DistyParts Icon
1SMB5920BT3G DIODE ZENER 6.2V 3W SMB. Surface mount Zener diode with 6.2V nominal voltage, 3W power dissipation, and SMB package.
Mfr Part #:

1SMB5920BT3G

Available from 8 distributors
Mfr Name: On Semiconductor
On Semiconductor
DIODE ZENER 6.2V 3W SMB. Surface mount Zener diode with 6.2V nominal voltage, 3W power dissipation, and SMB package.
✓ Total Stock: 115,256 pcs

1SMB5920BT3G Available from 8 distributors

✓ Authorised
✓ Non-Authorised
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

1SMB5920BT3G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Current
Forward Voltage
Impedance (Max) (Zzt)
Lead Style
Mounting Type
Operating Temperature
Operating Temperature Range
Package / Case
Power
Storage Temperature
Supplier Device Package
Tape & Reel
Tolerance
Voltage
View Similar Products (0)

1SMB5920BT3G Description

Short technical summary and product information.

The 1SMB5920BT3G is a 3W surface mount Zener voltage regulator diode from On Semiconductor, part of the 1SMB59xxBT3G series. It offers a nominal Zener voltage of 6.2V with ±5% tolerance, suitable for voltage regulation and protection applications.

 

Electrical characteristics include a maximum steady state power dissipation of 3W at lead temperature 75°C (derated above 75°C) and 550mW at ambient temperature 25°C on FR-4 board. The device features low Zener impedance of 2Ω at test current, reverse leakage current of 5µA at 4V, and forward voltage of 1.5V at 200mA. It is ESD rated Class 3 (>16 kV) per Human Body Model.

 

The diode is housed in a void-free, transfer-molded plastic DO-214AA (SMB) package designed for surface mount assembly. It has a cathode band polarity indicator and supports lead soldering at 260°C for 10 seconds. Operating temperature range is -65°C to 150°C, with thermal resistance junction-to-lead of 25°C/W and junction-to-ambient of 226°C/W.

 

This device is RoHS3 compliant and Pb-Free, with UL 94 V-0 flammability rating. It is supplied in tape and reel packaging with 2500 pieces per reel.

1SMB5920BT3G Quick Information

Product Type: Zener Diode
Series: 1SMB59xxBT3G
Canonical Name: 1SMB5920BT3G Zener Diode, 6.2V, 3W, SMB Package
Subcategory: Single Zener Diode

1SMB5920BT3G Compliance

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

1SMB5920BT3G Features

  • 6.2V nominal Zener voltage with ±5% tolerance.
  • 3W power dissipation at 75°C lead temperature.
  • ESD rated Class 3 (>16 kV) per HBM.
  • Surface mount SMB package (DO-214AA).
  • RoHS3 compliant and Pb-Free.

1SMB5920BT3G Applications

  • Voltage regulation in DC-DC converters.
  • Overvoltage protection in consumer electronics.
  • Reference voltage in analog circuits.
  • Clamping in power supply designs.

1SMB5920BT3G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of the 1SMB5920BT3G?

The nominal Zener voltage is 6.2V with ±5% tolerance.

What is the power dissipation rating?

Maximum steady state power dissipation is 3W at lead temperature 75°C and 550mW at ambient temperature 25°C.

What is the forward voltage?

Forward voltage is 1.5V at 200mA.

What is the operating temperature range?

Operating temperature range is -65°C to 150°C.

What is the ESD rating?

ESD rating is Class 3 (>16 kV) per Human Body Model.

What package is this device available in?

It is available in a DO-214AA (SMB) surface mount package.

Is this device RoHS compliant?

Yes, it is RoHS3 compliant and Pb-Free.

Home
Account

Categories