Varnitronics
STTH803D ST
ST

STTH803D

Diode Independent 300V 8A Through Hole ITO-220AC

ITO-220ACROHS3 CompliantActive

DIODE STANDARD 300V 8A ITO-220AC

Manufacturer
ST
Manufacturer part #
STTH803D
Store part #
C283267
Package / case
ITO-220AC
Packaging
Tube-packed
Datasheet (PDF)

Every Order Guarantee

100% Authentic · 30-Day Return or Replacement · policy

1 in stock

#C283267

Stock & price checked 24 h ago

QuantityUnit pricePack price
1+₹201.92₹201.92
10+₹168.79₹1,687.90
30+₹150.66₹4,519.80
100+₹130.04₹13,004.00
500+₹120.87₹60,435.00
1,000+₹116.90₹1,16,900.00
2,000+₹115.44₹2,30,880.00
4,000+₹114.61₹4,58,440.00

1 × ₹201.92

₹201.92

excl. GST

₹238.27 incl. 18% GST

Need volume or a scheduled delivery? Request a quote
  • Dispatch in 15-18 working days
  • GST invoice with every order
  • Standard pack: 50 per tube

STTH803D

₹201.92 for 1 + GST

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Specifications

Voltage - DC Reverse (Vr) (Max)
300V
Diode Configuration
Standalone
Voltage - Forward(Vf@If)
1.25V@8A
Reverse Leakage Current (Ir)
20uA@300V
Non-Repetitive Peak Forward Surge Current
100A
Current - Rectified
8A

Packaging & compliance

RoHS
ROHS3 Compliant
Lifecycle
Active
Moisture sensitivity
MSL 1 (unlimited)
ECCN
EAR99
Packaging
Tube-packed
Standard pack
50 / Tube
Sold per
Piece
Minimum order
1
Unit weight
2.64 g

Overview

Single fast-recovery epitaxial diode for switch-mode power supplies and high-frequency DC/DC converters. Available in TO-220AC or D2PAK package, particularly suited for secondary rectification. Conduction loss can be evaluated using the following formula: P = 0.75 × I_F(AV) + 0.031 × I_F²(RMS).

Applications

  • Switch-mode power supplies
  • High-frequency DC/DC converters (secondary rectification)

Key features

  • Combined recovery performance and reverse voltage performance
  • Ultra-fast, soft, and noise-free recovery characteristics
  • ECOPACK®2 compliant components, D²PAK package available on request

Alternatives

Similar parts — check the datasheet before substituting.

SUR1060#C260421SMC · ITO-220AC₹72.46 · 12 in stockView
SDURF1030#C260369SMC · ITO-220AC₹44.98 · 5 in stockView
SDUR830#C260364SMC · ITO-220AC₹41.53 · 23 in stockView
BYC8DX-600,127#C602293WeEn · SOD-113₹179.62 · 7 in stockView
BYC10-600,127#C71041WeEn · ITO-220AC₹233.27 · 2,502 in stockView

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