BZT585B20T-7 Surface mount precision zener diode with 20V nominal zener voltage, 350mW power dissipation, and ±2% tolerance. Packaged in SOD523.
Mfr Part #:

BZT585B20T-7

Available from 1 distributors
Mfr Name: Diodes Incorporated
Diodes Incorporated
Surface mount precision zener diode with 20V nominal zener voltage, 350mW power dissipation, and ±2% tolerance. Packaged in SOD523.
✓ Total Stock: 4,020 pcs
$ Price Range: $0.05 - $0.26

BZT585B20T-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
4,020 pcs
4020 pcs On Request 1 On Request On Request On Request On Request On Request

BZT585B20T-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
Tape & Reel
Tolerance
Voltage
Weight

BZT585B20T-7 Description

Short technical summary and product information.

The BZT585B20T-7 is a surface mount precision zener diode from Diodes Incorporated, offering a nominal zener voltage of 20V with a tight ±2% tolerance. It is designed for general purpose voltage regulation and clamping applications where small footprint and low profile are required.

 

The device has a maximum power dissipation of 350mW and a maximum reverse leakage current of 50nA at 14V. It features a maximum forward voltage of 1.1V at 100mA and a typical impedance (Zzt) of 55Ω. The operating temperature range spans -65°C to 150°C, covering most industrial and automotive environments.

 

The BZT585B20T-7 is offered in the SOD523 package with matte tin annealed leads over an Alloy 42 leadframe. The case is molded plastic, green molding compound, with UL 94V-0 flammability rating. It is RoHS compliant, lead-free, halogen and antimony free, and qualified to AEC-Q101 standards for high reliability.

BZT585B20T-7 Quick Information

Product Type: Zener Diode
Series: BZT585
Canonical Name: BZT585B20T-7 Zener Diode
Subcategory: Single Zener Diode

BZT585B20T-7 Compliance

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

BZT585B20T-7 Estimated Pricing

Qty Low High
1+ $0.26 $0.26
10+ $0.14 $0.14
100+ $0.10 $0.10
500+ $0.09 $0.09
3,000+ $0.05 $0.05

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

BZT585B20T-7 Features

  • 20V nominal zener voltage with ±2% tolerance.
  • 350mW maximum power dissipation rating.
  • Surface mount SOD523 for compact designs.
  • RoHS compliant and AEC-Q101 qualified.
  • Operating temperature range -65°C to 150°C.

BZT585B20T-7 Applications

  • Voltage regulation in portable electronics.
  • Overvoltage protection in automotive circuits.
  • Reference voltage for precision analog circuits.
  • Clamping in low-power DC-DC converters.

BZT585B20T-7 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the nominal zener voltage of the BZT585B20T-7?

20V

What is the zener voltage tolerance?

±2%

What is the maximum power dissipation?

350mW

What package is the BZT585B20T-7 available in?

SOD-523 (SC-79) surface mount package

What is the maximum forward voltage?

1.1V at 100mA

What is the maximum reverse leakage current?

50nA at VR=14V

What is the operating temperature range?

-65°C to 150°C

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