3EZ43D5 Datasheet – 3W, 43V, Zener Diode, Rectifier

Part Number: 3EZ43D5

Function: 3 Watt, 43V, Zener Voltage Regulator

Package: DO-15 Type

Manufacturer: MCC, ON Semiconductor

Image and Pinouts:

3EZ43D5 datasheet



This is a complete series of 3 Watt Zener diodes with limits and excellent operating characteristics that reflect the superior capabilities of silicon−oxide passivated junctions. All this in an axial−lead,
transfer−molded plastic package that offers protection in all common environmental conditions.


1. Excellent Clamping Capability
2. Glass Passivated Junction
3. Maximum Limits Guaranteed on up to Six Electrical Parameters
4. Package No Larger than the Conventional 1 Watt Package
5. ESD Rating of Class 3 (>16 KV) per Human Body Model
6. Surge Rating of 98 W @ 1 ms

Maximum Ratings :

1. Operating Junction Temperature Range: -55°C to +150°C

2. Storage Temperature Range: -55°C to +150°C


Mechanical Data :

1. Case : DO-15

2. Epoxy : UL 94V-0 rate flame retardant

3. Polarity : Color band denotes cathode end

4. Weight : 0.373grams (approximate)


Other data sheets are available within the file:

3EZ10D5, 3EZ13D5, 3EZ15D5, 3EZ16D5, 3EZ18D5


3EZ43D5 Datasheet PDF Download

3EZ43D5 pdf