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Infineon Technologies AIDK12S65C5ATMA1
Infineon Technologies

Infineon AIDK12S65C5ATMA1 SiC Schottky Diode, 650 V 12 A

MPNAIDK12S65C5ATMA1
End of Life

Infineon CoolSiC™ Automotive AEC-Q101 Silicon Carbide Schottky Diode, AIDK12S65C5ATMA1, 650 V, 12 A, Zero Reverse Recovery Time, PG-TO263-2, Surface Mount, -40 to 175 °C Junction.

$6.54Ref. price · indicative, final on quote
AIDK12S65C5ATMA1 datasheet
PackagingTO-263-3, D²Pak (2 Leads + Tab), TO-263AB
StockContact for availability
MOQ1 pcs
  • 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
  • Date & lot codes on quoteStated per line before you commit; label photos on request.
  • MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.

Specifications

AIDK12S65C5ATMA1 Technical Specifications
ParameterValue
SeriesAutomotive, AEC-Q101, CoolSiC™
Diode typeSilicon Carbide Schottky
Mounting typeSurface Mount
Voltage - DC reverse (Vr)650 V
Voltage - forward (Vf) (Max) @ if1.7 V @ 12 A
Current - reverse leakage @ vr70 µA @ 650 V
Current - average rectified12A
Operating temperature - junction-40°C ~ 175°C
SpeedNo Recovery Time > 500mA (Io)
PackageTape & Reel (TR); Cut Tape (CT)
CaseTO-263-3, D²Pak (2 Leads + Tab), TO-263AB
Capacitance @ vr, f363pF @ 1V, 1MHz
Reverse recovery time0 ns

Product details

650 V, 12 A SiC Schottky — zero recovery loss for automotive traction and PFC

The Infineon AIDK12S65C5ATMA1 is a 650 V, 12 A Silicon Carbide Schottky diode from the CoolSiC™ generation, qualified to AEC-Q101 for automotive applications. Its zero reverse recovery time (0 ns trr) eliminates the switching losses that plague silicon ultrafast diodes.

Zero trr — what it means for the switching stage

A silicon carbide Schottky has no stored minority carriers, so there is no reverse-recovery current spike at turn-off. That 0 ns trr cuts the turn-off loss to essentially the junction capacitance discharge alone.

Package and footprint — PG-TO263-2

The AIDK12S65C5ATMA1 comes in a PG-TO263-2 (D²Pak) surface-mount package with two leads plus the tab. The tab is the cathode, the two leads are the anode.

Sourcing and lifecycle

Infineon lists the AIDK12S65C5ATMA1 as Active and ROHS3 compliant. No last-time-buy or phase-out notice is on record.

Frequently asked questions

What is the reverse recovery time of the AIDK12S65C5ATMA1?

The reverse recovery time (trr) is 0 ns — a SiC Schottky has no minority-carrier storage, so there is no reverse-recovery current spike. This eliminates turn-off losses in hard-switched topologies.

Is the AIDK12S65C5ATMA1 RoHS compliant and AEC-Q101 qualified?

Yes, it is ROHS3 compliant and AEC-Q101 qualified (Automotive, AEC-Q101, CoolSiC™ series). The 175 °C junction temperature rating supports under-hood automotive and high-ambient industrial environments.