Skip to main content

STMicroelectronics STTH20R04G-TR Rectifier Diodes

20A 400V Ultrafast Rectifier Diode, TO-263, SM

1 ActiveSTMicroelectronicsSTTH20RTO-263-3, D2PAK (2 Leads + Tab), TO-263AB$2.67
STTH20R04G-TR TO-263-3, D2PAK (2 Leads + Tab), TO-263AB package illustration

Same model may have multiple batches, images only for reference.

STTH20R04G-TR
Manufacturer
Part Number (MPN)
STTH20R04G-TR
Base Model
Detailed Description
20A 400V Ultrafast Rectifier Diode, TO-263, SM
Package
TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
Lifecycle Status
Active
Datasheet
PDF STTH20R04G-TR Datasheet
Quick Jump:
Ready to order?In stock and ready to ship.
Competitive Pricing
Fast & Reliable Delivery
Quality Assured

Ordering Code Family

STTH20R groups multiple orderable suffixes under one base device. Compare package, grade, and reel options on the base-number page before substituting within the family.

2 ordering variants listed on the family page.

View all variants

Technical Specifications

STMicroelectronics STTH20R04G-TR Rectifier Diodes technical specifications.

General

Package / Case
TO-263-3, D2PAK
Mounting Type
Surface Mount
Lifecycle Status
Active
Speed
Fast Recovery =< 500ns, > 200mA (Io)
Reverse Recovery Time Trr
45 ns
Current Reverse Leakage Vr
20 µA @ 400 V
Technology
Standard
Voltage Dc Reverse Vr Max
400 V
Current Average Rectified IO
20A
Operating Temperature Junction
175°C (Max)

Alternate Parts Comparison (STTH20R04G-TR vs STTH20R04D vs STTH61W04SW vs STTH112A)

Side-by-side technical parameter comparison of related primary models in this product family.

This PartAlternate PartsAlternate PartsAlternate Parts
Package / CaseTO-263-3, D2PAKTO-220-2TO-247-3DO-214AC, SMA
Mounting TypeSurface MountThrough HoleThrough HoleSurface Mount
Lifecycle StatusActiveActiveProductionActive
Current Average Rectified IO20A20A60A1A
Current Reverse Leakage Vr20 µA @ 400 V20 µA @ 400 V20 µA @ 400 V5 µA @ 1200 V
Operating Temperature Junction175°C (Max)175°C (Max)175°C (Max)175°C (Max)
Reverse Recovery Time Trr45 ns45 ns55 ns75 ns
SpeedFast Recovery =< 500ns, > 200mA (Io)Fast Recovery =< 500ns, > 200mA (Io)Fast Recovery =< 500ns, > 200mA (Io)Fast Recovery =< 500ns, > 200mA (Io)
TechnologyStandardStandardStandardStandard
Voltage Dc Reverse Vr Max400 V400 V400 V1200 V
Voltage Forward Vf Max If1.7 V @ 20 A1.7 V @ 20 A1.35 V @ 60 A1.9 V @ 1 A
Action

More Parts in Rectifier Diodes

Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.