3.4V Zener Diode

DZ3.4

0.50 USD
Qty
Price
1
$0.50 ea.
2+
$0.46 ea.

This unit has a minimum voltage of 3.315 V and a maximum voltage of 3.465 V, a leakage current of 1 V and a test current of 76 mA.


Description [Hide]

Zener diodes differ from regular diodes in that they have a varying "reverse-breakdown" voltage. That means you apply voltage across them, and when a preset voltage is reached, they start conducting. A common analogy is a "pressure relief valve". They have lots of uses, especially in safety circuits where you want to make sure a voltage signal doesn't exceed a limit that might damage the circuit.

This 1N4728A zener diode is set at 3.4V, making it ideal for protecting the inputs of a 3.3V circuit. specifically, it has a minimum voltage of 3.315 V and a maximum voltage of 3.465 V, a leakage current of 1 V and a test current of 76 mA.

Specifications

  • Voltage - Zener (Nom) (Vz): 3.3VDC
  • Power - Max: 1W
  • Impedance(Max) (Zzt): 10 Ohm
  • Voltage - Forward (Vf) (Max) @ If: 3.465VDC
  • Current - Reverse Leakage @ Vr: 100µA @ 1V
  • Tolerance: ±5%
  • Mounting Type: Through Hole, Axial
  • Package / Case: DO-41, Axial
  • Operating Temperature: -65°C ~ 200°C
  • Other Names: 1N4728ATRFS

Documentation [Hide]

You Might Also Like [Hide]

DZ5.1

5.1V Zener Diode

This unit has a minimum voltage of 4.845 V and a maximum voltage of 5.355 V, with a leakage current of 1 V and a test current of 49 mA.

$0.50 USD

D1

1N914 Silicon Diode

Standard 1N914 Silicon Diode for general purpose circuit design.

$0.10 USD

TR2222

PN2222 NPN Transistor

This NPN transistor is similar to the TR3904, but can deliver higher maximum current at better efficiency ratings.

$0.15 USD

D3

1N5818T Schottky Rectification Diode

A low voltage high current rectifier diode, useful in applications where a low voltage drop is required.

$0.30 USD

13120

Larson Scanner Kit

The Larson scanner is named after Glen A. Larson, the man responsible for producing both the original Battlestar Galactica and Knight Rider television shows.

$13.00 USD

34011

Switching Power Supply 6VDC @ 500mA

Switching Power Supply - Perfect for Arduino Uno projects!

$11.95 USD

42040

Swordfish Compiler for PIC-18 Series

Swordfish is a highly structured, modular compiler for the PIC18 family of PIC microcontrollers.

$37.24 USD

60862

eSun 1.75mm HIPS filament - Grey - 1kg Spool

1.75mm HIPS filament for 3D printing. HIPS is an excellent general purpose filament with high strength and a small amount of flexibility, and less prone to warp than ABS.

$23.60 USD

60345

Solarbotics I2C Shift Leveler

This little I2C adapter will have you shifting signals with ease in no time flat.

$8.95 USD

19170

Case for U2 USB Programmer

The U2 Programmer Case is high quality plastic enclosure for the meLabs U2 USB Pic Programmer.

$24.95 USD

Currency


Login

Email:

Password:

Remember Me

Forgot Your Password?

Don't Have an Account?
Sign Up!