1PGSMA4754 R3G
DIODE ZENER 39V 1.25W DO214ACManufacturer: Taiwan Semiconductor Corporation
Categories: Single Zener Diodes
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Taiwan Semiconductor Corporation's 1PGSMA4754-R3G is a 39V Zener diode designed for power regulation and voltage stabilization applications. This component features 1.25W power dissipation in a compact DO-214AC (SMA) surface-mount package, facilitating efficient board space utilization. With a ±5% tolerance, it offers precise voltage clamping. The device exhibits a low reverse leakage current of 1 µA at 29.7V and a Zener impedance (Zzt) of 60 Ohms at its nominal voltage. Operating across a wide temperature range of -55°C to 175°C, it is suitable for demanding environments. The 1PGSMA4754-R3G is commonly employed in automotive, industrial, and consumer electronics for power supply conditioning and overvoltage protection.
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) | 39 V |
| Impedance (Max) (Zzt) | 60 Ohms |
| Supplier Device Package | DO-214AC (SMA) |
| Power - Max | 1.25 W |
| Voltage - Forward (Vf) (Max) @ If | 1.2 V @ 200 mA |
| Current - Reverse Leakage @ Vr | 1 µA @ 29.7 V |
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