About us Contact Us Submit BOM
RFQs(0)
English
Close Menu
View All

Please refer to the English Version as our Official Version.Return

Europe
France(Français) Germany(Deutsch) Italy(Italia) Russian(русский) Poland(polski) Netherlands(Nederland) Spain(español) Turkey(Türk dili) Israel(עִבְרִית) Denmark(Dansk) Switzerland(Deutsch) United Kingdom(English)
Asia/Pacific
Japan(日本語) Korea(한국의) Thailand(ภาษาไทย) Malaysia(Melayu) Singapore(Melayu) Philippines(Pilipino)
Africa, India and Middle East
India(हिंदी)
North America
United States(English) Canada(English) Mexico(español)
HomeProductsDiscrete Semiconductor ProductsDiodes - Rectifiers - SingleSTTH1212D
STMicroelectronics
Image may be representation.
See specifications for product details.
Share
 Favorite

STTH1212D - STMicroelectronics

Manufacturer Part Number
STTH1212D
Manufacturer
STMicroelectronics
Allelco Part Number
32D-STTH1212D
ECAD Model
Parts Description
DIODE GEN PURP 1.2KV 12A TO220AC
Detailed Description
Package
TO-220-2
Data sheet
STTH1212.pdf
RoHs Status
ROHS3 Compliant
Compare
In stock: 31675

Required fields are indicated by an asterisk (*)
Please send RFQ, we will respond immediately.

Quantity

Specifications

STTH1212D Tech Specifications
STMicroelectronics - STTH1212D technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics - STTH1212D

Product Attribute Attribute Value  
Manufacturer STMicroelectronics  
Voltage - Forward (Vf) (Max) @ If 2.2 V @ 12 A  
Voltage - DC Reverse (Vr) (Max) 1200 V  
Technology Standard  
Supplier Device Package TO-220AC  
Speed Fast Recovery =< 500ns, > 200mA (Io)  
Series -  
Reverse Recovery Time (trr) 100 ns  
Product Attribute Attribute Value  
Package / Case TO-220-2  
Package Tube  
Operating Temperature - Junction 175°C (Max)  
Mounting Type Through Hole  
Current - Reverse Leakage @ Vr 10 µA @ 1200 V  
Current - Average Rectified (Io) 12A  
Capacitance @ Vr, F -  
Base Product Number STTH1212  

Parts Introduction

Manufacturer Part Number

STTH1212D

Manufacturer

STMicroelectronics

Introduction

High-voltage, fast-recovery rectifier diode designed for switch-mode power supply and industrial applications.

Product Features and Performance

High-voltage capability up to 1200V

Fast recovery time of 100ns

Rated for up to 12A average rectified current

Low forward voltage drop of 2.2V at 12A

Suitable for high-frequency switching operations

Can operate at junction temperatures up to 175°C

Product Advantages

Excellent efficiency and thermal performance

Robust design for industrial environments

Compact and easy to integrate into power systems

Key Technical Parameters

Reverse Voltage (Vr): 1200V

Forward Voltage (Vf): 2.2V @ 12A

Reverse Leakage Current (Ir): 10A @ 1200V

Reverse Recovery Time (trr): 100ns

Average Rectified Current (Io): 12A

Quality and Safety Features

RoHS3 compliant

Qualified to industrial standards

Compatibility

Suitable for use in switch-mode power supplies, motor drives, welding equipment, and other industrial applications

Application Areas

Power conversion and control systems

Industrial automation and control

Household appliances and HVAC equipment

Product Lifecycle

Currently in active production

No known plans for discontinuation

Replacements and upgrades available if needed

Key Reasons to Choose This Product

High-voltage and fast-switching performance

Excellent efficiency and thermal capabilities

Robust industrial-grade design

Compact and easy to integrate

Proven reliability and safety certifications

Parts with Similar Specifications

The three parts on the right have similar specifications to STMicroelectronics STTH1212D

Product Attribute STTH1212D STTH1202D STTH12R06D STTH1202FP
Part Number STTH1212D STTH1202D STTH12R06D STTH1202FP
Manufacturer STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics
Package / Case TO-220-2 TO-220-2 TO-220-2 TO-220-2 Full Pack
Reverse Recovery Time (trr) 100 ns 35 ns 45 ns 35 ns
Supplier Device Package TO-220AC TO-220AC TO-220AC TO-220FPAC
Series - - - -
Speed Fast Recovery =< 500ns, > 200mA (Io) Fast Recovery =< 500ns, > 200mA (Io) Fast Recovery =< 500ns, > 200mA (Io) Fast Recovery =< 500ns, > 200mA (Io)
Voltage - Forward (Vf) (Max) @ If 2.2 V @ 12 A 1.1 V @ 12 A 2.9 V @ 12 A 1.1 V @ 12 A
Package Tube Tube Tube Tube
Capacitance @ Vr, F - - - -
Mounting Type Through Hole Through Hole Through Hole Through Hole
Operating Temperature - Junction 175°C (Max) 175°C (Max) 175°C (Max) 175°C (Max)
Current - Average Rectified (Io) 12A 12A 12A 12A
Voltage - DC Reverse (Vr) (Max) 1200 V 200 V 600 V 200 V
Current - Reverse Leakage @ Vr 10 µA @ 1200 V 10 µA @ 200 V 45 µA @ 600 V 10 µA @ 200 V
Base Product Number STTH1212 STTH1202 STTH12 STTH120
Technology Standard Standard Standard Standard

STTH1212D Datasheet PDF

Download STTH1212D pdf datasheets and STMicroelectronics documentation for STTH1212D - STMicroelectronics.

Datasheets
STTH1212.pdf
PCN Design/Specification
Mult Dev Adv Material Notice 8/Apr/2019.pdf
PCN Assembly/Origin
Mult Dev Mold Compound Chg 1/May/2019.pdf

Customers Also Interested in

Recommended Products

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

View More
STMicroelectronics

STTH1212D

STMicroelectronics
32D-STTH1212D

Want a better price? Add to Cart and Submit RFQ now, we'll contact you immediately.

Allelco
About Us
History
Certifications
Recruitment
Policies
Terms & Conditions
Privacy Policy
Cookie Policy
Services
Order Tracking
Return & Replacement
Frequently Asked Questions
Contact Us
Order
Shipping & Delivering
Payment Methods
My Account
The BlogsHot PartsChange LanguageNewsSite map
Contact Us
Headquarters Address:
Room C 13/F Harvard Commercial Building
105-111 Thomson Road Wan Chai
HongKong
Service Tel: +852-91464856
Service Email: info@allelco.com
Follow us
Copyright © 2012-2023 AllelcoElec.com. All rights reserved.
0 RFQ
Shopping cart (0 Items)
It is empty.
Submit RFQ
Compare List (0 Items)
It is empty.
Feedback

Your feedback matters! At Allelco, we value the user experience and strive to improve it constantly.
Please share your comments with us via our feedback form, and we'll respond promptly.
Thank you for choosing Allelco.

Subject
E-mail
Comments
Captcha
Drag or click to upload file
Upload File
types: .xls, .xlsx, .doc, .docx, .jpg, .png and .pdf.
Max file size: 10MB