Discrete POWER & Signal
Technologies
1.5KE6.8(C)A - 1.5KE440(C)A
Features
•Glass passivated junction.
•1500W Peak Pulse Power capability at 1.0 ms.
•Excellent clamping capability.
•Low incremental surge resistance.
•Fast response time; typically less than 1.0 ps from 0 volts to BV for unidirectional and 5.0 ns for bidirectional.
•Typical IR less than 1.0 μA above 10V.
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1.0 min (25.4) |
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Dimensions in |
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inches (mm) |
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0.375 |
(9.525) |
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0.265 |
(6.731) |
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DO-201AE |
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0.210 |
(5.334) |
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0.188 |
(4.775) |
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COLOR BAND DENOTES CATHODE |
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0.042 |
(1.067) |
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0.037 |
(0.940) |
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DEVICES FOR BIPOLAR APPLICATIONS
- Bidirectional types use CA suffix.
- Electrical Characteristics apply in both directions.
1500 Watt Transient Voltage Suppressors
Absolute Maximum Ratings* TA = 25°C unless otherwise noted
Symbol |
Parameter |
Value |
Units |
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PPPM |
Peak Pulse Power Dissipation at TA = 25°C, TP=1ms |
minimum 1500 |
W |
IPPM |
Peak Pulse Current |
see table |
A |
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PD |
Steady State Power Dissipation |
5.0 |
W |
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.375 " lead length @ TA = 75°C |
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if(surge) |
Peak Forward Surge Current |
200 |
A |
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superimposed on rated load (JEDEC method) (Note 1) |
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Tstg |
Storage Temperature Range |
-65 to +175 |
°C |
TJ |
Operating Junction Temperature |
-65 to +175 |
°C |
*These ratings are limiting values above which the serviceability of any semiconductor device may be impaired.
Note 1: Measured on 8.3 ms single half-sine wave; Duty cycle = 4 pulses per minute maximum.
5KE440(C)A.1 - 8(C)A.5KE6.1
ã1998 Fairchild Semiconductor Corporation