STTA512F STTA512F is a fast recovery diode rated for 1200V and 5A average rectified current. It features a 95ns reverse recovery time and is housed in a through-hole ISOWATT-220AC package.
Mfr Part #:

STTA512F

Available from 2 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
STTA512F is a fast recovery diode rated for 1200V and 5A average rectified current. It features a 95ns reverse recovery time and is housed in a through-hole ISOWATT-220AC package.
Total Stock: 3,810 pcs
$ Price Range: $0.79

STTA512F Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
3,600 pcs
3600 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
210 pcs
210 pcs On Request 1 On Request On Request 0844+ On Request On Request

STTA512F Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Mounting Type
Operating Temperature
Reverse Recovery Time (trr)
Speed
Supplier Device Package
Tape & Reel
Technology
Voltage
Voltage - DC Reverse (Vr) (Max)

STTA512F Description

Short technical summary and product information.

The STTA512F is a fast recovery diode manufactured by STMicroelectronics, designed for high-voltage applications. It is rated for a maximum DC reverse voltage of 1200V and an average rectified forward current of 5A. The diode features a fast reverse recovery time of 95ns, making it suitable for switching power supplies and inverter circuits.

 

The forward voltage drop is 2.2V at a test current of 5A. The device can operate at a maximum junction temperature of 150°C. The STTA512F uses standard diode technology and is housed in an ISOWATT-220AC through-hole package (ISOWATT220AC-3), offering good thermal performance and isolation.

 

Typical applications include freewheeling diodes, snubber circuits, and output rectification in power converters. The through-hole mounting facilitates manual assembly and prototyping.

STTA512F Quick Information

Product Type: Fast Recovery Diode
Canonical Name: STTA512F Fast Recovery Diode (1200V, 5A)
Subcategory: Rectifiers - Single

STTA512F Compliance

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

STTA512F Estimated Pricing

Qty Low High
1,000+ $0.79 $0.79

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

STTA512F Features

  • Fast recovery time of 95ns.
  • Rated for 1200V DC reverse voltage.
  • Average rectified current of 5A.
  • Through-hole ISOWATT-220AC package.
  • 150°C maximum junction temperature.

STTA512F Applications

  • Used in high-voltage power supply circuits.
  • Suitable for freewheeling diodes in switching converters.
  • Ideal for snubber circuits in SMPS.
  • Employed in output rectification of inverters.

STTA512F FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum reverse voltage of the STTA512F?

1200V

What is the average rectified forward current?

5A

What is the forward voltage drop at 5A?

2.2V at 5A

What is the reverse recovery time?

95ns

What package does the STTA512F come in?

ISOWATT-220AC (ISOWATT220AC-3)

What is the mounting type?

Through Hole

What is the maximum junction temperature?

150°C

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