Product Summary

The 1N4743 is a 1.0 Watt Zener Diode.

Parametrics

1N4743 absolute maximum ratings: (1)Operating Temperature: -55℃ to +150℃; (2)Storage Temperature: -55℃ to +150℃; (3)For capacitive load, derate current by 20%.

Features

1N4743 features: (1)Hermetic Glass Package; (2)Silicon Planar Zener Diodes; (3)These diodes are also available in the MELF case with type designation DL4728 thru DL4764.

Diagrams

1N4743 dimensions

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
1N4743
1N4743
Other

Data Sheet
Negotiable 
1N4743A P
1N4743A P

DIODE ZENER 13V 1W DO-41
Data Sheet
0-1: $0.23
1-10: $0.17
10-100: $0.10
100-250: $0.07
250-500: $0.06
500-1000: $0.04
1N4743A,113
1N4743A,113
NXP Semiconductors
Zener Diodes 13V 1W
Data Sheet
0-1: $0.03
1-25: $0.02
25-100: $0.01
100-250: $0.01
1N4743A_T50A
1N4743A_T50A
Fairchild Semiconductor
Zener Diodes 13V 1W ZENER 5%
Data Sheet
0-3000: $0.02
3000-6000: $0.02
6000-12000: $0.02
1N4743A-G
1N4743A-G
Other

Data Sheet
Negotiable 
1N4743A-T
1N4743A-T
Diodes Inc.
Zener Diodes 1W 13V
Data Sheet
0-1: $0.28
1-10: $0.20
10-100: $0.12
100-250: $0.07
1N4743A-TAP
1N4743A-TAP
Vishay Semiconductors
Zener Diodes 13 Volt 1.3 Watt
Data Sheet
0-1: $0.04
1-10: $0.02
10-100: $0.02
100-500: $0.02
1N4743A-TP
1N4743A-TP
Micro Commercial Components (MCC)
Zener Diodes 1.0W 13V
Data Sheet
0-1: $0.07
1-25: $0.06
25-100: $0.04
100-500: $0.04