RD3.9E Description
These products are zener diodes with an allowable dissipation of 500 mW and a planar type glass sealed DHD (double heatsink diode) structure.
RD3.9E Key Features
- The zener voltage series has a wide voltage range of 2 to 120 V and is ideal for standardization
- The E24 series is employed for the zener voltage nominal value