BAS21LT1G Small Signal Switching Diodes by ON Semiconductor

250 V Switching Diode

The high voltage switching diode is designed for high voltage, high speed switching applications. This dual diode device contains two electrically isolated high voltage switching diodes encapsulated in a SOT-23 surface mount package.

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Prices starting from US$0.0113

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S Prefixes for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC-Q101 Qualified and PPAP Capable
These Devices are Pb-Free, Halogen Free/BFR Free and are RoHS Compliant


Description BAS21L
Compliance Pb-free Halide free
Configuration Single
VR Min (V) 250
VF Max (V) 1 1.25
IR Max (µA) 0.1
IF Max (A) 0.2
trr Max (ns) 50
CD Max (pF) 5
Package Type SOT-23-3

Alternative Descriptions

SMD-Si-Diode 250V 200mA SOT23 | Schukat Electronic
BAS21LT1G Series 250 V 200 mA 385 mW High Voltage Switching Diode - SOT-23-3 | Future Electronics
DIODE, SIGNAL, 250V, SOT-23 | element14
Diode Small Signal Switching 250V 0.2A 3-Pin SOT-23 T/R | Avnet America
Small Signal Diode, Single, 250 V, 200 Ma, 1.25 V, 50 Ns, 625 Ma Rohs Compliant: Yes |Onsemi BAS21LT1G | Newark Electronics
0,4A | Micros
Diode: switching | Transfer Multisort Elektronik
onsemi Small Signal Diode 200mA 250V SOT-23 | Distrelec

Frequently Asked Questions

Where can I find additional details, specifications and documents for a BAS21LT1G?

Additional datasheets, footprints and schematics for BAS21LT1G are listed on our Part Details page. You can also find images and similar parts to BAS21LT1G on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for BAS21LT1G on our Product Comparison page. Access via the 'View Pricing & Stock' button to view BAS21LT1G price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does BAS21LT1G fall under?

The BAS21LT1G is listed under Discrete & Power Modules > Small Signal Switching Diodes.

Can I view similar or alternative parts?

You can view similar parts to BAS21LT1G when available in the Small Signal Switching Diodes range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the BAS21LT1G you can contact the distributor directly for product support, shipping queries etc.

Is the BAS21LT1G RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by ON Semiconductor.

Which authorised distributors for BAS21LT1G have stock available?

Authorised distributors including Schukat Electronic, Chip One Stop, Future Electronics, element14 and Avnet America have stock available or on a lead time for BAS21LT1G.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for BAS21LT1G often in real-time on the comparison pages.

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