3EZ91D Datasheet PDF – 3 Watt, 91V, Zener Diode

Part Number : 3EZ91D

Function : The 3EZ3.9D5 thru 3EZ200D5 series of axial-leaded 3.0 watt Zeners

Pakcage : DO-41 or DO-204AL Type

Manufacturers : Microsemi Corporation

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3EZ91D datasheet


Description :

The 3EZ3.9D5 thru 3EZ200D5 series of axial-leaded 3.0 watt Zeners provides voltage regulation selections with 5% tolerances from 3.9 to 200 volts in a DO-41 plastic package size. Other Zener voltage tolerances are also available by changing the suffix number to the tolerance desired such as 1, 2 3, or 4 for tighter tolerances or 10 for wider tolerance. These plastic encapsulated Zeners are also available in various military equivalent screening levels by adding a prefix identifier as also described in the Features section. They may be operated at high maximum dc currents or full power rating with adequate heat. Microsemi also offers numerous other Zener products to meet higher and lower power applications.

Ordering Information

3EZ91D Zener Diode


1. Regulates voltage over a broad operating current and temperature range
2. 3 W capability in relatively small DO-41 package size when adequately heat sunk (see Figure 1)
4. Wide selection from 3.9 to 200 V
5. Flexible axial-lead mounting terminals
6. Nonsensitive to ESD per MIL-STD-750 Method 1020
7. Withstands surge stresses
8. High specified maximum current (IZM) when adequately heat sunk


3EZ91D Datasheet PDF Download

3EZ91D pdf

Other data sheets within the file : 3EZ100D, 3EZ100D5, 3EZ10D, 3EZ10D5, 3EZ110D