Product Summary
The 1N4740 is a zener diode.
Parametrics
1N4740 absolute maximum ratings: (1)Power dissipation at tamb = 25°C Ptot: 1.0 Watts; (2)Junction temperature Tj: 175 °C; (3)Storage temperature range TS: -65 to +175 °C; (4)Thermal resistance junction to ambient air RthJA: 170 °C/W; (5)Forward voltage at IF = 200 mA VF: 1.2 Volts.
Features
1N4740 features: (1)Silicon planar power zener diodes; (2)For use in stabilizing and clipping circuits with high power rating; (3)Standard zener voltage tolerance is ±10%. Add suffix “A” for ±5% tolerance. Other zener voltages and tolerances are available upon request; (4)These diodes are also available in the MELF case with type designation ZM4728 thru ZM4764.
Diagrams
Image | Part No | Mfg | Description | Pricing (USD) |
Quantity | |||||||||||||
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1N4740 |
Other |
Data Sheet |
Negotiable |
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1N4740A |
Fairchild Semiconductor |
Zener Diodes 10.0V 1W ZENER 5% |
Data Sheet |
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1N4740A,133 |
NXP Semiconductors |
Zener Diodes Diode Zener Single 10V 5% 1W 2-Pin |
Data Sheet |
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1N4740A_T50A |
Fairchild Semiconductor |
Zener Diodes 10.0V 1W ZENER 5% |
Data Sheet |
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1N4740A_T50R |
Fairchild Semiconductor |
Zener Diodes 10.0V 1W ZENER 5% |
Data Sheet |
Negotiable |
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1N4740A-B |
Rectron |
Zener Diodes 1.0W 10V 5% |
Data Sheet |
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1N4740ADO41E3 |
DIODE ZENER 10V 1W DO-41 |
Data Sheet |
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1N4740A-G |
Other |
Data Sheet |
Negotiable |
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