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DC COMPONENTS CO., LTD.
R
RECTIFIER SPECIALISTS
P6KE6.8
THRU
P6KE440CA
TECHNICAL SPECIFICATIONS OF
VOLTAGE RANGE - 6.8 to 440 Volts
PEAK PULSE POWER - 600 Watts
FEATURES
* Glass passivated junction
* 600 Watts Peak Pulse Power capability on
10/1000 µs waveform
* Excellent clamping capability
* Low zener impedance
* Fast response time
MECHANICAL DATA
* Case: Molded plastic
* Epoxy: UL 94V-0 rate flame retardant
* Lead: MIL-STD-202E, Method 208 guaranteed
* Polarity: Color band denotes positive end (cathode)
except bidirectional types
* Mounting position: Any
* Weight: 0.4 gram
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25oC ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load,
For capacitive load, derate current by 20%.
TRANSIENT VOLTAGE SUPPRESSOR
DO-15
Dimensions in inches and (millimeters)
DEVICES FOR BIPOLAR APPLICATIONS
For Bidirectional use C or CA suffix (e.g. P6KE6.8C, P6KE440CA)
Electrical characteristics apply in both directions
SYMBOL
Peak Pulse Power Dissipation on 10/1000 µs waverform
(Note1,FIG.1)
Steady State Power Dissipation at T
Lead Lengths .375*( 9.5 mm ) ( Note 2 )
Peak Forward Surge Current, 8.3ms single half sine-wave
superimposed on rated load( JEDEC Method ) ( Note 3 )
Maximum Instantaneous Forward Voltage at 50A
Only
Operating and Storage Temperature Range
NOTES :
1. Non-repetitive current pulse, per Fig.3 and derated above TA= 25oC per Fig.2.
2. Mounted on Copper Leaf area of 1.6 X 1.6"(40X40 mm) per Fig. 5
3. 8.3ms single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minute maximum.
4. VF = 3.5V max. for devices of V(BR)
= 75oC
L
for Unidirectional
200V and VF = 6.5V for devices of V(BR) > 200V.
P
P
TJ, T
PPM
M (AV)
I
FSM
V
172
F
STG
VALUE
Minimum 600
5.0
100
3.5/6.5
-65 to + 175
UNITS
Watts
Watts
Amps
Volts
0
C
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RATING AND CHARACTERISTIC CURVES ( P6KE6.8 THRU P6KE440CA )
DC COMPONENTS CO., LTD.
R
173