1N4728: 1W 3.3V 10% Zener Diode

Overview

Product Description

This Zener Diode is packaged in DO-41 GLASS, which has a power dissipation of 1W.

Available as High Reliability device as per MIL-PRF-19500 indicate –HR suffix after the part number. Contact for -HR flow. Add "PBF" suffix for Pb-free lead finish.

Applications:

Zener diodes provide voltage regulation over a broad range of operating voltages, currents and temperatures.

Technical Documentation

Availability:

Part Number Descriptive Datasheet HR Flow
Zener
Voltage
VZ @ IZT
V
Tolerance
 
%
Power Rating
PD
W
Package
Inventory
Distributor On-
hand
Pricing Last
Update
1N4728
Zener Diode download download 3.3 10 1 DO-41 Digitron 85 RFQ 6/12/2018 1:02:58 PM
1N4728A
Zener Diode download download 3.3 5 1 DO-41 Digitron 1263 RFQ 6/12/2018 1:02:59 PM
1N4728C
Zener Diode download download 3.3 2 1 DO-41 Digitron 4500 RFQ 6/12/2018 1:03:00 PM
1N4728D
Zener Diode download download 3.3 1 1 DO-41 Digitron 2500 RFQ 6/12/2018 1:03:01 PM
Specifications
Part
Number
Descriptive Datasheet HR Flow
Zener Voltage
VZ@ IZT
V
Tolerance
 
%
Power
Rating
PD
W
Max
Zener
Impedance
ZZT@IZT
Ω
Max
Zener Knee
Impedance
ZZK
Ω
Max
Reverse
Current
IR
μA
Package Available
Lead
Finish
Notes
1N4728A
Zener Diode download download 3.3 5 1 10 400 100 DO-41
Sn/Pb Pb-free
Notes
1N4728C
Zener Diode download download 3.3 2 1 10 400 100 DO-41
Sn/Pb Pb-free
Notes
1N4728
Zener Diode download download 3.3 10 1 10 400 100 DO-41
Sn/Pb Pb-free
Notes
1N4728D
Zener Diode download download 3.3 1 1 10 400 100 DO-41
Sn/Pb Pb-free
Notes