1.5KE6.8A Datasheet, PDF (1/3 Pages) MDE Semiconductor, Inc. – GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR

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 I_R less than 1.0 µA above 10V.
DO-201AE
COLOR BAND DENOTES CATHODE
DEVICES FOR BIPOLAR APPLICATIONS
- Bidirectional types use CA suffix.
- Electrical Characteristics apply in both directions.
1.0 min (25.4)
Dimensions in
inches (mm)
0.375 (9.525)
0.265 (6.731)
0.210 (5.334)
0.188 (4.775)
0.042 (1.067)
0.037 (0.940)
1500 Watt Transient Voltage Suppressors
Absolute Maximum Ratings* T_A = 25°C unless otherwise noted
Symbol
Parameter
Value
PPPM
IPPM
PD
if(surge)
Tstg
TJ
Peak Pulse Power Dissipation at TA = 25°C, TP=1ms
Peak Pulse Current
Steady State Power Dissipation
.375 " lead length @ TA = 75°C
Peak Forward Surge Current
superimposed on rated load (JEDEC method)
Storage Temperature Range
(Note 1)
Operating Junction Temperature
minimum 1500
see table
5.0
200
-65 to +175
-65 to +175
*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.
Units
W
A
W
A
°C
°C
©1998 Fairchild Semiconductor Corporation