1N4937RLG Rectifiers by ON Semiconductor

600 V, 1.0 A Fast Recovery Rectifier

Status: Active
Series: 1N4937
RoHS: Compliant
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Axial-lead, Fast Recovery Rectifiers are designed for special applications such as dc power supplies, inverters, converters, ultrasonic systems, choppers, low RF interference and free wheeling diodes. A complete line of fast recovery rectifiers having typical recovery time of 150 nanoseconds providing high efficiency at frequencies to 250 kHz.
Distributor Stock
Logo for Newark Electronics Newark Electronics
46,092 units
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Logo for element14 element14
38,932 units
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Logo for Arrow Electronics Arrow Electronics
25,619 units
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Logo for Future Electronics Future Electronics
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Logo for Avnet America Avnet America
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Logo for Avnet Asia Avnet Asia
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Logo for Avnet Europe Avnet Europe
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Logo for Mouser Electronics Mouser Electronics
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Case: Epoxy, Molded
Weight: 0.4 gram (approximately)
Finish: All External Surfaces Corrosion Resistant and Terminal Leads are Readily Solderable
Lead Temperature for Soldering Purposes: 260°C Max. for 10 Seconds
Shipped in plastic bags, 1000 per bag.
Available Tape and Reeled, 5000 per reel, by adding a "RL" suffix to the part number
Polarity: Cathode Indicated by Polarity Band
Marking: 1N4933, 1N4934, 1N4935, 1N4936, 1N4937


Description 1N4937
Compliance Pb-free Halide free
Type Fast Recovery
IO(rec) Max (A) 1
trr Max (ns) 200
VRRM Max (V) 600
VFM Max (V) 1.2
IFSM Max (A) 30
IR Max (mA) 0.005
Package Type Axial Lead-2

Alternative Descriptions

Standard Recovery Diode, 1A, 600V Axial, Full Reel | Newark Electronics
DIODE, STANDARD, 1A, 600V, AXIAL, REEL | element14
1N4937 Series 1 A 600 V 150 ns Axial Fast Recovery Rectifier - DO-41 | Future Electronics
Diode Rectifier 600V 1A 2-Pin Axial DO-41 T/R | Avnet America
600V 1A Fast | Mouser Electronics

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Frequently Asked Questions

Where can I find additional details, specifications and documents for a 1N4937RLG?

Additional datasheets, footprints and schematics for 1N4937RLG are listed on our Part Details page. You can also find images and similar parts to 1N4937RLG on this page.

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Distributor pricing and stock information is available for 1N4937RLG on our Product Comparison page. Access via the 'View Pricing & Stock' button to view 1N4937RLG price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does 1N4937RLG fall under?

The 1N4937RLG is listed under Discrete & Power Modules > Rectifiers.

Can I view similar or alternative parts?

You can view similar parts to 1N4937RLG when available in the Rectifiers range under the specifications section at the bottom of the details page.

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Submit any questions directly to the customer support team of the distributor listing the product. For the 1N4937RLG you can contact the distributor directly for product support, shipping queries etc.

Is the 1N4937RLG RoHS compliant?

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

Which authorised distributors for 1N4937RLG have stock available?

Authorised distributors including Newark Electronics, element14, Farnell, Arrow Electronics and Future Electronics have stock available or on a lead time for 1N4937RLG.

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