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P4KE18A Data Sheet

GPP TRANSIENT VOLTAGE SUPPRESSOR

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P4KE18A
GPP TRANSIENT VOLTAGE SUPPRESSOR 400 WATT PEAK POWER 1.0 WATT STEADY STATE 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 TVS P4KE SERIES DO-41 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%. 1.0 (25.4) MIN. .034 (0.9) DIA. .028 (0.7) .205 (5.2) .166 (4.2) 1.0 (25.4) MIN. .107 (2.7) DIA. .080 (2.0) Dimensions in inches and (millimeters) DEVICES FOR BIPOLAR APPLICATIONS For Bidirectional use C or CA suffix for types P4KE6.8 thru P4KE440 Electrical characteristics apply in both direction MAXIMUM RATINGS (At TA = 25oC unless otherwise noted) RATINGS Peak Power Dissipation at TA = 25oC, TP = 1mS ( Note 1 ) Steady State Power Dissipation at TL = 75oC lead lengt.


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P4KE18A

P4KE18A

Download P4KE18A Datasheet
GPP TRANSIENT VOLTAGE SUPPRESSOR 400 WATT PEAK POWER 1.0 WATT STEADY STATE 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 TVS P4KE SERIES DO-41 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%. 1.0 (25.4) MIN. .034 (0.9) DIA. .028 (0.7) .205 (5.2) .166 (4.2) 1.0 (25.4) MIN. .107 (2.7) DIA. .080 (2.0) Dimensions in inches and (millimeters) DEVICES FOR BIPOLAR APPLICATIONS For Bidirectional use C or CA suffix for types P4KE6.8 thru P4KE440 Electrical characteristics apply in both direction MAXIMUM RATINGS (At TA = 25oC unless otherwise noted) RATINGS Peak Power Dissipation at TA = 25oC, TP = 1mS ( Note 1 ) Steady State Power Dissipation at TL = 75oC lead lengths, .375” ( 9.5 mm ) ( Note 2 ) SYMBOL PPPM PM(AV) VALUE Minimum 400 1.0 Peak Forward Surge Current, 8.3ms single half sine wavesuperimposed on rated load( JEDEC METHOD ) ( NoteS 2 ) Maximum Instantaneous Forward Current at 25A for unidirectional only ( Note 3 ) IFSM VF 40 3.5/6.5 Operating and Storage Temperature Range TJ, TSTG -55 to + 150 Typical Current Squarad Time I2t 6.64 NOTES : 1. Non-repetitive current pulse, per Fig.3 and derated above TA = 25oC per Fig.2. 2. Mounted on 1.6.


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