MMSZ5249B-HE3-08
DIODE ZENER 19V 500MW SOD123Manufacturer: Vishay General Semiconductor - Diodes Division
Categories: Single Zener Diodes
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Vishay General Semiconductor - Diodes Division MMSZ5249B-HE3-08 is a 19V, 500mW surface mount Zener diode with a ±5% tolerance. This AEC-Q101 qualified component features a low reverse leakage of 100 nA @ 14 V and a maximum Zener impedance of 23 Ohms. Designed for automotive applications and packaged in SOD-123, it operates across a temperature range of -55°C to 150°C. The MMSZ5249B-HE3-08 is suitable for various automotive and industrial control systems requiring precise voltage regulation. It is supplied in Tape & Reel packaging.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet: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 | Automotive |
| Power - Max | 500 mW |
| Current - Reverse Leakage @ Vr | 100 nA @ 14 V |
| Qualification | AEC-Q101 |