P6KE68 Datasheet, PDF (1/5 Pages) Fairchild Semiconductor – 600 Watt Transient Voltage Suppressors

P6KE6.8(C)A - P6KE440(C)A
Features
• Glass passivated junction.
• 600W 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-15
COLOR BAND DENOTES CATHODE
EXCEPT BIPOLAR
DEVICES FOR BIPOLAR APPLICATIONS
- Bidirectional types use CA suffix.
- Electrical Characteristics apply in both directions.
1.0 min (25.4)
Dimensions in
inches (mm)
0.300 (7.62)
0.230 (5.84)
0.140 (3.56)
0.104 (2.64)
0.034 (0.86)
0.028 (0.71)
600 Watt Transient Voltage Suppressors
Absolute Maximum Ratings* T_A = 25°C unless otherwise noted
Symbol
PPPM
IPPM
PD
if(surge)
Tstg
TJ
Parameter
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
Value
minimum 600
see table
5.0
100
-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
P6KE6.8(C)A - P6KE440(C)A, Rev. A