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STTH108A STMicroelectronics STTH108A is a fast recovery rectifier diode rated for 800V reverse voltage and 1A forward current. It features a 75ns reverse recovery time and is surface mounted in a DO-214AC (SMA) package.
Mfr Part #:

STTH108A

Available from 2 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
STMicroelectronics STTH108A is a fast recovery rectifier diode rated for 800V reverse voltage and 1A forward current. It features a 75ns reverse recovery time and is surface mounted in a DO-214AC (SMA) package.
Total Stock: 86,020 pcs
$ Price Range: $0.10 - $0.59

STTH108A 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
80,000 pcs
80000 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
6,020 pcs
6020 pcs On Request 1 On Request On Request On Request On Request On Request

STTH108A Specifications Quick View

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

STTH108A Description

Short technical summary and product information.

The STTH108A is a fast recovery rectifier diode manufactured by STMicroelectronics. It is rated for a maximum reverse voltage of 800V and an average rectified current of 1A. The diode features a forward voltage drop of 1.65V at 1A and a reverse recovery time of 75ns, supporting fast switching applications up to 500ns. It is classified as a standard recovery diode with fast recovery speed.

 

This surface mount diode is housed in a DO-214AC (SMA) package, making it suitable for compact PCB designs. The operating junction temperature range reaches a maximum of 175°C, allowing for use in high-temperature environments. The diode is designed for general purpose rectification in power supply circuits, freewheeling diodes, and snubber circuits where high voltage and fast recovery are required.

 

Compliance information indicates RoHS3 compliance, MSL level 1 (unlimited), and REACH unaffected, but these are unverified and should be confirmed with the manufacturer. The datasheet is not available, and pricing data is not provided.

STTH108A Quick Information

Product Type: Rectifier Diode
Series: STTH108A
Canonical Name: STMicroelectronics STTH108A Standard Recovery Rectifier Diode, 800V, 1A, SMA
Subcategory: Single Diodes

STTH108A Compliance

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

STTH108A Estimated Pricing

Qty Low High
1+ $0.59 $0.59
10+ $0.36 $0.36
100+ $0.23 $0.23
500+ $0.18 $0.18
1,000+ $0.14 $0.14
5,000+ $0.12 $0.12
10,000+ $0.11 $0.11
25,000+ $0.10 $0.10

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

STTH108A Features

  • Rated for 800V reverse voltage.
  • Average rectified current 1A.
  • Fast recovery time of 75ns.
  • Surface mount SMA package.

STTH108A Applications

  • For use in high voltage rectification circuits.
  • For fast switching power supply designs.
  • For surface mount assembly.

STTH108A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum reverse voltage of the STTH108A?

800V

What is the average rectified current of the STTH108A?

1A

What is the forward voltage drop of the STTH108A?

1.65V at 1A

What is the reverse recovery time of the STTH108A?

75ns

What is the package type of the STTH108A?

DO-214AC (SMA) surface mount

What is the diode technology of the STTH108A?

Standard

What is the maximum junction temperature of the STTH108A?

175°C

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