L1
B
0.70
B2 1.25 1.40
0.45
C2 1.21
D
H
0.048 0.055
L2
C
0.60 0.017
1.36 0.047
9.35 0.352
10.28 0.393
5.28 0.192
15.85 0.590
1.40 0.050
1.75 0.055
0.024
0.054
0.368
0.405
0.208
0.624
0.055
0.069
b2
b
C
e
D
E
G
L
8.95
10.00
4.88
A1
E1
D1
L4
L
Gauge
plane
15.00
L3
0 - 8°
L2 1.27
L3 1.40
R
0.40
0.016
V2
0°
8°
0°
8°
2
Figure 14. D PAK footprint (dimensions in mm)
16.90
12.20
5.08
2.54
1.60
3.50
9.75
6/10
Doc ID 7478 Rev 8
TN2540, TXN625, TYN625, TYN825, TYN1225
Package information
Table 6.
TO-220AB dimensions
Dimensions
Millimeters
Min. Typ. Max. Min. Typ. Max.
Ref.
Inches
A
15.20
15.90 0.598
0.625
a1
3.75
0.147
a2 13.00
10.00
14.00 0.511
10.40 0.393
0.88 0.024
1.32 0.048
4.60 0.173
0.70 0.019
2.72 0.094
2.70 0.094
6.60 0.244
3.85 0.147
0.551
0.409
0.034
0.051
0.181
0.027
0.107
0.106
0.259
0.151
C
B
Ø I
b2
B
L
b1 0.61
b2 1.23
F
A
I4
C
4.40
l3
c1 0.49
c2 2.40
c2
a1
l2
a2
e
F
2.40
6.20
M
c1
b1
e
ØI 3.75
I4 15.80 16.40 16.80 0.622 0.646 0.661
L
2.65
1.14
1.14
2.95 0.104
1.70 0.044
1.70 0.044
0.116
0.066
0.066
l2
l3
M
2.60
0.102
Doc ID 7478 Rev 8
7/10
Package information
Table 7.
TN2540, TXN625, TYN625, TYN825, TYN1225
Dimensions
TO-220AB ins dimensions
Ref.
Millimeters
Inches
Min. Typ. Max. Min. Typ. Max.
A
15.20
15.90 0.598
0.625
a1
3.75
0.147
a2 13.00
10.00
14.00 0.511
10.40 0.393
0.88 0.024
1.32 0.048
4.60 0.173
0.70 0.019
2.72 0.094
2.70 0.094
6.60 0.244
3.85 0.147
0.551
0.409
0.034
0.051
0.181
0.027
0.107
0.106
0.259
0.151
C
B
Ø I
b2
B
L
b1 0.61
b2 1.23
F
A
I4
C
4.40
l3
c1 0.49
c2 2.40
c2
a1
l2
a2
e
F
2.40
6.20
M
c1
b1
e
ØI 3.75
I4 15.80 16.40 16.80 0.622 0.646 0.661
L
2.65
1.14
1.14
2.95 0.104
1.70 0.044
1.70 0.044
0.116
0.066
0.066
l2
l3
M
2.60
0.102
8/10
Doc ID 7478 Rev 8
TN2540, TXN625, TYN625, TYN825, TYN1225
Ordering information
4
Ordering information
Table 8.
Ordering information
Voltage Sensitivity
Base Delivery
Order code
Marking
Package
Weight
qty
mode
TN2540-600G-TR 600 V
TN2540-800G-TR 800 V
40 mA
40 mA
40 mA
40 mA
40 mA
40 mA
TN2540600G
TN2540800G
TXN625
D2PAK
D2PAK
1.5 g 1000 Tape & reel
1.5 g 1000 Tape & reel
TXN625RG
TYN625RG
TYN825RG
TYN1225RG
600 V
600 V
800 V
1200 V
TO-220AB ins 2.3 g
50
50
50
50
Tube
Tube
Tube
Tube
TYN625
TO-220AB
TO-220AB
TO-220AB
2.3 g
2.3 g
2.3 g
TYN825
TYN1225
5
Revision history
Table 9.
Date
Document revision history
Revision
Changes
Apr-2002
4A
5
Previous update
TO-220AB delivery mode changed from bulk to tube.
ECOPACK statement added.
13-Feb-2006
17-Jun-2011
13-Sep-2011
07-Feb-2012
6
7
8
Added TXN625.
Added UL certification in Features.
Added TYN1225.
Doc ID 7478 Rev 8
9/10
TN2540, TXN625, TYN625, TYN825, TYN1225
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