Product Summary

The 5KP40A is a transient voltage suppressor. The 5KP40A is used in sensitive electronics protection against voltage transients induced by inductive load switching and lighting on ICs, MOSFET, signal lines of sensor units for consumer, computer, industrial, automotive and telecommunication.

Parametrics

5KP40A absolute maximum ratings: (1)Peak pulse power dissipation with a 10/1000 μs waveform, PPPM: 5000 W; (2)Power dissipation on infinite heatsink, PD: 8.0 W; (3)Peak forward surge current 8.3 ms single half sine-wave, IFSM: 600 A; (4)Instantaneous forward voltage at 100 A, VF: 3.5 V; (5)Operating junction and storage temperature range, TJ, TSTG: - 55 to + 175℃.

Features

5KP40A features: (1)P600, glass passivated chip junction; (2)Available in uni-directional polarity only; (3)5000 W peak pulse power capability with a 10/1000 μs waveform, repetitive rate (duty cycle): 0.01 %; (4)Excellent clamping capability; (5)Very fast response time; (6)Low incremental surge resistance; (7)Solder dip 260℃, 40 s; (8)Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC.

Diagrams

5KP40A dimensions

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
5KP40A
5KP40A

Littelfuse

TVS Diodes - Transient Voltage Suppressors 40Vso 31VAC 78A

Data Sheet

0-1: $1.84
1-10: $1.57
10-100: $1.28
100-250: $1.15
5KP40A/1
5KP40A/1

Vishay Semiconductors

TVS Diodes - Transient Voltage Suppressors 5KW 40V 5% Unidir

Data Sheet

Negotiable 
5KP40A-B
5KP40A-B

Rectron

TVS Diodes - Transient Voltage Suppressors 5%

Data Sheet

0-30000: $0.47
5KP40A-E3/1
5KP40A-E3/1

Vishay Semiconductors

TVS Diodes - Transient Voltage Suppressors 5KW 40V 5% Unidir

Data Sheet

Negotiable 
5KP40A/54
5KP40A/54

Vishay Semiconductors

TVS Diodes - Transient Voltage Suppressors 5000W 40V Unidirect

Data Sheet

Negotiable 
5KP40A/4
5KP40A/4

Vishay Semiconductors

TVS Diodes - Transient Voltage Suppressors 5000W 40V Unidirect

Data Sheet

Negotiable 
5KP40A-E3/54
5KP40A-E3/54

Vishay Semiconductors

TVS Diodes - Transient Voltage Suppressors 5000W 40V Unidirect

Data Sheet

0-1: $1.09
1-10: $1.02
10-25: $0.96
25-100: $0.90
5KP40A-E3/73
5KP40A-E3/73

Vishay Semiconductors

TVS Diodes - Transient Voltage Suppressors 5000W 40V Unidirect

Data Sheet

0-1: $1.42
1-10: $1.30
10-100: $1.18
100-300: $1.00