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1N6281/4 [VISHAY]

Trans Voltage Suppressor Diode, 1500W, 21.8V V(RWM), Unidirectional, 1 Element, Silicon;
1N6281/4
型号： 1N6281/4
厂家： VISHAY    VISHAY
描述：

Trans Voltage Suppressor Diode, 1500W, 21.8V V(RWM), Unidirectional, 1 Element, Silicon
文件： 总6页 (文件大小：436K)
中文：  中文翻译
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1.5KE6.8 thru 1.5KE440CA  
and 1N6267 thru 1N6303A  
TRANSZORB® Transient Voltage Suppressors  
Peak Pulse Power 1500W  
Breakdown Voltage 6.8 to 440V  
Case Style 1.5KE  
Features  
• Plastic package has Underwriters Laboratory  
Flammability Classification 94V-0  
• Glass passivated junction  
• 1500W peak pulse power capabililty on 10/1000µs  
waveform, repetition rate (duty cycle): 0.05%  
1.0 (25.4)  
MIN.  
• Excellent clamping capability  
• Low incremental surge resistance  
• Very fast response time  
• High temperature soldering guaranteed: 265OC/10 seconds,  
0.375” (9.5mm) lead length, 5lbs. (2.3 kg) tension  
0.210 (5.3)  
0.190 (4.8)  
DIA.  
• Includes 1N6267 thru 1N6303A  
0.375 (9.5)  
0.285 (7.2)  
Mechanical Data  
Case: Molded plastic body over passivated junction  
Terminals: Plated axial leads, solderable per MIL-STD-  
750, Method 2026  
Dimensions in inches  
and (millimeters)  
Polarity: For unidirectional types the color band denotes  
the cathode, which is positive with respect to the anode  
under normal TVS operation  
1.0 (25.4)  
MIN.  
0.042 (1.07)  
0.038 (0.96)  
DIA.  
Mounting Position: Any Weight: 0.045oz., 1.2g  
Packaging codes/options:  
1/1K per Bulk Box, 11K/box  
4/1.4K per 13” Reel (52mm Tape), 4.2K/box  
Devices for Bidirectional Applications  
For bi-directional, use C or CA suffix for types 1.5KE6.8 thru types 1.5KE440  
(e.g. 1.5KE6.8C, 1.5KE440CA). Electrical characteristics apply in both directions.  
Maximum Ratings and Characteristics(TA = 25°C unless otherwise noted)  
Parameter  
Symbol  
Limit  
Minimum 1500  
See Next Table  
6.5  
Unit  
W
Peak power dissipation with a 10/1000µs waveform(1)  
PPPM  
(Fig. 1)  
Peak pulse current wih a 10/1000µs waveform(1)  
IPPM  
A
Steady state power dissipation  
PM(AV)  
W
at TL = 75OC, lead lengths 0.375” (9.5mm)(2)  
Peak forward surge current, 8.3ms  
single half sine-wave superimposed on rated load  
IFSM  
200  
A
V
(JEDEC Method) unidirectional only(3)  
Maximum instantaneous forward voltage  
at 100A for unidirectional only(4)  
VF  
3.5/5.0  
Typical thermal resistance junction-to-lead  
Typical thermal resistance junction-to-ambient  
Operating junction and storage temperature range  
R
20  
75  
°C/W  
°C/W  
OC  
θJL  
R
θJA  
TJ, TSTG  
–55 to +175  
Notes: (1) Non-repetitive current pulse, per Fig.3 and derated above TA = 25°C per Fig. 2  
(2) Mounted on copper pad area of 1.6 x 1.6” (40 x 40mm) per Fig. 5  
(3) Measured on 8.3ms single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minute maximum  
(4) VF = 3.5V for devices of V(BR) < 220V, and VF = 5.0 Volt max. for devices of V(BR) > 220V  
11/7/00  
1.5KE6.8 thru 1.5KE440CA  
and 1N6267 thru 1N6303A  
TRANSZORB® Transient Voltage Suppressors  
Electrical Characteristics(TA = 25°C unless otherwise noted)  
Breakdown Voltage  
Maximum  
Reverse  
Leakage  
Maximum  
Maximum  
Clamping  
Voltage  
PPM  
V (V)  
C
Maximum  
Temp.  
General  
Semiconductor  
Part  
V
Test  
Current  
at  
Stand-off  
Voltage  
Peak Pulse  
(BR)  
JEDEC  
Type  
Number  
(V)(1)  
Current  
Coefficient  
(2)  
V
at V  
I
at I  
of V  
(BR)  
(% / °C)  
WM  
(V)  
WM  
PPM  
Number  
Min  
Max  
I (mA)  
I
(4) (µA)  
(A)  
T
D
1N6267  
1N6267A  
1N6268  
1N6268A  
1N6269  
1N6269A  
1N6270  
1N6270A  
1N6271  
1N6271A  
1N6272  
1N6272A  
1N6273  
1N6273A  
1N6274  
1N6274A  
1N6275  
1N6275A  
1N6276  
1N6276A  
1N6277  
1N6277A  
1N6278  
1N6278A  
1N6279  
1N6279A  
1N6280  
1N6280A  
1N6281  
1N6281A  
1N6282  
1N6282A  
1N6283  
1N6283A  
1N6284  
1N6284A  
1N6285  
1N6285A  
1N6286  
1N6286A  
1N6287  
1N6287A  
1N6288  
1N6288A  
1N6289  
1N6289A  
1N6290  
1N6290A  
1N6291  
+1.5KE6.8  
+1.5KE6.8A  
+1.5KE7.5  
+1.5KE7.5A  
+1.5KE8.2  
+1.5KE8.2A  
+1.5KE9.1  
+1.5KE9.1A  
+1.5KE10  
+1.5KE10A  
+1.5KE11  
+1.5KE11A  
+1.5KE12  
+1.5KE12A  
+1.5KE13  
+1.5KE13A  
+1.5KE15  
+1.5KE15A  
+1.5KE16  
+1.5KE16A  
+1.5KE18  
+1.5KE18A  
+1.5KE20  
+1.5KE20A  
+1.5KE22  
+1.5KE22A  
+1.5KE24  
+1.5KE24A  
+1.5KE27  
+1.5KE27A  
+1.5KE30  
+1.5KE30A  
+1.5KE33  
+1.5KE33A  
+1.5KE36  
+1.5KE36A  
+1.5KE39  
+1.5KE39A  
+1.5KE43  
+1.5KE43A  
+1.5KE47  
+1.5KE47A  
1.5KE51  
6.12  
6.45  
6.75  
7.13  
7.38  
7.79  
8.19  
8.65  
9.00  
9.50  
9.90  
10.5  
10.8  
11.4  
11.7  
12.4  
13.5  
14.3  
14.4  
15.2  
16.2  
17.1  
18.0  
19.0  
19.8  
20.9  
21.6  
22.8  
24.3  
25.7  
27.0  
28.5  
29.7  
31.4  
32.4  
34.2  
35.1  
37.1  
38.7  
40.9  
42.3  
44.7  
45.9  
48.5  
50.4  
53.2  
55.8  
58.9  
61.2  
7.48  
7.14  
8.25  
7.88  
9.02  
8.61  
10.0  
9.55  
11.0  
10.5  
12.1  
11.6  
13.2  
12.6  
14.3  
13.7  
16.5  
15.8  
17.6  
16.8  
19.8  
18.9  
22.0  
21.0  
24.2  
23.1  
26.4  
25.2  
29.7  
28.4  
33.0  
31.5  
36.3  
34.7  
39.6  
37.8  
42.9  
41.0  
47.3  
45.2  
51.7  
49.4  
56.1  
53.6  
61.8  
58.8  
68.2  
65.1  
74.8  
10  
10  
10  
10  
10  
5.50  
5.80  
6.05  
6.40  
6.63  
7.02  
7.37  
7.78  
8.10  
8.55  
8.92  
9.40  
9.72  
10.2  
10.5  
11.1  
12.1  
12.8  
12.9  
13.6  
14.5  
15.3  
16.2  
17.1  
17.8  
18.8  
19.4  
20.5  
21.8  
23.1  
24.3  
25.6  
26.8  
28.2  
29.1  
30.8  
31.6  
33.3  
34.8  
36.8  
38.1  
40.2  
41.3  
43.6  
45.4  
47.8  
50.2  
53.0  
55.1  
1000  
1000  
500  
500  
200  
200  
50  
50  
10  
10  
139  
143  
128  
133  
120  
124  
109  
112  
100  
10.8  
10.5  
11.7  
11.3  
12.5  
12.1  
13.8  
13.4  
15.0  
14.5  
16.2  
15.6  
17.3  
16.7  
19.0  
18.2  
22.0  
21.2  
23.5  
22.5  
26.5  
25.2  
29.1  
27.7  
31.9  
30.6  
34.7  
33.2  
39.1  
37.5  
43.5  
41.4  
47.7  
45.7  
52.0  
49.9  
56.4  
53.9  
61.9  
59.3  
67.8  
64.8  
73.5  
70.1  
80.5  
77.0  
89.0  
85.0  
98.0  
0.057  
0.057  
0.061  
0.061  
0.065  
0.065  
0.068  
0.068  
0.073  
0.073  
0.075  
0.075  
0.076  
0.078  
0.081  
0.081  
0.084  
0.084  
0.086  
0.086  
0.088  
0.089  
0.090  
0.090  
0.092  
0.092  
0.094  
0.094  
0.096  
0.096  
0.097  
0.097  
0.098  
0.098  
0.099  
0.099  
0.100  
0.100  
0.101  
0.101  
0.101  
0.101  
0.102  
0.102  
0.103  
0.103  
0.104  
0.104  
0.104  
10  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
103  
5.0  
5.0  
5.0  
5.0  
5.0  
5.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
92.6  
96.2  
86.7  
89.8  
78.9  
82.4  
68.2  
70.8  
63.8  
66.7  
56.6  
59.5  
51.5  
54.2  
47.0  
49.0  
43.2  
45.2  
38.4  
40.0  
34.5  
36.2  
31.4  
32.8  
28.8  
30.1  
26.6  
27.8  
24.2  
25.3  
22.1  
23.1  
20.4  
21.4  
18.6  
19.5  
16.9  
17.6  
15.3  
1.5KE51A  
1.5KE56  
1.5KE56A  
1.5KE62  
1.5KE62A  
1.5KE68  
1.5KE6.8 thru 1.5KE440CA  
and 1N6267 thru 1N6303A  
TRANSZORB® Transient Voltage Suppressors  
Electrical Characteristics (Cont’d) (TA = 25°C unless otherwise noted)  
Breakdown Voltage  
Maximum  
Maximum  
Maximum  
Clamping  
Voltage  
PPM  
V (V)  
C
Maximum  
Temp.  
General  
Semiconductor  
Part  
V
Test  
Current  
at  
Stand-off  
Voltage  
WM  
(V)  
Reverse  
Leakage  
Peak Pulse  
(BR)  
JEDEC  
Type  
Number  
(V)(1)  
Current  
Coefficient  
(2)  
V
at V  
I
at I  
of V  
(BR)  
(% / °C)  
WM  
PPM  
Number  
Min  
Max  
I (mA)  
I
(4) (µA)  
(A)  
T
D
1N6291A  
1N6292  
1N6292A  
1N6293  
1N6293A  
1N6294  
1N6294A  
1N6295  
1N6295A  
1N6296  
1N6296A  
1N6297  
1N6297A  
1N6298  
1N6298A  
1N6299  
1N6299A  
1N6300  
1N6300A  
1N6301  
1N6301A  
1N6302  
1N6302A  
1N6303  
1N6303A  
1.5KE68A  
1.5KE75  
1.5KE75A  
1.5KE82  
1.5KE82A  
1.5KE91  
64.6  
67.5  
71.3  
73.8  
77.9  
81.9  
86.5  
90.0  
95.0  
99.0  
105  
108  
114  
117  
124  
136  
143  
144  
152  
153  
162  
162  
171  
180  
190  
198  
209  
225  
237  
270  
285  
315  
333  
360  
380  
396  
418  
71.4  
82.5  
78.8  
90.2  
86.1  
100.0  
95.5  
110  
105  
121  
116  
132  
126  
143  
137  
165  
158  
176  
168  
187  
179  
198  
189  
220  
210  
242  
231  
275  
263  
330  
315  
385  
368  
440  
420  
484  
462  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
58.1  
60.7  
64.1  
66.4  
70.1  
73.7  
77.8  
81.0  
85.5  
89.2  
94.0  
97.2  
102  
105  
111  
121  
128  
130  
136  
138  
145  
146  
154  
162  
171  
175  
185  
202  
214  
243  
256  
284  
300  
324  
342  
356  
376  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
16.3  
13.9  
14.6  
12.7  
13.3  
11.5  
12.0  
10.4  
10.9  
9.5  
9.9  
8.7  
9.1  
8.0  
8.4  
7.0  
7.2  
6.5  
6.8  
6.1  
6.4  
5.8  
6.1  
5.2  
5.5  
4.4  
4.6  
4.2  
4.4  
3.5  
3.6  
3.0  
3.1  
2.6  
2.7  
2.4  
2.5  
92.0  
109  
104  
118  
113  
131  
125  
144  
137  
158  
152  
173  
165  
187  
179  
215  
207  
230  
219  
244  
234  
258  
246  
287  
274  
344  
328  
360  
344  
430  
414  
504  
482  
574  
548  
631  
602  
0.104  
0.105  
0.105  
0.105  
0.105  
0.106  
0.106  
0.106  
0.106  
0.107  
0.107  
0.107  
0.107  
0.107  
0.107  
0.108  
0.106  
0.106  
0.108  
0.108  
0.108  
0.108  
0.108  
0.108  
0.108  
0.108  
0.108  
0.110  
0.110  
0.110  
0.110  
0.110  
0.110  
0.110  
0.110  
0.110  
0.110  
1.5KE91A  
1.5KE100  
1.5KE100A  
1.5KE110  
1.5KE 110A  
1.5KE120  
1.5KE120A  
1.5KE130  
1.5KE130A  
1.5KE150  
1.5KE150A  
1.5KE160  
1.5KE160A  
1.5KE170  
1.5KE170A  
1.5KE180  
1.5KE180A  
1.5KE200  
1.5KE200A*  
1.5KE220  
1.5KE220A*  
1.5KE250  
1.5KE250A  
1.5KE300  
1.5KE300A  
1.5KE350  
1.5KE350A  
1.5KE400  
1.5KE400A  
1.5KE440  
1.5KE440A  
Notes: (1) V(BR) measured after IT applied for 300µs, IT=square wave pulse or equivalent  
(2) Surge current waveform per Fig. 3 and derate per Fig. 2  
(3) All terms and symbols are consistent with ANSI/IEEE CA62.35  
(4) For bidirectional types with VR 10 volts and less the ID limit is doubled  
* Bidirectional versions are UL approved under component across the line protection, ULV1414 file number E108274 (1.5KE200CA, 1.5KE220CA)  
+ UL listed for Telecom applications protection, 497B, file number E136766 for both uni-directional and bi-directional devices  
Application  
• This series of Silicon Transient Suppressors is used in applications where large voltage transients can permanently damage voltage-sensitive components.  
• The TVS diode can be used in applications where induced lightning on rural or remote transmission lines presents a hazard to electronic circuitry  
(ref: R.E.A. specification P.E. 60).  
• This Transient Voltage Suppressor diode has a pulse power rating of 1500 watts for one millisecond. The response time of TVS diode clamping action is  
effectively instantaneous (1 x 10-9 seconds bidirectional); therefore, they can protect integrated circuits, MOS devices, hybrids, and other voltage sensitive  
semiconductors and components. TVS diodes can also be used in series or parallel to increase the peak power ratings.  
1.5KE6.8 thru 1.5KE440CA  
and 1N6267 thru 1N6303A  
TRANSZORB® Transient Voltage Suppressors  
Ratings and  
Characteristic Curves (TA = 25°C unless otherwise noted)  
Fig. 1 – Peak Pulse Power Rating Curve  
Fig. 2 – Pulse Derating Curve  
100  
100  
75  
Non-repetitive Pulse  
Waveform shown in Fig. 3  
T
A
= 25¡C  
10  
1.0  
0.1  
50  
25  
0
0.1 s 1.0 s  
10 s  
100 s  
1.0ms 10ms  
0
25 50 75 100 125 150 175 200  
T — Ambient Temperature (¡C)  
A
td — Pulse Width (sec.)  
Fig. 3 – Pulse Waveform  
Fig. 4 - Typical Junction Capacitance  
150  
100  
10,000  
1,000  
TJ = 25¡C  
Unidirectional  
Bidirectional  
Pulse Width (td) is defined  
tr = 10µsec.  
as the point where the  
peak current decays to  
50% of IPP  
Peak Value  
IPPM  
V
R
= 0  
Half Value — IPPM  
2
V
= Rated  
R
50  
0
100  
10  
10/1000µsec. Waveform  
as defined by R.E.A.  
Stand-off Voltage  
f = 1 MHz  
Vsig = 50mVp-p  
T = 25¡C  
td  
J
5
10  
100  
, Breakdown Voltage (V)  
500  
0
1.0  
2.0  
t — Time (ms)  
3.0  
4.0  
V
(BR)  
Fig. 6 - Maximum Non-repetitive Peak Forward  
Surge Current Unidirectional Only  
Fig. 5 – Steady State Power  
Derating Curve  
200  
8.0  
7.0  
6.0  
5.0  
4.0  
3.0  
2.0  
8.3ms Single Half Sine-Wave  
60 Hz  
Resistive or  
Inductive Load  
(JEDEC Method) T = T max.  
J
J
100  
L = 0.375" (9.5mm)  
Lead Lengths  
1.6 x 1.6 x .040"  
(40 x 40 x 1mm)  
Copper Heat Sinks  
1.0  
0
10  
0
25 50 75 100 125 150 175 200  
1
10  
Number of Cycles at 60 Hz  
100  
T — Lead Temperature (¡C)  
L
1.5KE6.8 thru 1.5KE440CA  
and 1N6267 thru 1N6303A  
TRANSZORB® Transient Voltage Suppressors  
Ratings and  
Characteristic Curves (TA = 25°C unless otherwise noted)  
Fig. 7 – Incremental Clamping Voltage  
Fig. 8 – Incremental Clamping Voltage  
Curve (Unidirectional)  
Curve (Unidirectional)  
100  
100  
Waveform:  
Waveform:  
8 x 20 Impulse  
1.5KE200  
1.5KE130  
10 x 100 Impulse  
∆V = V - V  
C C (BR)  
1.5KE200  
1.5KE130  
∆V = V - V  
C
C
(BR)  
20  
10  
20  
10  
1.5KE75  
1.5KE100  
1.5KE75  
1.5KE39  
1.5KE39  
2.0  
1.0  
2.0  
1.0  
1.5KE33  
1.5KE6.8  
1.5KE33  
1.5KE6.8  
1.5KE9.1  
1.5KE9.1  
1.5KE18  
1.5KE12  
0.2  
0.1  
0.2  
0.1  
0.5  
1
2.0  
10  
50  
0.5  
1
2.0  
10  
20  
50  
I , Peak Pulse Current (A)  
PP  
I , Peak Pulse Current (A)  
PP  
Fig. 7 – Incremental Clamping Voltage  
Fig. 10 – Incremental Clamping Voltage  
Curve (Bidirectional)  
Curve (Bidirectional)  
100  
100  
Waveform:  
Waveform:  
8 x 20 Impulse  
10 x 100 Impulse  
∆V = V - V  
∆V = V - V  
C
C
(BR)  
C
C
(BR)  
1.5KE200C  
1.5KE200C  
1.5KE75C  
20  
10  
20  
10  
1.5KE75C  
1.5KE39C  
1.5KE30C  
1.5KE15C  
1.5KE39C  
1.5KE30C  
2.0  
1.0  
2.0  
1.0  
1.5KE11C  
1.5KE7.5C  
1.5KE15C  
11C  
1.5KE7.5C  
0.2  
0.1  
0.2  
0.1  
0.5  
1
2.0  
10  
20  
50  
0.5  
1
2.0  
10  
20  
50  
I , Peak Pulse Current (A)  
PP  
I , Peak Pulse Current (A)  
PP  
1.5KE6.8 thru 1.5KE440CA  
and 1N6267 thru 1N6303A  
TRANSZORB® Transient Voltage Suppressors  
Ratings and  
Characteristic Curves (TA = 25°C unless otherwise noted)  
Fig. 11 – Instantaneous Forward Voltage  
Fig. 12 – Breakdown Voltage Temperature  
Characteristics Curve  
Coefficient Curve  
100  
10  
1
1,000  
Unidirectional  
100  
10  
1
Bidirectional  
Pulse width = 300µs  
1% Duty Cycle  
T
= 25°C  
J
0.1  
0
0.4  
0.8  
1.2  
1.6  
2.0  
10  
20  
50  
100  
200  
500  
5
Instantaneous Forward Current (A)  
V(BR), Breakdown Voltage (V)  
Fig. 13 – Typical Transient  
Thermal Impedance  
100  
10  
1
0.1  
0.001  
0.01  
0.1  
1
10  
100  
1000  
tp – Pulse Duration (sec)  

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