Varnitronics
STPS40SM120CR ST
ST

STPS40SM120CR

Diode Array 1 Pair Common Cathode 120V 20A I2PAK

I2PAKROHS3 CompliantActive

DIODE ARR SCHOTTKY 120V I2PAK

Manufacturer
ST
Manufacturer part #
STPS40SM120CR
Store part #
C5268344
Package / case
I2PAK
Packaging
Tube-packed
Datasheet (PDF)

Every Order Guarantee

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

20 in stock

#C5268344

Stock & price checked 6 days ago

QuantityUnit pricePack price
1+₹377.19₹377.19
10+₹319.66₹3,196.60
50+₹285.30₹14,265.00
100+₹250.75₹25,075.00
500+₹234.86₹1,17,430.00
1,000+₹227.56₹2,27,560.00

1 × ₹377.19

₹377.19

excl. GST

₹445.08 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

STPS40SM120CR

₹377.19 for 1 + GST

Need this with the rest of your board? Upload the BOM — we price every line.Upload BOM

Specifications

Voltage - DC Reverse (Vr) (Max)
120V
Diode Configuration
1 Pair Common Cathode
Voltage - Forward(Vf@If)
830mV@20A
Reverse Leakage Current (Ir)
275uA@120V
Non-Repetitive Peak Forward Surge Current
210A
Current - Rectified
20A

Packaging & compliance

RoHS
ROHS3 Compliant
Lifecycle
Active
ECCN
EAR99
Packaging
Tube-packed
Standard pack
50 / Tube
Sold per
Piece
Minimum order
1
Unit weight
3.2 g

Overview

This Schottky rectifier is suitable for high-frequency switch-mode power supplies. Its forward voltage drop versus leakage current trade-off meets the requirements of medium-power, high-density adapter designs. The STPS40SM120C in TO-220AB and I2PAK packages is optimized for laptop, gaming console, and desktop adapter applications, delivering good efficiency across both light and heavy load conditions.

Applications

  • Switching diode
  • Switch-mode power supply (SMPS)
  • DC/DC converter
  • LED lighting
  • Laptop adapter
  • Gaming console adapter
  • Desktop adapter

Key features

  • High current capability
  • Avalanche rated
  • Low forward voltage drop
  • High-frequency operation
  • ECOPACK®2 compliant

Alternatives

Similar parts — check the datasheet before substituting.

CDBKA20120L-HF#C20185461Comchip · TO-262₹86.44 · 0 in stockView
MBRJL30150CT-BP#C19987895MCC · TO-262₹148.97 · 0 in stockView
STPS40M120CR#C7089900ST · I2PAK₹353.43 · 0 in stockView
VI40120C-E3/4W#C5825954VISHAY · TO-262AA₹419.36 · 0 in stockView
VI40120C-M3/4W#C5995747VISHAY · TO-262AA₹348.60 · 0 in stockView

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