ACPL-M71T-000E

High Speed CMOS R2Coupler with AEC-Q100 Grade 1 Qualification

Currently Viewing:

The Broadcom ACPL-M71T and ACPL-M72T are high temperature,
digital CMOS optocouplers in SO-5 packages. Suitable for hybrid and electric vehicle applications, the optocouplers use the latest CMOS IC technology to achieve outstanding performance and very low power consumption. All devices are AEC-Q100 compliant and operate over the –40°C to 125 °C temperature range.

The ACPL-M71T uses a high speed LED, and the ACPL-M72T uses a low current LED for lower power dissipation. The high speed ACPL-M71T featuring a 35 ns maximum propagation delay (IF =10 mA). The ACPL-M72T optocoupler features very low power. With a low 4 mA LED drive current, ACPL-M72L typical propagation delay is 55 ns.

Each digital optocoupler has a CMOS detector IC, an integrated
photodiode, a high speed transimpedance amplifier, and a voltage comparator with an output driver.

All Broadcom R2Coupler optocouplers feature reinforced insulation
and reliability that delivers safe signal isolation in critical automotive and high temperature industrial applications.
 

Features

  • 5 V CMOS compatible
  • Common-Mode Rejection 40kV/µs@ VCM=1000V
  • Wide automotive temperature range: –400C to 1250C
  • Low propagation delay :
    High Speed ACPL-M71T: 26ns @ IF=10mA (Typical)
  • Worldwide safety approval (pending):
    UL 1577 recognized, 4000 Vrms / 1 min
    CSA approved
    IEC/EN/DIN EN 60747-5-5
  • Qualified to AEC-Q100 Grade 1 test guidelines
  • Options available are:
    500 = Tape and Reel Packaging Option
    XXXE = Lead-Free Option

Applications

  • Automotive CANBus Communications Interface
  • Automotive isolated high speed gate drivers for IGBTs and Power MOSFETs
  • High Temperature Digital Signal Isolation
  • Micro-controller Interface
  • Digital isolation for A/D and D/A conversion

Lifecycle Status

Active

Substance Compliance

  • RoHS
    Pb & Pb-free options available
Specification Value
Lifecycle Active
Distrib. Inventory Yes
Samples Available Yes
IF Min. (mA) 3.5
RoHS6 Compliant Pb & Pb-free options available
Max Qty of Samples 20
Product Type High Speed CMOS Logic Gate
Operating Temperature Range -40°C to +125°C
AECQ100 Grade 1 Yes
CTR Max. (%) N.A.
CTR Min. (%) N.A.
PWD (max.) 8
Tpsk Max In Ns 20
CMR (min.) (V/µs) 15000.0
Vcm (V) 1000.0
UL Insulation Rating Viso (VRMS) 4000.0
Prop Delay (tPHL) Max. (µs) 35.0
Prop Delay (tPLH) Max. (µs) 35.0

Application Note2 i
Options Data Sheet3 i
Reliability Data Sheet2 i
Selection Guide1 i
White Papers5 i

ACPL-M61T-000E

10MBd Wide Operating Temperature Automotive Digital Optocoupler with R²Coupler™ Isolation and AEC-Q100 Qualification

ACPL-M72T-000E

Low Power R2Coupler with AEC-Q100 Grade 1 Qualification

ACPL-K71T-000E

High Speed CMOS R²Coupler with AEC-Q100 Grade 1 Qualification

ACPL-K72T-000E

High Speed CMOS R²Coupler with AEC-Q100 Grade 1 Qualification

ACPL-K74T-000E

High Speed CMOS R²Coupler with AEC-Q100 Grade 1 Qualification

ACPL-K75T-000E

High Speed CMOS R²Coupler with AEC-Q100 Grade 1 Qualification