Product Summary

The 1N4748A is a low voltage regulator diode in hermetically sealed SOD66 (DO-41) packages. The series consists of 22 types with nominal working voltages from 3.3 to 24 V.

Parametrics

Absolute maximum ratings: (1)continuous forward current: 500 mA; (2)Ptot total power dissipation: 1000 mW at Tamb = 50 ℃; (3)storage temperature: -65 +200 ℃; (4)junction temperature: -65 +200 ℃.

Features

Features: (1)Total power dissipation: max. 1000 mW; (2)Tolerance series: ±5%; (3)Working voltage range: nom. 3.3 to 24 V.

Diagrams

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
1N4748A
1N4748A
Fairchild Semiconductor
Zener Diodes 22V 1W ZENER 5%
Data Sheet
0-1: $0.06
1-25: $0.05
25-100: $0.03
100-250: $0.02
1N4748A,113
1N4748A,113
NXP Semiconductors
Zener Diodes DIODE ZENER 5 PCT
Data Sheet
0-5000: $0.02
5000-11600: $0.02
11600-12000: $0.01
1N4748A,133
1N4748A,133
NXP Semiconductors
Zener Diodes Diode Zener Single 22V 5% 1W 2-Pin
Data Sheet
0-1: $0.03
1-25: $0.02
25-100: $0.02
100-250: $0.02
1N4748A_T50A
1N4748A_T50A
Fairchild Semiconductor
Zener Diodes 22V 1W ZENER 5%
Data Sheet
0-3000: $0.02
3000-6000: $0.02
6000-12000: $0.02
1N4748A_T50R
1N4748A_T50R
Fairchild Semiconductor
Zener Diodes 22V 1W ZENER 5%
Data Sheet
Negotiable 
1N4748A-B
1N4748A-B
Rectron
Zener Diodes 1.0W 22V 5%
Data Sheet
0-1: $0.05
1-25: $0.05
25-100: $0.04
100-250: $0.03
1N4748A-G
1N4748A-G
Other

Data Sheet
Negotiable 
1N4748AP/TR8
1N4748AP/TR8

DIODE ZENER 22V 1W DO-41
Data Sheet
0-4000: $1.30