®
P6KE
TRANSIL™
FEATURES
■
Peak pulse power: 600 W (10/1000 µs )
■
Stand-off voltage range 6.8 to 440V
■
Unidirectional and Bidirectional types
■
Low clamping factor
■
■
Fast response time
UL recognized
DESCRIPTION
Transil diodes provide high overvoltage protection
by clamping action. Their instantaneous response
to transient overvoltages makes them particularly
suited to protect voltage sensitive devices such as
MOS Technology and low voltage supplied IC’s.
DO-15
(DO-204AC)
Table 1: Order Codes
Part Number
P6KExxxx
Marking
See page 2
Table 2: Absolute Maximum Ratings
(T
amb
= 25°C)
Symbol
P
PP
P
I
FSM
T
stg
T
j
T
L
Parameter
Peak pulse power dissipation (see note 1)
Power dissipation on infinite heatsink
Non repetitive surge peak forward current
Storage temperature range
Maximum junction temperature
Maximum lead temperature for soldering during 10 s at 5mm from
case
T
j
initial = T
amb
T
amb
= 75°C
t
p
= 10 ms
T
j
initial = T
amb
Value
600
5
100
-65 to 175
175
230
Unit
W
W
A
°C
°C
Note 1:
For a surge greater than the maximum values, the diode will fail in short-circuit.
Table 3: Thermal Resistances
Symbol
R
th(j-l)
R
th(j-a)
Junction to leads
Junction to ambient on printed circuit. L
lead
= 10mm
Parameter
Value
20
75
Unit
°C/W
°C/W
October 2004
REV. 5
1/6
STMICROELECTRONICS [ STMICROELECTRONICS ]
