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
1N4744A
Fairchild Semiconductor
Zener Diodes 15V 1W ZENER 5%
Data Sheet
0-1: $0.08
1-25: $0.07
25-100: $0.03
100-250: $0.02
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_NT50A
1N4744A_NT50A

DIODE ZENER 15V 1W DO-41
Data Sheet
Negotiable 
1N4744A_Q
1N4744A_Q
Fairchild Semiconductor
Zener Diodes 15V 1W Zener 5%
Data Sheet
0-1: $0.02
1-25: $0.02
25-100: $0.02
100-250: $0.02
1N4744A_S00Z
1N4744A_S00Z
Fairchild Semiconductor
Zener Diodes 15V 1W ZENER 5%
Data Sheet
Negotiable 
1N4744A_T26A
1N4744A_T26A
Fairchild Semiconductor
Zener Diodes 15V 1W Zener
Data Sheet
0-1: $0.16
1-25: $0.16
25-100: $0.14
100-250: $0.11
1N4744A_T50A
1N4744A_T50A
Fairchild Semiconductor
Zener Diodes 15V 1W ZENER 5%
Data Sheet
0-1: $0.08
1-25: $0.07
25-100: $0.05
100-250: $0.03