DL4742A-TP
DIODE ZENER 12V 1W MELFManufacturer: Micro Commercial Co
Categories: Single Zener Diodes
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Micro Commercial Co DL4742A-TP is a 1 Watt Zener diode with a nominal Zener voltage of 12 V and a ±5% tolerance. This DO-213AB, MELF packaged component features a maximum power dissipation of 1 W and an impedance of 9 Ohms at its test current. The diode exhibits a low reverse leakage of 5 µA at 9.1 V and a forward voltage of 1.2 V at 200 mA. Designed for surface mounting, the DL4742A-TP operates across a wide temperature range from -65°C to 175°C. This component is commonly utilized in power supply regulation, voltage clamping, and surge suppression applications across various industrial and consumer electronics sectors. It is supplied in Tape & Reel (TR) packaging.
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-213AB, MELF |
| Mounting Type | Surface Mount |
| Operating Temperature | -65°C ~ 175°C |
| Voltage - Zener (Nom) (Vz) | 12 V |
| Impedance (Max) (Zzt) | 9 Ohms |
| Supplier Device Package | MELF |
| Power - Max | 1 W |
| Voltage - Forward (Vf) (Max) @ If | 1.2 V @ 200 mA |
| Current - Reverse Leakage @ Vr | 5 µA @ 9.1 V |
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