STTH512B-TR
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STMicroelectronics STTH512B-TR

Manufacturer No:
STTH512B-TR
Manufacturer:
STMicroelectronics
Package:
Tape & Reel (TR)
Description:
DIODE GEN PURP 1.2KV 5A DPAK
Delivery:
Payment:
iso14001
iso45001
iso9001
iso13485

Product Introduction

Overview

The STTH512B-TR is an ultrafast recovery diode produced by STMicroelectronics. This device is designed with high-quality characteristics, including low leakage current, regularly reproducible performance, and intrinsic ruggedness. These attributes make it highly suitable for heavy-duty applications that require long-term reliability, such as industrial power supplies, motor control, and other mission-critical systems.

Key Specifications

AttributeValue
Average Rectified Current-Max5 A
Peak Current-Max55 A
Reverse Voltage-Max [Vrrm]1200 V
Reverse Current-Max5 µA
Forward Voltage2.2 V
Forward RMS Current [If rms]10 A
Reverse Recovery Time-Max95 ns
Thermal Resistance2.5 °C/W
Operating Temp Range-65 °C to +175 °C
Storage Temperature Range-65 °C to +175 °C
Package StyleTO-252-3 (DPAK)
Mounting MethodSurface Mount

Key Features

  • Ultrafast and soft recovery
  • Very low conduction and switching losses
  • High frequency and/or high pulsed current operation
  • High reverse voltage capability
  • High junction temperature
  • Insulated package: TO-220FPAC (though STTH512B-TR is in DPAK package)
  • Electrical insulation = 2000 VRMS
  • Capacitance = 12 pF
  • ECOPACK2 compliant

Applications

  • Freewheeling
  • Snubbering
  • Motor control
  • Bootstrap
  • Demagnetization
  • Industrial power supplies

Q & A

  1. What is the maximum average rectified current of the STTH512B-TR?
    The maximum average rectified current is 5 A.
  2. What is the peak current capability of the STTH512B-TR?
    The peak current capability is 55 A.
  3. What is the reverse voltage rating of the STTH512B-TR?
    The reverse voltage rating is 1200 V.
  4. What is the reverse recovery time of the STTH512B-TR?
    The reverse recovery time is 95 ns.
  5. What is the operating temperature range of the STTH512B-TR?
    The operating temperature range is -65 °C to +175 °C.
  6. What type of package does the STTH512B-TR come in?
    The STTH512B-TR comes in a TO-252-3 (DPAK) package.
  7. What are some common applications of the STTH512B-TR?
    Common applications include freewheeling, snubbering, motor control, bootstrap, demagnetization, and industrial power supplies.
  8. Is the STTH512B-TR ECOPACK2 compliant?
    Yes, the STTH512B-TR is ECOPACK2 compliant.
  9. What is the thermal resistance of the STTH512B-TR?
    The thermal resistance is 2.5 °C/W.
  10. What is the maximum forward voltage of the STTH512B-TR?
    The maximum forward voltage is 2.2 V.

Product Attributes

Diode Type:Standard
Voltage - DC Reverse (Vr) (Max):1200 V
Current - Average Rectified (Io):5A
Voltage - Forward (Vf) (Max) @ If:2.2 V @ 5 A
Speed:Fast Recovery =< 500ns, > 200mA (Io)
Reverse Recovery Time (trr):95 ns
Current - Reverse Leakage @ Vr:5 µA @ 1200 V
Capacitance @ Vr, F:- 
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)
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In Stock

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Same Series
STTH512B-TR
STTH512B-TR
DIODE GEN PURP 1.2KV 5A DPAK
STTH512FP
STTH512FP
DIODE GEN PURP 1.2KV 5A TO220FP

Similar Products

Part Number STTH512B-TR STTH312B-TR
Manufacturer STMicroelectronics STMicroelectronics
Product Status Active Obsolete
Diode Type Standard Standard
Voltage - DC Reverse (Vr) (Max) 1200 V 1200 V
Current - Average Rectified (Io) 5A 3A
Voltage - Forward (Vf) (Max) @ If 2.2 V @ 5 A 2 V @ 3 A
Speed Fast Recovery =< 500ns, > 200mA (Io) Fast Recovery =< 500ns, > 200mA (Io)
Reverse Recovery Time (trr) 95 ns 115 ns
Current - Reverse Leakage @ Vr 5 µA @ 1200 V 10 µA @ 1200 V
Capacitance @ Vr, F - -
Mounting Type Surface Mount Surface Mount
Package / Case TO-252-3, DPak (2 Leads + Tab), SC-63 TO-252-3, DPak (2 Leads + Tab), SC-63
Supplier Device Package DPAK DPAK
Operating Temperature - Junction 175°C (Max) 175°C (Max)

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