Datasheet

P6KE6.8(C)A - P6KE440(C)A
P6KE6.8(C)A - P6KE440(C)A, Rev. A
P6KE6.8(C)A - P6KE440(C)A
600 Watt Transient Voltage Suppressors
Absolute Maximum Ratings* T
A
= 25°C unless otherwise noted
1998 Fairchild Semiconductor Corporation
Symbol Parameter Value Units
P
PPM
Peak Pulse Power Dissipation at T
A
=25
°
C, T
P
=1ms
minimum 600 W
I
PPM
Peak Pulse Current see table A
P
D
Steady State Power Dissipation
.375 " lead length @ T
A
= 75
°
C
5.0 W
i
f(surge)
Peak Forward Surge Current
superimposed on rated load (JEDEC method)
(Note 1)
100 A
T
stg
Storage Temperature Range -65 to +175
°
C
T
J
Operating Junction Temperature -65 to +175
°
C
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.
1.0 min (25.4)
0.140 (3.56)
0.104 (2.64)
0.034 (0.86)
0.028 (0.71)
0.300 (7.62)
0.230 (5.84)
Dimensions in
inches (mm)
DEVICES FOR BIPOLAR APPLICATIONS
- Bidirectional types use CA suffix.
- Electrical Characteristics apply in both directions.
DO-15
COLOR BAND DENOTES CATHODE
EXCEPT BIPOLAR
*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.