P6KE68 Datasheet, PDF (1/4 Pages) Fairchild Semiconductor – 600 Watt Transient Voltage Suppressors

DC COMPONENTS CO., LTD.
R
RECTIFIER SPECIALISTS
P6KE6.8
THRU
P6KE440CA
TECHNICAL SPECIFICATIONS OF TRANSIENT VOLTAGE SUPPRESSOR
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
DO-15
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 25 ^oC ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load,
For capacitive load, derate current by 20%.
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
VALUE
Peak Pulse Power Dissipation on 10/1000 µs waverform
(Note1,FIG.1)
PPPM
Minimum 600
Steady State Power Dissipation at TL = 75^oC
Lead Lengths .375*( 9.5 mm ) ( Note 2 )
PM (AV)
5.0
Peak Forward Surge Current, 8.3ms single half sine-wave
IFSM
superimposed on rated load( JEDEC Method ) ( Note 3 )
Maximum Instantaneous Forward Voltage at 50A for Unidirectional
Only
VF
100
3.5/6.5
UNITS
Watts
Watts
Amps
Volts
Operating and Storage Temperature Range
TJ, TSTG
NOTES : 1. Non-repetitive current pulse, per Fig.3 and derated above TA = 25^oC 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) 200V and VF = 6.5V for devices of V( BR) > 200V.
172
-65 to + 175
0_C
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