ZMM5249B-7
DIODE ZENER 19V 500MW MINI MELFManufacturer: Diodes Incorporated
Categories: Single Zener Diodes
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Diodes Incorporated ZMM5249B-7 is a 19V Zener diode offering 500mW maximum power dissipation. This component features a ±5% voltage tolerance and a low reverse leakage current of 100nA at 14V. Its maximum Zener impedance is 23 Ohms. Designed for surface mounting, it utilizes the Mini MELF (DO-213AC, SOD-80) package, supplied in Tape & Reel. The forward voltage is specified at a maximum of 1.5V at 200mA. This device is suitable for applications requiring precise voltage regulation across a wide operating temperature range of -65°C to 175°C, commonly found in industrial control, consumer electronics, and telecommunications equipment.
Additional Information
Series: -RoHS Status: ROHS3 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 | DO-213AC, MINI-MELF, SOD-80 |
| Mounting Type | Surface Mount |
| Operating Temperature | -65°C ~ 175°C |
| Voltage - Zener (Nom) (Vz) | 19 V |
| Impedance (Max) (Zzt) | 23 Ohms |
| Supplier Device Package | Mini MELF |
| Power - Max | 500 mW |
| Voltage - Forward (Vf) (Max) @ If | 1.5 V @ 200 mA |
| Current - Reverse Leakage @ Vr | 100 nA @ 14 V |
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