1PGSMA4748HR3G
DIODE ZENER 22V 1.25W DO214ACManufacturer: Taiwan Semiconductor Corporation
Categories: Single Zener Diodes
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Taiwan Semiconductor Corporation 1PGSMA4748HR3G is a 1.25W Zener diode with a nominal breakdown voltage of 22V and a tolerance of ±5%. This component features a low reverse leakage current of 1 µA at 16.7V and a maximum Zener impedance of 23 Ohms. Its forward voltage at 200mA is 1.2V. The device is housed in a DO-214AC (SMA) surface-mount package, designed for reliable operation across an extended temperature range of -55°C to 175°C. Qualified to AEC-Q101 standards and designated for automotive applications, it is supplied on tape and reel (TR). This Zener diode is suitable for voltage regulation and transient suppression in automotive systems and other demanding environments.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Tolerance | ±5% |
| Packaging | Tape & Reel (TR) |
| Package / Case | DO-214AC, SMA |
| Mounting Type | Surface Mount |
| Operating Temperature | -55°C ~ 175°C (TJ) |
| Voltage - Zener (Nom) (Vz) | 22 V |
| Impedance (Max) (Zzt) | 23 Ohms |
| Supplier Device Package | DO-214AC (SMA) |
| Grade | Automotive |
| Power - Max | 1.25 W |
| Voltage - Forward (Vf) (Max) @ If | 1.2 V @ 200 mA |
| Current - Reverse Leakage @ Vr | 1 µA @ 16.7 V |
| Qualification | AEC-Q101 |
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