Digitron Semiconductors 1N4981US
5 WATT GLASS ZENER DIODES SURFACE MOUNT
| Part No. | 1N4981US |
|---|---|
| Datasheet | 1N4981US Download |
| Manufacturer |  Digitron Semiconductors |
| Description | 5 WATT GLASS ZENER DIODES SURFACE MOUNT |
| Buy | Stock & Price |
FEATURES
● Available as “HR” (high reliability) screened per MIL-PRF-19500, JANTX level. Add “HR” suffix to base part number.● Available as non-RoHS (Sn/Pb plating), standard, and as RoHS by adding “-PBF” suffix.
MAXIMUM RATINGS
Operating Temperature: Storage Temperature: Power Dissipation: Thermal Resistance: Thermal Impedance @ 10ms: Forward Voltage: -65 to +175°C -65 to +175°C 5 Watts @ TL = 65°C at 3/8” from body, derate linearly to zero @ 175°C. 22°C/W junction to lead at 3/8” from body 1.8°C/W 1.50 V @ 1.0A ELECTRICAL CHARACTERSITICS (TA = 25°C unless otherwise specified) TypeELECTRICAL SPECIFICATIONS
@ 25°C Nominal Zener Voltage VZ @ IZT Test Current IZT Maximum Zener Impedance ZZ @ IZT ZZK @ IZK 1mA Voltage Regulation VZ (note 1) Maximum Reverse Leakage Current Voltage IR VR Volts mA OHMS OHMS Volts
