The TFZ3.9B is a Zener diode from ROHM Semiconductor USA, LLC, designed for voltage regulation applications. It features a power dissipation rating of 500 mW and operates within a junction temperature range of -55¬8C to 150¬8C. The diode has a Zener voltage range of 3.89V to 4.16V, with a maximum reverse current of 20 mA and a dynamic impedance of 5 Oc. The product is packaged in a small mold type and is supplied in embossed tape for automated assembly, with a reel size of 180 mm and a taping width of 8 mm. The basic ordering unit is 3000 pieces. This diode is suitable for applications requiring high reliability and efficient voltage regulation.
ROHM's zener diodes are available in various lineup as 2-pin mold surfacemount type and complex type.
| ROHM Semiconductor USA, LLC | |
|---|---|
| Product Category | Zener Diodes |
| Product Number | TFZ3.9B |
| Product Name | Zener Diode |
| Package | SOD-323; SOD-323HE |
| Pin Count | 2 |
| RoHS Compliant | RoHS |
