ACPL-K312-000E

2.5A Gate Drive Optocoupler in Stretched SO8

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The ACPL-K312 gate drive optocoupler contains a GaAsP LED. The LED is optically coupled to an integrated circuit with a power output stage. These optocouplers are ideally suited for driving power IGBTs and MOSFETs used in motor control inverter applications. The high operating voltage range of the output stage provides the drive voltages required by gate controlled devices. The voltage and current supplied by these optocouplers make them ideally suited for directly driving IGBTs with ratings up to 1200 V/100 A. For IGBTs with higher ratings, the ACPL-K312 can be used to drive a discrete power stage which drives the IGBT gate. The ACPL-K312 has an insulation voltage of VIORM = 1140 Vpeak (Option 060).
 

Features

  • 2.5 A maximum peak output current
  • 2.0 A minimum peak output current
  • 15 kV/μs minimum Common Mode Rejection (CMR) at VCM = 1500 V
  • 0.5 V maximum low level output voltage (VOL)
  • ICC = 3 mA maximum supply current
  • Under Voltage Lock-Out protection (UVLO) with
    hysteresis
  • 8mm Creepage and Clearance Package
  • Wide operating VCC range: 15 to 30 Volts
  • 500 ns maximum switching speeds
  • Industrial temperature range: -40°C to 100°C
  • Safety Approvals (pending):
    • UL Recognized 3750 Vrms for 1 min.
    • CSA Approval
    • IEC/EN/DIN EN 60747-5-2 VIORM = 1140 Vpeak (Option 060)
  • Options available are:
    060 = IEC/EN/DIN EN 60747-5-2 Option
    500 = Tape and Reel Packaging Option
    XXXE = Lead Free Option

Applications

  • IGBT/MOSFET gate drive
  • Inverter for Industrial Motor
  • Inverter for Electrical Home Appliances
  • Switching Power Supplies (SPS)

Lifecycle Status

Active

Replacement Part

Certifications

  • RoHS
    Pb & Pb-free options available

Lifecycle Status

Active

Substance Compliance

  • RoHS
    Pb & Pb-free options available
Specification Value
Lifecycle Active
Distrib. Inventory Yes
Samples Available Yes
RoHS6 Compliant Pb & Pb-free options available
Max Qty of Samples 20
Package Stretched SO8
IF Min. (mA) 7.0
Peak Output Current Min (A) 2
Peak Output Current Max (A) 2.5
PDD Max (µs) 0.35
Vcc (V) 30
CMR (min.) (V/µs) 15000.0
Vcm (V) 1500.0
UL Insulation Rating Viso (VRMS) 5000.0
IEC Maximum Working Insulation Voltage Viorm (VPEAK) 1140.0

Documentation

Application Brief (1) i
Application Note (3) i
Brochures (1) i
Options Data Sheet (3) i
Product Change Notice (PCN) (5) i
Regulatory Certificate (3) i
Selection Guide (2) i
White Papers (4) i

Optional Products

ACPL-H312-000E

2.5 Amp Output Current IGBT Gate Driver Optocoupler with Low ICC & UVLO in Stretched SO8