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1EDI20N12AF
  • 1EDI20N12AF

1EDI20N12AF

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The 1EDI20N12AF is a 1200V single-channel isolated gate driver with 3.5/4A typical sinking and sourcing peak output current in a DSO-8 narrow package. It belongs to the EiceDRIVER™ 1ED Compact 150mil family (1ED-AF family), offering separate sink and source output, 40ns input filter, and accurate stable timing. It can operate over a wide supply voltage range, either unipolar or bipolar.

Infineon Technologies 1EDI20N12AF Product Info

16 April 2026 0

Parameters

Channels

1

Configuration

High-side

Input Vcc range

3.1 V to 17 V

Isolation Type

Galvanic isolation - Functional

Output Current (Source)

4 A

Output Current (Sink)

3.5 A

PDout

400 mW

Qualification

Industrial

RDSON_H(max)

4.3 Ω

RDSON_H(typ)

2.25 Ω

RDSON_L (max)

5 Ω

RDSON_L(typ)

2.25 Ω

RthJA

165 K/W

Turn Off Propagation Delay

120 ns

Turn On Propagation Delay

115 ns

VBS UVLO (Off)

8.5 V

VBS UVLO (On)

9.1 V

VCC UVLO (Off)

2.75 V

VCC UVLO (On)

2.85 V

Voltage Class

1200 V

Apps

Medium voltage IBC (48 V), Light electric vehicle solutions, Telecommunications infrastructure, EV charging, DIN rail power supply solutions, Uninterruptible power supplies (UPS)

Features

  • Compact single channel isolated
  • For 600 V, 650 V, 950 V MOSFETs
  • Galvanically isolated
  • 4 A typ. sink & source output
  • 40 V max. output supply voltage
  • 120 ns propagation delay with 40 ns input filter
  • Wth 40 ns input filter
  • High CMTI >100 kV/μs
  • Separate source and sink outputs
  • Short-circuit clamping
  • Active shutdown
  • DSO-8 150 mil narrow-body package

Description

  • Tailored for all 650 V CoolMOS™ C7, P6 and other super junction MOS transistors
  • High switching frequency applications as SMPS, up to 4 MHz
  • Integrated filters reduce the need of external filters
  • Suitable for operation at high ambient temperature and in fast switching applications
  • No need to adapt signal voltage levels between μController and driver
  • Active shutdown to ensure a safe IGBT off-state in case the output chip is not connected to the power
  • Short-circuit clamping to limit the gate voltage during short circuit

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