BZT52C20-7 Surface mount Zener diode with 20V nominal voltage, ±6% tolerance, and 500mW power dissipation. Packaged in SOD-123 case.
Mfr Part #:

BZT52C20-7

Available from 1 distributors
Mfr Name: Diodes Incorporated
Diodes Incorporated
Surface mount Zener diode with 20V nominal voltage, ±6% tolerance, and 500mW power dissipation. Packaged in SOD-123 case.
✓ Total Stock: 2,930 pcs
$ Price Range: $0.06 - $0.06

BZT52C20-7 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
2,930 pcs
2930 pcs On Request 1 On Request On Request On Request On Request On Request

BZT52C20-7 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)
Mounting Type
Operating Temperature
Power
SVHC Present
Storage Temperature
Supplier Device Package
Termination Finish
Tolerance
Voltage
Weight

BZT52C20-7 Description

Short technical summary and product information.

The BZT52C20-7 is a 20V Zener diode from Diodes Incorporated, designed for surface mount applications. It offers a nominal zener voltage of 20V with ±6% tolerance and a maximum power dissipation of 500mW at lead temperature 75°C, derated to 370mW at 25°C ambient. The device features a low forward voltage of 0.9V at 10mA, maximum zener impedance of 55Ω, and reverse leakage current of 100nA at 14V. It operates over a wide temperature range from -65°C to 150°C.

 

This diode is housed in a standard SOD-123 surface mount package with matte tin termination finish and cathode band polarity marking. The package is rated for moisture sensitivity level 1 per J-STD-020 and is compatible with automated assembly processes.

 

The BZT52C20-7 is fully RoHS compliant, lead-free, halogen and antimony free, and qualified to AEC-Q101 standards for high reliability automotive applications. It is available in tape and reel packaging with 3,000 units per reel.

BZT52C20-7 Quick Information

Product Type: Zener Diode
Series: BZT52C
Canonical Name: Zener Diode 20V 500mW SOD-123
Subcategory: Single Zener Diode

BZT52C20-7 Compliance

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

BZT52C20-7 Estimated Pricing

Qty Low High
30,000+ $0.06 $0.06
75,000+ $0.06 $0.06

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

BZT52C20-7 Features

  • 20V nominal zener voltage with ±6% tolerance.
  • 500mW power dissipation at 75°C lead temperature.
  • Surface mount SOD-123 package.
  • AEC-Q101 qualified for automotive reliability.
  • RoHS compliant and halogen free.

BZT52C20-7 Applications

  • Voltage regulation in low-power circuits.
  • Overvoltage protection in portable devices.
  • Waveform clipping and clamping applications.
  • Automotive electronics requiring high reliability.

BZT52C20-7 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the nominal zener voltage of the BZT52C20-7?

20V.

What is the maximum forward voltage?

0.9V at 10mA forward current.

What package is the BZT52C20-7 available in?

SOD-123 surface mount package.

What is the power dissipation rating?

500mW at lead temperature 75°C, derated to 370mW at 25°C ambient.

Is the BZT52C20-7 automotive qualified?

Yes, it is AEC-Q101 qualified for high reliability.

What is the reverse leakage current?

100nA maximum at 14V reverse voltage.

What is the operating temperature range?

-65°C to 150°C.

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