SMBG4742C/TR13
DIODE ZENER 12V 2W SMBGManufacturer: Microsemi Corporation
Categories: Single Zener Diodes
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Microsemi Corporation's SMBG4742C-TR13 is a 12V Zener diode engineered for demanding applications. This 2W device features a ±2% voltage tolerance, ensuring precise regulation. With a low reverse leakage of 5 µA at 9.1V and a maximum Zener impedance (Zzt) of 9 Ohms, it delivers reliable performance. The diode is housed in a compact DO-214AA (SMBG) package, facilitating surface mount assembly and integration into space-constrained designs. Its robust operating temperature range of -65°C to 150°C makes it suitable for harsh environmental conditions. The forward voltage (Vf) is rated at a maximum of 1.2V at 200mA. This component is commonly utilized in telecommunications, industrial control, and automotive systems where dependable voltage regulation is critical. Supplied in Tape & Reel (TR) packaging for automated manufacturing.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Tolerance | ±2% |
| Packaging | Tape & Reel (TR) |
| Package / Case | DO-215AA, SMB Gull Wing |
| Mounting Type | Surface Mount |
| Operating Temperature | -65°C ~ 150°C |
| Voltage - Zener (Nom) (Vz) | 12 V |
| Impedance (Max) (Zzt) | 9 Ohms |
| Supplier Device Package | DO-214AA (SMBG) |
| Power - Max | 2 W |
| Voltage - Forward (Vf) (Max) @ If | 1.2 V @ 200 mA |
| Current - Reverse Leakage @ Vr | 5 µA @ 9.1 V |
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