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BZG04-200-M3-08 Zener diode with a nominal zener voltage of 240V, power dissipation of 1.25W (RthJA<100 K/W), and surface mount package DO-214AC (SMA). It is RoHS compliant and halogen-free.
Mfr Part #:

BZG04-200-M3-08

Available from 1 distributors
Mfr Name: Vishay Dale
Vishay Dale
Zener diode with a nominal zener voltage of 240V, power dissipation of 1.25W (RthJA<100 K/W), and surface mount package DO-214AC (SMA). It is RoHS compliant and halogen-free.
Total Stock: 36,000 pcs
$ Price Range: $0.33 - $0.38

BZG04-200-M3-08 Available from 1 distributor

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
36,000 pcs
36000 pcs On Request 1 On Request On Request On Request On Request 2026-02-16 21:33:16

BZG04-200-M3-08 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Current
Forward Voltage
Halogen Free
Junction Temperature Maximum
Mounting Type
Operating Temperature
Operating Temperature Range
Package / Case
Peak Forward Surge Current
Peak Surge Power
Polarity
Power
Power Dissipation (Nominal @ RthJA < 100 K/W)
Power Dissipation (Nominal @ RthJA < 25 K/W)
Reverse Leakage Current
SVHC Present
Stand-off Voltage
Standard Package Quantity
Storage Temperature Range
Supplier Device Package
Tape & Reel
Voltage
Zener Voltage Range

BZG04-200-M3-08 Description

Short technical summary and product information.

The BZG04-200-M3-08 is a surface mount zener diode from Vishay, part of the BZG04-M series. It has a nominal zener voltage of 240V and a maximum forward voltage of 1.2V at 500mA. The device is rated for power dissipation of 1.25W when the thermal resistance junction-to-ambient is less than 100 K/W, and can handle up to 3W with RthJA<25 K/W. It features a peak surge power capability of 300W (10/1000 µs pulse) and a peak forward surge current of 50A (10 ms half sine wave). The reverse leakage current is 5 µA at 200V. The operating junction temperature range is -65 to +150°C and storage temperature range is -65 to +150°C. The device is packaged in a DO-214AC (SMA) case and is supplied in tape and reel packaging with 1500 units per 7" reel. It is RoHS3 compliant, halogen-free, and MSL level 1. Applications include protection from high voltage, high energy transients. The polarity is uni-directional.

BZG04-200-M3-08 Quick Information

Product Type: Zener Diode
Series: BZG04-M
Canonical Name: Zener Diode 240V, 1.25W, DO-214AC (SMA)
Subcategory: Single Zener Diode

BZG04-200-M3-08 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Yes

BZG04-200-M3-08 Estimated Pricing

Qty Low High
1,500+ $0.38 $0.38
3,000+ $0.35 $0.35
4,500+ $0.33 $0.33

Estimated market price range - modelled values for guidance only, not live distributor offers.

BZG04-200-M3-08 Features

  • 240V nominal zener voltage at pulse current.
  • 1.25W power dissipation with RthJA<100 K/W.
  • 300W peak surge power capability (10/1000 µs).
  • Surface mount DO-214AC (SMA) package.
  • RoHS compliant and halogen-free.

BZG04-200-M3-08 Applications

  • Protection from high voltage, high energy transients.
  • Used in automotive and industrial circuits.
  • Suitable for overvoltage clamping applications.
  • Ideal for power supply protection.

BZG04-200-M3-08 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the zener voltage of the BZG04-200-M3-08?

The nominal zener voltage is 240V.

What is the forward voltage of this diode?

The maximum forward voltage is 1.2V at 500mA.

What package is the BZG04-200-M3-08 available in?

It is available in a DO-214AC (SMA) surface mount package.

What is the power dissipation rating of this zener diode?

The power dissipation is 1.25W when RthJA < 100 K/W, and up to 3W when RthJA < 25 K/W.

What is the peak surge power capability?

It can handle 300W non-repetitive peak surge power for a 10/1000 µs pulse.

What is the reverse leakage current?

The maximum reverse leakage current is 5 µA at 200V.

What is the maximum junction temperature?

The maximum junction temperature is 150°C.

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