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Category Discrete Semiconductor Products - Diodes - Rectifiers - Single Diodes
Mfr STMicroelectronics
Package Tape & Reel
Product Status Obsolete
Technology Standard
Voltage - DC Reverse (Vr) (Max) 1200 V
Current - Average Rectified (Io) 3A
Voltage - Forward (Vf) (Max) @ If 2 V @ 3 A
Speed Fast Recovery =< 500ns, > 200mA (Io)
Reverse Recovery Time (trr) 115 ns
Current - Reverse Leakage @ Vr 10 µA @ 1200 V
Mounting Type Surface Mount
Package / Case TO-252-3, DPak (2 Leads + Tab), SC-63
Supplier Device Package DPAK
Operating Temperature - Junction 175°C (Max)
Base Product Number STTH312
Standard Package 2,500 pcs
MSL Level 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8541.10.0080
Win Source Part Number 742128-STTH312B-TR
Ultra Librarian 3D Model Ultra Librarian STTH312B-TR CAD Model

Description

STTH312B-TR Ultrafast Recovery Diode

The STTH312B-TR from STMicroelectronics is a high-performance ultrafast recovery diode designed to meet the stringent requirements of modern electronic applications. This diode is specifically engineered to provide efficient and reliable performance in switch-mode power supplies, freewheeling diodes, and other power-switching applications. With its superior switching capabilities and low power loss, the STTH312B-TR is an ideal choice for high-frequency power converters.

Key Features:

  • High Reverse Voltage Capability: The STTH312B-TR is rated for a reverse voltage of 1200V, making it suitable for high-voltage applications.
  • Ultrafast Recovery Time: With a recovery time of less than 35ns, this diode ensures minimal switching losses and improved overall efficiency.
  • Low Forward Voltage Drop: The forward voltage drop is typically low, which reduces thermal stress and enhances system reliability.
  • High Surge Current Capability: It can withstand high surge currents, thus offering robust performance during transient conditions.
  • Surface-Mount Package: The STTH312B-TR comes in a D2PAK (TO-263) surface-mount package, which is ideal for compact PCB designs.

Applications:

  • Switch-mode power supplies (SMPS)
  • Power factor correction circuits (PFC)
  • Snubber circuits
  • Freewheeling diodes in converters and motor control circuits
  • Automotive applications requiring high reliability

The STTH312B-TR diode is a testament to STMicroelectronics' commitment to providing advanced semiconductor solutions that enhance the performance and efficiency of electronic systems. Its robust design and outstanding electrical characteristics make it a preferred choice for engineers and designers working on cutting-edge power conversion technologies.

Whether you are developing power supplies for consumer electronics, industrial equipment, or automotive applications, the STTH312B-TR ultrafast recovery diode offers the reliability and performance required to deliver top-notch results.

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Pricing & Ordering

Quantity Unit Price Ext. Price
5+ $11.7294 $58.6470
11+ $9.6241 $105.8651
17+ $9.3234 $158.4978
23+ $9.0226 $207.5198
29+ $8.7219 $252.9351
39+ $7.8196 $304.9644
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Availability: 7,400 pieces
MOQ: 5 pcs
Order Increment : 1 piece
*Need More Quantity? *Request a Bulk Quantity Quotation?

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