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STTH212S The STTH212S is a 1200V, 2A standard recovery rectifier diode from STMicroelectronics. It features a fast reverse recovery time of 75ns and is housed in a surface-mount DO-214AB (SMC) package.
Mfr Part #:

STTH212S

Available from 4 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STTH212S is a 1200V, 2A standard recovery rectifier diode from STMicroelectronics. It features a fast reverse recovery time of 75ns and is housed in a surface-mount DO-214AB (SMC) package.
Total Stock: 626,120 pcs
$ Price Range: $0.23 - $0.98

STTH212S Available from 4 distributors

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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583,520 pcs
583520 pcs On Request 1 On Request On Request On Request On Request On Request
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25,000 pcs
25000 pcs On Request 1 On Request On Request On Request On Request On Request
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17,500 pcs
17500 pcs On Request 1 On Request On Request On Request On Request 2026-02-16 21:33:16
Non-Authorised Inventory information
100 pcs
100 pcs On Request 1 On Request On Request NO DC On Request On Request

STTH212S Specifications Quick View

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

STTH212S Description

Short technical summary and product information.

The STTH212S is a standard recovery rectifier diode designed for general-purpose rectification applications. It is rated for a maximum reverse voltage (VRRM) of 1200V and a maximum average rectified current of 2A. The diode offers a typical reverse recovery time of 75ns, classifying it as a fast recovery device (≤500ns, >200mA Io).

 

With a maximum forward voltage of 1.75V at 2A forward current, the STTH212S provides efficient conduction in power conversion circuits. The device is capable of operating at junction temperatures up to 175°C, making it suitable for high-temperature environments.

 

The STTH212S is supplied in a DO-214AB (SMC) surface-mount package, which is compatible with automated assembly processes. The SMC package offers a compact footprint while providing adequate power dissipation for the 2A current rating.

STTH212S Quick Information

Product Type: Rectifier Diode
Canonical Name: STTH212S - 1200V, 2A Standard Recovery Rectifier Diode, Surface Mount, DO-214AB (SMC)
Subcategory: Standard Recovery Rectifier

STTH212S Compliance

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

STTH212S Estimated Pricing

Qty Low High
1+ $0.98 $0.98
10+ $0.59 $0.59
100+ $0.42 $0.42
500+ $0.33 $0.33
1,000+ $0.30 $0.30
2,500+ $0.25 $0.25
5,000+ $0.23 $0.23

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

STTH212S Features

  • 1200V maximum reverse voltage rating.
  • 2A average rectified current capability.
  • 75ns typical fast reverse recovery time.
  • Surface mount DO-214AB (SMC) package.
  • 175°C maximum junction temperature.

STTH212S Applications

  • Used in power supply rectification circuits.
  • Suitable for freewheeling diode applications.
  • Ideal for snubber and clamping circuits.
  • Applicable in high-voltage DC-DC converters.

STTH212S FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum reverse voltage (VRRM) of the STTH212S?

The maximum reverse voltage (VRRM) is 1200V.

What is the average rectified current rating of the STTH212S?

The maximum average rectified current is 2A.

What is the forward voltage drop of the STTH212S at 2A?

The maximum forward voltage is 1.75V at a forward current of 2A.

What is the reverse recovery time of the STTH212S?

The typical reverse recovery time is 75ns.

What package does the STTH212S come in?

The STTH212S is available in a DO-214AB (SMC) surface-mount package.

What is the maximum junction temperature for the STTH212S?

The maximum junction temperature is 175°C.

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