P4KE RECTRON | Alldatasheet
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Technical content
FEATURES
- Plastic package has underwriters laboratory * Glass passivated chip construction * 400 watt surage capability at 1ms * Excellent clamping capability * Low zener impedance * Fast response time MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 o C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load, For capacitive load, derate current by 20%. TVS P4KE SERIES DO-41 400 WATT PEAK POWER 1.0 WATT STEADY STATE GPP TRANSIENT VOLTAGE SUPPRESSOR Dimensions in inches and (millimeters) MAXIMUM RA TINGS (At TA = 25 o C unless otherwise noted) DEVICES FOR BIPOLAR APPLICATIONS For Bidirectional use C or CA suffix for types P4KE6.8 thru P4KE400 Electrical characteristics apply in both direction 1998-8 Ratings at 25 o C ambient temperature unless otherwise specified. NOTES : 2. Mounted on 1.6 X 1.6” ( 40 X 40mm ) per Fig. 5 1. Non-repetitive current pulse, per Fig.3 and derated above TA = 25 o C per Fig.2. RATINGS Steady State Power Dissipation at TL = 75 o C lead lengths, Peak Forward Surge Current, 8.3ms single half sine wave- superimposed on rated load( JEDEC METHOD ) ( NoteS 3 ) Maximum Instantaneous Forward Current at 25A for SYMBOL IFSM V F TJ, TSTG Volts -65 to + 175 0 C UNITS unidirectional only ( Note 4 ) Amps Peak Power Dissipation at TA = 25 o C , TP = 1mS ( Note 1 ) Minimum 400 3.5/6.5 VALUE Operating and Storage Temperature Range P PPM Watts P D Watts1.0