MMSZ5249BT1
DIODE ZENER 19V 500MW SOD123Manufacturer: onsemi
Categories: Single Zener Diodes
Quality Control: Learn More
onsemi MMSZ5249BT1 is a Zener diode with a nominal breakdown voltage of 19V. This device features a maximum power dissipation of 500mW and a tight tolerance of ±5%. Designed for surface mounting in a compact SOD-123 package, it offers a low reverse leakage current of 100 nA at 14V and a Zzt impedance of 23 Ohms. Forward voltage is specified at a maximum of 900mV at 10mA. Operating temperature range is -55°C to 150°C. This component is suitable for applications in power management, voltage regulation, and signal conditioning across various industries including automotive and industrial electronics. It is supplied in Tape & Reel packaging.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Tolerance | ±5% |
| Packaging | Tape & Reel (TR) |
| Package / Case | SOD-123 |
| Mounting Type | Surface Mount |
| Operating Temperature | -55°C ~ 150°C |
| Voltage - Zener (Nom) (Vz) | 19 V |
| Impedance (Max) (Zzt) | 23 Ohms |
| Supplier Device Package | SOD-123 |
| Grade | - |
| Power - Max | 500 mW |
| Voltage - Forward (Vf) (Max) @ If | 900 mV @ 10 mA |
| Current - Reverse Leakage @ Vr | 100 nA @ 14 V |
| Qualification | - |
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