BAS21SLT1G Dual series high-voltage switching diode from On Semiconductor. Rated for 250V continuous reverse voltage and 225mA forward current with 50ns reverse recovery time.
Mfr Part #:

BAS21SLT1G

Available from 6 distributors
Mfr Name: On Semiconductor
On Semiconductor
Dual series high-voltage switching diode from On Semiconductor. Rated for 250V continuous reverse voltage and 225mA forward current with 50ns reverse recovery time.
✓ Total Stock: 773,176 pcs
$ Price Range: $0.03 - $0.20

BAS21SLT1G Available from 6 distributors

✓ Authorised
✓ Non-Authorised

BAS21SLT1G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Current
Diode Capacitance
Diode Configuration
Forward Current
Halogen Free
Industrial Grade
Lead Style
Medical Grade
Military Grade
Mounting Type
Operating Temperature
Package / Case
Reverse Recovery Time
Reverse Recovery Time (trr)
Reverse Voltage
SVHC Present
Speed
Storage Temperature
Supplier Device Package
Tape & Reel
Technology
Voltage

BAS21SLT1G Description

Short technical summary and product information.

The BAS21SLT1G is a dual series high-voltage switching diode from On Semiconductor, designed for general-purpose switching applications requiring high reverse voltage capability. It features two diodes connected in series within a single SOT-23 surface-mount package.

 

Key electrical characteristics include a maximum continuous reverse voltage of 250V, a peak forward current of 225mA, and a fast reverse recovery time of 50ns (tested at IF=30mA, IR=30mA, RL=100Ω). The forward voltage is typically 1.0V at 100mA and 1.25V at 200mA. Reverse leakage current is limited to 0.1µA at 200V and 100µA at 200V and 150°C junction temperature.

 

The device is housed in a Pb-free, halogen-free/BFR-free SOT-23 (TO-236) package and is RoHS compliant. It is rated for operation from -55°C to 150°C junction temperature. Power dissipation is 225mW on FR-5 board and 300mW on alumina substrate. The BAS21SLT1G is supplied in tape and reel packaging with 3000 pieces per reel.

BAS21SLT1G Quick Information

Product Type: Dual Series Switching Diode
Canonical Name: BAS21SLT1G Dual Series High-Voltage Switching Diode
Subcategory: High-Voltage Switching Diode

BAS21SLT1G Compliance

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

BAS21SLT1G Estimated Pricing

Qty Low High
1+ $0.20 $0.20
10+ $0.12 $0.12
100+ $0.07 $0.07
500+ $0.05 $0.05
1,000+ $0.05 $0.05
3,000+ $0.04 $0.04
6,000+ $0.03 $0.03

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

BAS21SLT1G Features

  • Dual series high-voltage switching diode.
  • Rated for 250V continuous reverse voltage.
  • Fast reverse recovery time of 50ns.
  • Surface-mount SOT-23 (TO-236) package.
  • Pb-free, halogen-free, and RoHS compliant.

BAS21SLT1G Applications

  • High-voltage switching power supplies.
  • Reverse polarity protection circuits.
  • Signal rectification in automotive electronics.
  • General purpose high-voltage diode arrays.

BAS21SLT1G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum reverse voltage of the BAS21SLT1G?

The maximum continuous reverse voltage is 250V.

What is the forward current rating?

The peak forward current is 225mA.

What is the reverse recovery time?

The reverse recovery time is 50ns (tested at IF=30mA, IR=30mA, RL=100Ω).

What package does the BAS21SLT1G come in?

It is available in a surface-mount SOT-23 (TO-236) package.

Is the BAS21SLT1G RoHS compliant?

Yes, it is RoHS3 compliant, Pb-free, and halogen-free/BFR-free.

What is the operating temperature range?

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

What is the forward voltage at 200mA?

The maximum forward voltage is 1.25V at IF=200mA.

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