BZD27C20P-HE3-08 Zener diode with 20V nominal voltage, 800mW power dissipation, in a surface mount DO-219AB package. Suitable for general purpose voltage regulation.
Mfr Part #:

BZD27C20P-HE3-08

Available from 2 distributors
Mfr Name: Vishay Dale
Vishay Dale
Zener diode with 20V nominal voltage, 800mW power dissipation, in a surface mount DO-219AB package. Suitable for general purpose voltage regulation.
Total Stock: 7,000 pcs
$ Price Range: $0.73

BZD27C20P-HE3-08 Available from 2 distributors

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
6,000 pcs
6000 pcs On Request 1 On Request On Request On Request On Request 2026-02-16 21:33:16
Non-Authorised Inventory information
1,000 pcs
1000 pcs On Request 1 On Request On Request On Request On Request On Request

BZD27C20P-HE3-08 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Current
Forward Voltage
Halogen Free
Impedance (Max) (Zzt)
Leakage Current
Mounting Type
Operating Temperature
Operating Temperature Range
Package Type
Power
Power Dissipation (Nominal @ Ambient temperature 30 °C)
Power Dissipation (Nominal @ Lead temperature 105 °C)
SVHC Present
Storage Temperature
Supplier Device Package
Voltage
Zener Voltage (Nominal)

BZD27C20P-HE3-08 Description

Short technical summary and product information.

The BZD27C20P-HE3-08 is a 20V Zener diode from Vishay's BZD27C series, designed for voltage regulation and surge current applications. It offers a nominal Zener voltage of 20V with a maximum impedance of 15Ω. The forward voltage is typically 1.2V at 200mA, and leakage current is limited to 1µA at 15V.

 

Power dissipation is rated at 800mW at 30°C ambient temperature, increasing to 2300mW when the lead temperature is 105°C. The device operates over a wide temperature range of -65°C to 175°C, ensuring reliability in harsh environments.

 

The diode is housed in a surface mount DO-219AB (SMF) package, which is low-profile and compatible with standard reflow soldering processes. The HE3 suffix indicates RoHS compliance and AEC-Q101 qualification, making it suitable for automotive applications.

 

Typical applications include voltage clamping, overvoltage protection, and reference voltage generation in power supplies, automotive electronics, and industrial control systems.

BZD27C20P-HE3-08 Quick Information

Product Type: Zener Diode
Series: BZD27C
Canonical Name: Vishay BZD27C20P-HE3-08 Zener Diode, 20V, 800mW, DO-219AB
Subcategory: Single

BZD27C20P-HE3-08 Compliance

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

BZD27C20P-HE3-08 Estimated Pricing

Qty Low High
1+ $0.73 $0.73

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

BZD27C20P-HE3-08 Features

  • 20V nominal Zener voltage for voltage regulation.
  • 800mW power dissipation at 30°C ambient.
  • Surface mount DO-219AB (SMF) package.
  • Low leakage current of 1µA at 15V.
  • AEC-Q101 qualified for automotive applications.

BZD27C20P-HE3-08 Applications

  • Voltage regulation in power supply circuits.
  • Overvoltage protection in automotive electronics.
  • Clamping and reference voltage applications.
  • General purpose Zener diode functions.

BZD27C20P-HE3-08 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of BZD27C20P-HE3-08?

The nominal Zener voltage is 20V.

What is the forward voltage?

The typical forward voltage is 1.2V at 200mA.

What is the power dissipation rating?

Power dissipation is 800mW at 30°C ambient and 2300mW at lead temperature 105°C.

What is the leakage current?

Maximum leakage current is 1µA at 15V.

What is the operating temperature range?

The operating temperature range is -65°C to 175°C.

What package is the BZD27C20P-HE3-08 available in?

It is available in a surface mount DO-219AB (SMF) package.

Is the BZD27C20P-HE3-08 RoHS compliant?

Yes, the HE3 suffix indicates RoHS compliance.

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