Product Summary

The 1N4744 is a Silicon Power Z–Diode. The applications of the 1N4744 include Voltage stabilization.

Parametrics

1N4744 absolute maximum ratings: (1)Power dissipation Tamb≤50℃: 1W; (2)Z–current: PV/VZ mA; (3)Junction temperature Tj: 200℃; (4)Storage temperature range Tstg: –65℃ to +200℃

Features

1N4744 features: (1) Very sharp reverse characteristic; (2) Very high stability; (3) Low reverse current level; (4) VZ–tolerance ±5%.

Diagrams

1N4744 dimmension

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
1N4744
1N4744
Other

Data Sheet
Negotiable 
1N4744A,133
1N4744A,133
NXP Semiconductors
Zener Diodes Diode Zener Single 15V 5% 1W 2-Pin
Data Sheet
0-1: $0.03
1-25: $0.02
25-100: $0.02
100-250: $0.02
1N4744A_T50R
1N4744A_T50R
Fairchild Semiconductor
Zener Diodes 15V 1W ZENER 5%
Data Sheet
0-1: $0.06
1-25: $0.03
25-100: $0.03
100-250: $0.03
1N4744A-G
1N4744A-G
Other

Data Sheet
Negotiable 
1N4744A-TR
1N4744A-TR
Vishay Semiconductors
Zener Diodes 15 Volt 1.3 Watt
Data Sheet
0-1: $0.36
1-10: $0.24
10-100: $0.12
100-500: $0.06
1N4744G
1N4744G
Taiwan Semiconductor
Zener Diodes 1W,15V,5%,ZENER
Data Sheet
0-25000: $0.04
1N4744A-TP
1N4744A-TP
Micro Commercial Components (MCC)
Zener Diodes 1.0W 15V
Data Sheet
0-1: $0.26
1-25: $0.17
25-100: $0.09
100-500: $0.05
1N4744A-T
1N4744A-T
Diodes Inc.
Zener Diodes 1W 15V
Data Sheet
0-1: $0.28
1-10: $0.20
10-100: $0.12
100-250: $0.07