ON Semiconductor / Fairchild
1N4742ATR
Zener Diodes 12V 1W ZENER 5%
Basic Information
View Datasheet ↗- Manufacturer
- ON Semiconductor
- Brand
- ON Semiconductor / Fairchild
- Product Category
- Zener Diodes
- Series
- 1N4742A
- Package
- DO-41-2
- Mounting Style
- Through Hole
- Packaging
- Cut Tape
- RoHS
- Compliant (source record)
Technical Specifications
15 parameters- Vz - Zener Voltage
- 12 V
- Pd - Power Dissipation
- 1 W
- Voltage Tolerance
- 5 %
- Zener Current
- 5 uA
- Zz - Zener Impedance
- 9 Ohms
- Minimum Operating Temperature
- - 65 C
- Maximum Operating Temperature
- + 200 C
- Configuration
- Single
- Test Current
- 21 mA
- Diameter
- 2.72 mm
- Length
- 5.2 mm
- Termination Style
- Axial
Show more parameters (3)
- Ir - Reverse Current
- 5 uA
- Part # Aliases
- 1N4742ATR_NL
- Unit Weight
- 0.008642 oz
Technical data, historical stock, and reference prices are for verification only. Confirm current supply, quotation, and lead time through inquiry. Similar parameters do not establish direct replacement.