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1.5KE51HE3/54 [VISHAY]

Trans Voltage Suppressor Diode, 1500W, 41.3V V(RWM), Unidirectional, 1 Element, Silicon, ROHS COMPLIANT, PLASTIC PACKAGE-2;
1.5KE51HE3/54
型号： 1.5KE51HE3/54
厂家： VISHAY    VISHAY
描述：

Trans Voltage Suppressor Diode, 1500W, 41.3V V(RWM), Unidirectional, 1 Element, Silicon, ROHS COMPLIANT, PLASTIC PACKAGE-2
文件： 总7页 (文件大小：110K)
中文：  中文翻译
下载：  下载PDF数据表文档文件
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1.5KE6.8 thru 1.5KE540A, 1N6267 thru 1N6303  
Vishay General Semiconductor  
TRANSZORB® Transient Voltage Suppressors  
FEATURES  
• Glass passivated chip junction  
• Available inuni-directional and bi-directional  
• 1500 W peak pulse power capability with a  
10/1000 µs waveform, repetitive rate (duty  
cycle): 0.01 %  
• Excellent clamping capability  
• Very fast response time  
• Low incremental surge resistance  
• Solder dip 260 °C, 40 s  
Case Style 1.5KE  
• Component in accordance to RoHS 2002/95/EC  
and WEEE 2002/96/EC  
TYPICAL APPLICATIONS  
Use in sensitive electronics protection against voltage  
transients induced by inductive load switching and  
lighting on ICs, MOSFET, signal lines of sensor units  
for consumer, computer, industrial, automotive and  
telecommunication.  
PRIMARY CHARACTERISTICS  
VBR uni-directional  
6.8 V to 540 V  
V
BR bi-directional  
6.8 V to 440 V  
1500 W  
6.5 W  
PPPM  
PD  
MECHANICAL DATA  
Case: Molded epoxy body over passivated junction  
I
FSM (uni-directional only)  
TJ max.  
200 A  
175 °C  
Molding compound meets UL 94 V-0 flammability  
rating  
Base P/N-E3 - RoHS compliant, commercial grade  
Base P/NHE3 - RoHS compliant, high reliability/  
automotive grade (AEC Q101 qualified)  
DEVICES FOR BI-DIRECTION APPLICATIONS  
Terminals: Matte tin plated leads, solderable per  
J-STD-002 and JESD22-B102  
E3 suffix meets JESD 201 class 1A whisker test, HE3  
suffix meets JESD 201 class 2 whisker test  
For bi-directional types, use  
(e.g. 1.5KE440CA).  
C
or CA suffix  
Electrical characteristics apply in both directions.  
Note:  
• 1.5KE250 ~ 1.5KE540A and 1.5KE250C ~ 1.5KE440CA for  
commercial grade only  
Polarity: For uni-directional types the color band  
denotes cathode end, no marking on bi-directional  
types  
MAXIMUM RATINGS (T = 25 °C unless otherwise noted)  
A
PARAMETER  
SYMBOL  
LIMIT  
1500  
UNIT  
Peak pulse power dissipation with a 10/1000 µs waveform (1) (Fig. 1)  
PPPM  
W
Peak pulse current with a 10/1000 µs waveform (1)  
IPPM  
PD  
See next table  
A
W
A
Power dissipation on infinite heatsink at TL = 75 °C (Fig. 5)  
6.5  
200  
(2)  
IFSM  
Peak forward surge current 8.3 ms single half sine-wave uni-directional only  
Maximum instantaneous forward voltage at 100 A for uni-directional only (3)  
Operating junction and storage temperature range  
VF  
3.5/5.0  
V
TJ, TSTG  
- 55 to + 175  
°C  
Notes:  
(1) Non-repetitive current pulse, per Fig. 3 and derated above TA = 25 °C per Fig. 2  
(2) Measured on 8.3 ms single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minute maximum  
(3) VF = 3.5 V for 1.5KE220 (A) and below; VF = 5.0 V for 1.5KE250(A) and above  
Document Number: 88301  
Revision: 22-Oct-08  
For technical questions within your region, please contact one of the following:  
PDD-Americas@vishay.com, PDD-Asia@vishay.com, PDD-Europe@vishay.com  
www.vishay.com  
1
1.5KE6.8 thru 1.5KE540A, 1N6267 thru 1N6303  
Vishay General Semiconductor  
ELECTRICAL CHARACTERISTICS (T = 25 °C unless otherwise noted)  
A
BREAKDOWN  
MAXIMUM  
REVERSE  
LEAKAGE  
MAXIMUM MAXIMUM  
MAXIMUM  
TEMP.  
TEST  
CURRENT  
VOLTAGE  
JEDEC  
TYPE  
NUMBER  
GENERAL  
SEMICONDUCTOR  
PART NUMBER  
STAND-OFF  
VOLTAGE  
PEAK  
CLAMPING  
(1)  
V
AT I  
(V)  
PULSE  
VOLTAGE COEFFICIENT  
BR  
T
I
T
V
(V)  
AT V  
CURRENT  
AT I  
OF V  
WM  
WM  
PPM  
(V)  
BR  
(mA)  
(4)  
(2)  
I
(µA)  
I
(A)  
V
(%/°C)  
MIN.  
MAX.  
D
PPM  
C
(+)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  
(+)1.5KE51A  
(+)1.5KE56  
(+)1.5KE56A  
(+)1.5KE62  
(+)1.5KE62A  
(+)1.5KE68  
(+)1.5KE68A  
(+)1.5KE75  
(+)1.5KE75A  
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  
1N6291A  
1N6292  
1N6292A  
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  
64.6  
67.5  
71.3  
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  
71.4  
82.5  
78.8  
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  
58.1  
60.7  
64.1  
1000  
139  
143  
128  
133  
120  
124  
109  
112  
100  
10.8  
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  
0.104  
0.105  
0.105  
1000  
500  
500  
200  
200  
50  
50  
10  
10  
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  
92.0  
109  
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  
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  
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  
16.3  
13.9  
14.6  
104  
www.vishay.com  
2
For technical questions within your region, please contact one of the following:  
PDD-Americas@vishay.com, PDD-Asia@vishay.com, PDD-Europe@vishay.com  
Document Number: 88301  
Revision: 22-Oct-08  
1.5KE6.8 thru 1.5KE540A, 1N6267 thru 1N6303  
Vishay General Semiconductor  
ELECTRICAL CHARACTERISTICS (T = 25 °C unless otherwise noted)  
A
BREAKDOWN  
MAXIMUM  
REVERSE  
LEAKAGE  
MAXIMUM MAXIMUM  
MAXIMUM  
TEMP.  
TEST  
CURRENT  
VOLTAGE  
JEDEC  
TYPE  
NUMBER  
GENERAL  
SEMICONDUCTOR  
PART NUMBER  
STAND-OFF  
VOLTAGE  
PEAK  
CLAMPING  
(1)  
V
AT I  
(V)  
PULSE  
VOLTAGE COEFFICIENT  
BR  
T
I
T
V
(V)  
AT V  
CURRENT  
AT I  
OF V  
WM  
WM  
PPM  
(V)  
BR  
(mA)  
(4)  
(2)  
I
(µA)  
I
(A)  
V
(%/°C)  
MIN.  
MAX.  
D
PPM  
C
(+)1.5KE82  
(+)1.5KE82A  
(+)1.5KE91  
(+)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  
1.5KE480  
1.5KE480A  
1.5KE510  
1.5KE510A  
1.5KE540  
1N6293  
1N6293A  
1N6294  
1N6294A  
1N6295  
1N6295A  
1N6296  
1N6296A  
1N6297  
1N6297A  
1N6298  
1N6298A  
1N6299  
1N6299A  
1N6300  
1N6300A  
1N6301  
1N6301A  
1N6302  
1N6302A  
1N6303  
1N6303A  
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  
432  
456  
459  
485  
486  
513  
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  
528  
504  
561  
535  
594  
567  
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  
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  
389  
408  
413  
434  
437  
459  
1.0  
12.7  
118  
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  
0.110  
0.110  
0.110  
0.110  
0.110  
0.110  
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  
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  
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  
686  
658  
729  
698  
772  
740  
2.19  
2.28  
2.06  
2.15  
1.94  
2.03  
1.5KE540A  
Notes:  
(1) Pulse test: tp ≤ 50 ms  
(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 bi-directional types with VR 10 V and less the ID limit is doubled  
*
Bi-directional versions are UL approved under component across the line protection, ULV1414 file number E108274 (1.5KE200CA,  
1.5KE220CA)  
(+)  
Underwriters laboratory recognition for the classification of protectors (QVGQ2) under the UL standard for safety 497B and file number  
E136766 for both uni-directional and bi-directional devices  
Document Number: 88301  
Revision: 22-Oct-08  
For technical questions within your region, please contact one of the following:  
PDD-Americas@vishay.com, PDD-Asia@vishay.com, PDD-Europe@vishay.com  
www.vishay.com  
3
1.5KE6.8 thru 1.5KE540A, 1N6267 thru 1N6303  
Vishay General Semiconductor  
THERMAL CHARACTERISTICS (T = 25 °C unless otherwise noted)  
A
PARAMETER  
SYMBOL  
VALUE  
75  
UNIT  
Typical thermal resistance, junction to ambient  
Typical thermal resistance, junction to lead  
RθJA  
°C/W  
RθJL  
15.4  
ORDERING INFORMATION (Example)  
PREFERRED P/N  
1.5KE6.8A-E3/54  
1.5KE6.8AHE3/54 (1)  
UNIT WEIGHT (g)  
PREFERRED PACKAGE CODE  
BASE QUANTITY  
DELIVERY MODE  
0.968  
54  
54  
1400  
1400  
13" diameter paper tape and reel  
13" diameter paper tape and reel  
0.968  
Note:  
(1) Automotive grade AEC-Q101 qualified  
RATINGS AND CHARACTERISTICS CURVES  
(T = 25 °C unless otherwise noted)  
A
100  
10  
1
150  
TJ = 25 °C  
Pulse Width (td)  
is defined as the Point  
where the Peak Current  
decays to 50 % of IPPM  
tr = 10 µs  
Peak Value  
IPPM  
100  
50  
0
Half Value -  
IPP  
2
IPPM  
10/1000 µs Waveform  
as defined by R.E.A.  
td  
0.1  
0.1 µs  
1.0 µs  
10 µs  
100 µs  
1.0 ms  
10 ms  
1.0  
3.0  
4.0  
0
2.0  
t - Time (ms)  
td - Pulse Width (s)  
Figure 1. Peak Pulse Power Rating Curve  
Figure 3. Pulse Waveform  
100  
10 000  
Uni-Directional  
Bi-Directional  
75  
50  
VR = 0  
1000  
100  
10  
V
R = Rated  
Stand-Off Voltage  
25  
0
TJ = 25 °C  
f = 1.0 MHz  
sig = 50 mVp-p  
V
0
25  
50  
75  
100  
125  
150 175  
200  
5
10  
100  
VBR - Breakdown Voltage (V)  
500  
TJ - Initial Temperature (°C)  
Figure 2. Pulse Power or Current vs. Initial Junction Temperature  
Figure 4. Typical Junction Capacitance  
www.vishay.com  
4
For technical questions within your region, please contact one of the following:  
PDD-Americas@vishay.com, PDD-Asia@vishay.com, PDD-Europe@vishay.com  
Document Number: 88301  
Revision: 22-Oct-08  
1.5KE6.8 thru 1.5KE540A, 1N6267 thru 1N6303  
Vishay General Semiconductor  
8.0  
100  
Waveform:  
1.5KE200  
1.5KE130  
10/1000 µs Impulse  
ΔVC = VC - VBR  
7.0  
20  
10  
6.0  
5.0  
4.0  
3.0  
1.5KE75  
1.5KE39  
2.0  
1.0  
1.5KE33  
1.5KE6.8  
1.5KE9.1  
L = 0.375" (9.5 mm)  
Lead Lengths  
2.0  
1.0  
0
0.2  
0.1  
0.5  
1
2
10  
50  
0
25  
50  
75  
100 125 150  
175  
200  
IPP - Peak Pulse Current (A)  
TL - Lead Temperature (°C)  
Figure 5. Power Derating Curve  
Figure 8. Incremental Clamping Voltage Curve (Uni-Directional)  
200  
100  
100  
TJ = TJ max.  
8.3 ms Single Half Sine-Wave  
:
Waveform  
10/1000 µs Impulse  
ΔVC = VC - VBR  
1.5KE200C  
1.5KE75C  
20  
10  
1.5KE39C  
1.5KE30C  
2.0  
1.0  
1.5KE15C  
11C  
1.5KE7.5C  
0.2  
0.1  
10  
0.5  
1
2
10  
20  
50  
1
10  
100  
IPP - Peak Pulse Current (A)  
Number of Cycles at 60 Hz  
Figure 6. Maximum Non-Repetitive Forward Surge Current  
Uni-Directional only  
Figure 9. Incremental Clamping Voltage Curve (Bi-directional)  
100  
100  
Waveform:  
8/20µs Impulse  
Waveform:  
8/20µs Impulse  
1.5KE200  
1.5KE200C  
ΔVC = VC - VBR  
ΔVC = VC - VBR  
1.5KE130  
20  
20  
1.5KE100  
1.5KE75C  
10  
10  
1.5KE75  
1.5KE39C  
1.5KE30C  
1.5KE15C  
1.5KE39  
2
1
2.0  
1.5KE33  
1.5KE11C  
1.0  
1.5KE6.8  
1.5KE9.1  
1.5KE18  
1.5KE12  
1.5KE7.5C  
0.2  
0.1  
0.2  
0.1  
0.5  
1
2.0  
10  
20  
50  
0.5  
1
2
10  
20  
50  
IPP - Peak Pulse Current (A)  
IPP - Peak Pulse Current (A)  
Figure 7. Incremental Clamping Voltage Curve (Uni-Directional)  
Figure 10. Incremental Clamping Voltage Curve (Bi-Directional)  
www.vishay.com  
5
For technical questions within your region, please contact one of the following:  
PDD-Americas@vishay.com, PDD-Asia@vishay.com, PDD-Europe@vishay.com  
Document Number: 88301  
Revision: 22-Oct-08  
1.5KE6.8 thru 1.5KE540A, 1N6267 thru 1N6303  
Vishay General Semiconductor  
100  
10  
1
100  
10  
1
TJ = 25 °C  
Pulse Width = 300 µs  
1 % Duty Cycle  
0.1  
0.1  
0.001  
0
0.4  
0.8  
1.2  
1.6  
2.0  
0.01  
0.1  
1
10  
100  
1000  
Instantaneous Forward Voltage (V)  
tp - Pulse Duration (s)  
Figure 11. Instantaneous Forward Voltage Characteristics Curve  
Figure 12. Typical Transient Thermal Impedance  
PACKAGE OUTLINE DIMENSIONS in inches (millimeters)  
Case Style 1.5KE  
1.0 (25.4)  
MIN.  
0.210 (5.3)  
0.190 (4.8)  
DIA.  
0.375 (9.5)  
0.285 (7.2)  
1.0 (25.4)  
MIN.  
0.042 (1.07)  
0.038 (0.96)  
DIA.  
APPLICATION NOTES  
• This series of Silicon Transient Suppressors is  
used in applications where large voltage transients  
can permanently damage voltage-sensitive  
components.  
• This Transient Voltage Suppressor diode has  
a pulse power rating of 1500 W for 1 ms. The  
response time of TVS diode clamping action  
-9  
is effectively instantaneous (1  
x
10  
s
bi-directional); 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.  
• 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).  
www.vishay.com  
6
For technical questions within your region, please contact one of the following:  
PDD-Americas@vishay.com, PDD-Asia@vishay.com, PDD-Europe@vishay.com  
Document Number: 88301  
Revision: 22-Oct-08  
Legal Disclaimer Notice  
Vishay  
Disclaimer  
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE  
RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.  
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively,  
“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other  
disclosure relating to any product.  
Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or  
the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all  
liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special,  
consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular  
purpose, non-infringement and merchantability.  
Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of typical  
requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements  
about the suitability of products for a particular application. It is the customer’s responsibility to validate that a particular  
product with the properties described in the product specification is suitable for use in a particular application. Parameters  
provided in datasheets and/or specifications may vary in different applications and performance may vary over time. All  
operating parameters, including typical parameters, must be validated for each customer application by the customer’s  
technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase,  
including but not limited to the warranty expressed therein.  
Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining  
applications or for any other application in which the failure of the Vishay product could result in personal injury or death.  
Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk and agree  
to fully indemnify and hold Vishay and its distributors harmless from and against any and all claims, liabilities, expenses and  
damages arising or resulting in connection with such use or sale, including attorneys fees, even if such claim alleges that Vishay  
or its distributor was negligent regarding the design or manufacture of the part. Please contact authorized Vishay personnel to  
obtain written terms and conditions regarding products designed for such applications.  
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by  
any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners.  
Document Number: 91000  
Revision: 11-Mar-11  
www.vishay.com  
1

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