BZT03-C91 The Vishay Dale BZT03-C91 is a voltage regulator diode designed for transient suppression and voltage regulation. It features a 75V nominal Zener voltage and a DO-41 package.
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BZT03-C91

Available from 1 distributors
Mfr Name: Vishay
Vishay
The Vishay Dale BZT03-C91 is a voltage regulator diode designed for transient suppression and voltage regulation. It features a 75V nominal Zener voltage and a DO-41 package.
✓ Total Stock: 251 pcs
$ Price Range: $0.05

BZT03-C91 Available from 1 distributor

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BZT03-C91 Specifications Quick View

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BZT03-C91 Description

Short technical summary and product information.

The Vishay Dale BZT03-C91 is a voltage regulator diode from the BZT03 series, designed for reliable voltage regulation and transient suppression applications. It offers a nominal Zener working voltage of 75V at 1mA test current, with a minimum of 70V and a maximum of 79V. The diode can handle a non-repetitive peak reverse power dissipation of up to 600W for a 100µs square pulse and a total power dissipation of 1.3W at 25°C ambient temperature with 10mm lead length.

 

This component is housed in a DO-41 molded plastic case with axial leads that are solderable per MIL-STD-202, Method 208. The epoxy used for molding is UL94V-O rate flame retardant. The operating junction temperature range is from -65°C to +175°C, and the storage temperature range is also -65°C to +175°C. The BZT03 series provides a Zener working voltage range from 7.5V to 270V and a transient suppressor stand-off voltage range from 7.5V to 430V.

 

Key electrical characteristics include a maximum forward voltage of 1.2V at 0.5A and a maximum reverse leakage current of 100μA at 70V. Thermal resistance from junction to tie-point is typically 46 K/W, and from junction to ambient is typically 100 K/W when mounted on a printed-circuit board. The diode is Pb / RoHS Free.

BZT03-C91 Quick Information

Product Type: Voltage Regulator Diode
Series: BZT03
Canonical Name: BZT03-C91 Voltage Regulator Diode
Subcategory: Voltage Regulator Diode

BZT03-C91 Compliance

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

BZT03-C91 Estimated Pricing

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1+ $0.05 $0.05

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

BZT03-C91 Features

  • Nominal Zener voltage of 75V.
  • High peak power dissipation of 600W.
  • DO-41 axial lead package.
  • Wide operating temperature range.
  • Pb / RoHS Free compliance.

BZT03-C91 Applications

  • Used in voltage regulation circuits
  • Suitable for transient suppression
  • Ideal for circuit protection applications
  • Applicable in surface mount device designs

BZT03-C91 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the nominal Zener voltage of the BZT03-C91?

The nominal Zener working voltage for the BZT03-C91 is 75V at a test current of 1mA.

What is the maximum peak power dissipation for the BZT03-C91?

The BZT03-C91 has a non-repetitive peak reverse power dissipation rating of 600W for a 100µs square pulse.

What is the package type for the BZT03-C91?

The BZT03-C91 is supplied in a DO-41 molded plastic package.

What is the operating temperature range of the BZT03-C91?

The junction temperature range for the BZT03-C91 is -65°C to +175°C.

Is the BZT03-C91 RoHS compliant?

Yes, the BZT03-C91 is RoHS3 compliant.

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