Product Summary

The SMDB3 is a trigger diode with a fixed voltage reference.

Parametrics

SMDB3 absolute maximum ratings: (1)ITRM, repetitive peak on-state current: 1.00A; (2)Tstg, Tj, storage temperature range, operating junction temperature range: -40 to +125℃.

Features

SMDB3 features: (1)VBO: 32V and 40V; (2)Low breakover current.

Diagrams

SMDB3 diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
SMDB3
SMDB3

STMicroelectronics

Diacs 32 Volt Trigger

Data Sheet

0-1: $0.52
1-10: $0.40
10-100: $0.35
100-250: $0.30
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
SMDB03
SMDB03

Other


Data Sheet

Negotiable 
SMDB03/TR7
SMDB03/TR7


TVS ARRAY UNIDIR 3.3 VWM SO-8

Data Sheet

0-2500: $0.64
SMDB03C/TR7
SMDB03C/TR7


TVS ARRAY BIDIR 3.3 VWM SO-8

Data Sheet

0-2500: $0.73
SMDB05/TR7
SMDB05/TR7


TVS ARRAY UNIDIR 5.0 VWM SO-8

Data Sheet

0-2500: $0.64
SMDB05C/TR7
SMDB05C/TR7


TVS ARRAY BIDIR 5.0 VWM SO-8

Data Sheet

0-2500: $0.73
SMDB12/TR7
SMDB12/TR7


TVS ARRAY UNIDIR 12.0 VWM SO-8

Data Sheet

0-2500: $0.64