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

Low Voltage Schottky Diode

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

$0.30 USD

59100

Fosshape 600 Heat-formable fabric

Fosshape is a felt-like polyester fabric that is formable and pliable until it is exposed to heat that collapses it's structure and locks it into place. Fosshape 600 is double the weight of the 300.

$37.69 USD

25000

Stamp Stack II Starter Kit

Stamp Stacks are a fun, easy and affordable way of getting started with BASIC Stamp programming.

$59.82 USD

28610

PicBit-28 Kit

The PicBit-28 Kit is an In-Circuit Serial Programming adapter for 28-Pin PICmicros.

$8.95 USD

R9.1M

9.1M Resistor

5% accuracy 1/4 watt resistors to get you started with your BEAM experiments.

$0.20 USD

21210

Board of Education Full Kit (Serial)

The Board of Education Full Kit (Serial) has everything you need to learn about BASIC Stamps.

$98.95 USD

35112

HRLV-MaxSonar-EZ0

Looking for a distance sensor that will get you precise readings in the 1mm range? Solarbotics now offers a line of highly precise Maxbotix Ultrasonic Sensors.

$34.95 USD

Currency


Login

Email:

Password:

Remember Me

Forgot Your Password?

Don't Have an Account?
Sign Up!