SMBG4738E3/TR13
DIODE ZENER 8.2V 2W SMBGManufacturer: Microsemi Corporation
Categories: Single Zener Diodes
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Microsemi Corporation SMBG4738E3-TR13 is a 2W Zener diode featuring a nominal breakdown voltage of 8.2V with a ±10% tolerance. This surface-mount component is housed in a DO-214AA (SMBG) package, also referred to as DO-215AA. It exhibits a low reverse leakage current of 10 µA at 6V and a maximum Zener impedance (Zzt) of 4.5 Ohms. The forward voltage (Vf) is rated at 1.2V maximum at 200mA. With an operating temperature range of -65°C to 150°C and a power dissipation capability of 2W, this device is suitable for applications in industrial controls, telecommunications, and automotive systems requiring precise voltage regulation and transient voltage suppression. The component is supplied in tape and reel packaging.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Tolerance | ±10% |
| 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) | 8.2 V |
| Impedance (Max) (Zzt) | 4.5 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 | 10 µA @ 6 V |
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