ST STTH1212D

Manufacturer No:

STTH1212D

Manufacturer:

Package:

TO-220-2

Description:

Standard Diode Rectifier Fast Recovery =< 500ns, > 200mA (Io) 2.2V @ 12A 175°C Max 10?A @ 1200V Tube TO-220-2 Through Hole

Quantity:

In Stock :4842

Looking for price or availability? Send us an RFQ and our sales team will respond quickly.

Shipping & Availability

Fast worldwide shipping via DHL, FedEx, UPS, and EMS.

Shipped from：HK Warehouse

Expected Shipping：Tue, May 5 - Wed, May 6, 2026

Lead Time：Inquire about availability

Date Code：Within 2 Years

Payment

We support multiple secure payment methods including PayPal, Visa, MasterCard, and American Express. All transactions are protected with advanced encryption to ensure secure and reliable payments.

Authenticity Guarantee

All components supplied by Aichiplink are sourced from trusted global suppliers and verified through strict in-house inspection and quality control procedures.

Quality Assurance

Certified in-house inspection and testing facilities ensure all components meet internationally recognized quality standards.

User Guide

Aichiplink operates certified in-house inspection and testing facilities to ensure all electronic components meet internationally recognized quality and compliance standards. Our quality management system is verified through ISO 9001 certification and industry-standard inspection procedures.

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.

STTH1212D Information

ST STTH1212D technical specifications, attributes, parameters and parts with similar specifications to ST STTH1212D.

Type
Parameter

Lifecycle Status
ACTIVE (Last Updated: 7 months ago)

Factory Lead Time
11 Weeks

Mount
Through Hole

Mounting Type
Through Hole

Package / Case
TO-220-2

Number of Pins
2

Supplier Device Package
TO-220AC

Weight
4.535924g

Packaging
Tube

Part Status
Active

Type
Parameter

Moisture Sensitivity Level (MSL)
1 (Unlimited)

Max Operating Temperature
175°C

Min Operating Temperature
-65°C

Voltage - Rated DC
1.2kV

Current Rating
12A

Base Part Number
STTH1212

Polarity
Standard

Element Configuration
Single

Speed
Fast Recovery =< 500ns, > 200mA (Io)

Diode Type
Standard

Download datasheets and manufacturer documentation for ST STTH1212D.

Datasheets:

stmicroelectronics-stth1212d-datasheets-2209.pdf

STTH1212D Description

This diode's superior design led to the creation of a component with little leakage current, consistently repeatable properties, and inherent toughness. Due of these qualities, it is perfect for heavy-duty applications that require long-term dependability.