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HomeProductsDiscrete Semiconductor ProductsDiodes - Rectifiers - SingleSTTH112A
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STTH112A - STMicroelectronics

Manufacturer Part Number
STTH112A
Manufacturer
STMicroelectronics
Allelco Part Number
32D-STTH112A
ECAD Model
Parts Description
DIODE GEN PURP 1.2KV 1A SMA
Package
DO-214AC, SMA
Data sheet
STTH112.pdf
RoHs Status
ROHS3 Compliant
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Specifications

STTH112A Tech Specifications
STMicroelectronics - STTH112A technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics - STTH112A

Product Attribute Attribute Value  
Manufacturer STMicroelectronics  
Voltage - Forward (Vf) (Max) @ If 1.9 V @ 1 A  
Voltage - DC Reverse (Vr) (Max) 1200 V  
Technology Standard  
Supplier Device Package SMA  
Speed Fast Recovery =< 500ns, > 200mA (Io)  
Series -  
Reverse Recovery Time (trr) 75 ns  
Product Attribute Attribute Value  
Package / Case DO-214AC, SMA  
Package Tape & Reel (TR)  
Operating Temperature - Junction 175°C (Max)  
Mounting Type Surface Mount  
Current - Reverse Leakage @ Vr 5 µA @ 1200 V  
Current - Average Rectified (Io) 1A  
Capacitance @ Vr, F -  
Base Product Number STTH112  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS

Parts Introduction

Manufacturer Part Number

STTH112A

Manufacturer

STMicroelectronics

Introduction

This is a high-speed, ultra-fast rectifier diode from STMicroelectronics, suitable for use in a variety of power electronic applications.

Product Features and Performance

Reverse voltage up to 1200V

Forward current up to 1A

Extremely fast reverse recovery time of 75ns

Low forward voltage drop of 1.9V at 1A

Operating temperature range up to 175°C

Surface mount package (DO-214AC, SMA)

Product Advantages

High-speed performance suitable for high-frequency switching applications

High reverse voltage capability for use in high-voltage power circuits

Compact surface mount package for space-efficient designs

Wide operating temperature range for use in demanding environments

Key Technical Parameters

Manufacturer Part Number: STTH112A

Reverse Voltage (Vr): 1200V

Forward Current (IF): 1A

Reverse Recovery Time (trr): 75ns

Forward Voltage (Vf) @ 1A: 1.9V

Operating Temperature Range: -40°C to +175°C

Quality and Safety Features

RoHS3 compliant

Meets industrial safety and quality standards

Compatibility

This diode is compatible with a wide range of power electronic circuits and can be used as a replacement or upgrade for similar rectifier diodes in various applications.

Application Areas

Switched-mode power supplies

Motor drives

Welding equipment

Industrial automation and control systems

Renewable energy systems

Product Lifecycle

The STTH112A is an actively supported product from STMicroelectronics and is not currently nearing discontinuation. Replacement or upgraded models may become available in the future as technology evolves.

Key Reasons to Choose This Product

Excellent high-speed performance for high-frequency switching applications

High reverse voltage capability for use in high-voltage power circuits

Compact surface mount package for space-efficient designs

Wide operating temperature range for use in demanding environments

RoHS3 compliance for environmental responsibility

Proven reliability and quality from a reputable manufacturer

Parts with Similar Specifications

The three parts on the right have similar specifications to STMicroelectronics STTH112A

Product Attribute STTH112A STTH112 STTH112UFY STTH112U
Part Number STTH112A STTH112 STTH112UFY STTH112U
Manufacturer STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics
Voltage - DC Reverse (Vr) (Max) 1200 V 1200 V 1200 V 1200 V
Supplier Device Package SMA DO-41 SMBflat SMB
Mounting Type Surface Mount Through Hole Surface Mount Surface Mount
Operating Temperature - Junction 175°C (Max) 175°C (Max) -40°C ~ 175°C 175°C (Max)
Current - Average Rectified (Io) 1A 1A 1A 1A
Series - - Automotive, AEC-Q101, ECOPACK®2 -
Capacitance @ Vr, F - - - -
Speed Fast Recovery =< 500ns, > 200mA (Io) Fast Recovery =< 500ns, > 200mA (Io) Fast Recovery =< 500ns, > 200mA (Io) Fast Recovery =< 500ns, > 200mA (Io)
Base Product Number STTH112 STTH112 STTH112 STTH112
Reverse Recovery Time (trr) 75 ns 75 ns 75 ns 75 ns
Voltage - Forward (Vf) (Max) @ If 1.9 V @ 1 A 1.9 V @ 1 A 1.9 V @ 1 A 1.9 V @ 1 A
Current - Reverse Leakage @ Vr 5 µA @ 1200 V 5 µA @ 1200 V 5 µA @ 1200 V 5 µA @ 1200 V
Package / Case DO-214AC, SMA DO-204AL, DO-41, Axial DO-221AA, SMB Flat Leads DO-214AA, SMB
Technology Standard Standard Standard Standard
Package Tape & Reel (TR) Tape & Box (TB) Tape & Reel (TR) Tape & Reel (TR)

STTH112A Datasheet PDF

Download STTH112A pdf datasheets and STMicroelectronics documentation for STTH112A - STMicroelectronics.

Datasheets
STTH112.pdf
PCN Packaging
Box Label Chg 28/Jul/2016.pdf
PCN Assembly/Origin
STTHyy A/T Site Chgs 25/Jan/2021.pdf

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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STTH112A Image

STTH112A

STMicroelectronics
32D-STTH112A

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