Product Summary

The SMCJ30A is a Transient Voltage Suppressor.

Parametrics

SMCJ30A absolute maximum ratings: (1)PPPM, Peak Pulse Power Dissipation on 10/1000 μs waveform: 1500 W; (2)IPPM, Peak Pulse Current on 10/1000 μs waveform: see table A; (3)IFSM, Non-repetitive Peak Forward Surge Current superimposed on rated load (JEDEC method): 200 A; (4)Tstg, Storage Temperature Range: -55 to +150℃; (5)TJ, Operating Junction Temperature: + 150℃.

Features

SMCJ30A features: (1)Glass passivated junction.; (2)1500 W Peak Pulse Power capability on 10/1000 μs waveform.; (3)Excellent clamping capability; (4)Low incremental surge resistance; (5)Fast response time; typically less than 1.0 ps from 0 volts to BV for; (6)unidirectional and 5.0 ns for bidirectional; (7)Typical IR less than 1.0 μA above 10V; (8)UL certificate #E326243 and E210467; (9)UL94V-0 Flammability Classification.

Diagrams

SMCJ30A package dimensions

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
SMCJ30A
SMCJ30A

Fairchild Semiconductor

TVS Diodes - Transient Voltage Suppressors 1500W TVS Unidirectional

Data Sheet

0-1: $0.29
1-25: $0.24
25-100: $0.21
100-250: $0.19
SMCJ30A/9AT
SMCJ30A/9AT

Vishay Semiconductors

TVS Diodes - Transient Voltage Suppressors 1500W 30V Unidirect

Data Sheet

Negotiable 
SMCJ30A/9BT
SMCJ30A/9BT

Vishay Semiconductors

TVS Diodes - Transient Voltage Suppressors 1500W 30V Unidirect

Data Sheet

Negotiable 
SMCJ30A-13
SMCJ30A-13

Diodes Inc.

TVS Diodes - Transient Voltage Suppressors 1500W 30.0V

Data Sheet

Negotiable 
SMCJ30A-13-F
SMCJ30A-13-F

Diodes Inc.

TVS Diodes - Transient Voltage Suppressors 1500W 30.0V

Data Sheet

0-1: $0.82
1-10: $0.73
10-100: $0.57
100-250: $0.50
SMCJ30A-E3/57T
SMCJ30A-E3/57T

Vishay Semiconductors

TVS Diodes - Transient Voltage Suppressors 1500W 30V Unidirect

Data Sheet

0-1: $0.44
1-10: $0.37
10-100: $0.29
100-250: $0.25
SMCJ30A-E3/9AT
SMCJ30A-E3/9AT

Vishay Semiconductors

TVS Diodes - Transient Voltage Suppressors 1500W 30V Unidirect

Data Sheet

0-1: $0.35
1-50: $0.26
50-100: $0.24
100-500: $0.18
SMCJ30A-TR
SMCJ30A-TR

STMicroelectronics

TVS Diodes - Transient Voltage Suppressors 1500W 30V Unidirect

Data Sheet

0-1700: $0.28
1700-2500: $0.26
2500-5000: $0.25
5000-10000: $0.24