GDZ20B-E3-08 Zener diode with 20V nominal Zener voltage, ±4% tolerance, and 200mW power dissipation. Surface mount package SOD-323.
Mfr Part #:

GDZ20B-E3-08

Available from 1 distributors
Mfr Name: Vishay Dale
Vishay Dale
Zener diode with 20V nominal Zener voltage, ±4% tolerance, and 200mW power dissipation. Surface mount package SOD-323.
Total Stock: 14,997 pcs
$ Price Range: $0.07 - $0.56

GDZ20B-E3-08 Available from 1 distributor

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Non-Authorised
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14,997 pcs
14997 pcs On Request 1 On Request On Request 1714+ On Request On Request

GDZ20B-E3-08 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Current
Impedance (Max) (Zzt)
Mounting Type
Operating Temperature
Power
Storage Temperature
Supplier Device Package
Tape & Reel
Tolerance
Voltage

GDZ20B-E3-08 Description

Short technical summary and product information.

The GDZ20B-E3-08 is a small signal Zener diode from Vishay's GDZ series. It offers a nominal Zener voltage of 20V with a tolerance of ±4%, making it suitable for voltage regulation and clamping applications. The device is rated for a maximum power dissipation of 200mW, with a maximum impedance (Zzt) of 85 Ohms. The reverse leakage current is specified at 100 nA maximum at a reverse voltage of 15V.

 

The diode is housed in a compact SOD-323 surface mount package, which is ideal for automated mounting and space-constrained designs. The operating temperature range is -55°C to +150°C, allowing use in a wide variety of environments. The GDZ series is known for low Zener impedance and low leakage current, and is popular in Asian designs.

 

This part is RoHS-compliant (commercial grade, suffix -E3) and has an MSL of 1 (unlimited). It is suitable for use in voltage regulation, protection circuits, and general-purpose Zener applications.

GDZ20B-E3-08 Quick Information

Product Type: Zener Diode
Series: GDZ
Canonical Name: Zener Diode 20V, 200mW, Surface Mount, SOD-323
Subcategory: Single

GDZ20B-E3-08 Compliance

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

GDZ20B-E3-08 Estimated Pricing

Qty Low High
1+ $0.56 $0.56
10+ $0.39 $0.39
100+ $0.24 $0.24
500+ $0.15 $0.15
1,000+ $0.14 $0.14
3,000+ $0.12 $0.12
6,000+ $0.10 $0.10
9,000+ $0.07 $0.07
24,000+ $0.07 $0.07

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

GDZ20B-E3-08 Features

  • 20V nominal Zener voltage with ±4% tolerance.
  • 200mW power dissipation rating.
  • 85 Ohms maximum Zener impedance.
  • 100 nA maximum reverse leakage current.
  • Surface mount SOD-323 package.

GDZ20B-E3-08 Applications

  • Voltage regulation in low-power circuits.
  • Overvoltage protection and clamping.
  • Reference voltage generation.
  • General purpose Zener diode applications.

GDZ20B-E3-08 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of this diode?

The nominal Zener voltage is 20V with a tolerance of ±4%.

What is the power dissipation rating?

The maximum power dissipation is 200mW.

What is the maximum impedance?

The maximum impedance (Zzt) is 85 Ohms.

What is the reverse leakage current?

The reverse leakage current is 100 nA maximum at a reverse voltage of 15V.

What is the package type?

The package is SOD-323 (SC-76).

What is the operating temperature range?

The operating temperature range is -55°C to +150°C.

Is this part RoHS compliant?

Yes, it is listed as RoHS3 compliant (commercial grade, -E3 suffix).

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