High Speed CMOS R2Coupler with AEC-Q100 Grade 1 Qualification
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.
- 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
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
- 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
RoHSPb & Pb-free options available
|IF Min. (mA)||3.5|
|RoHS6 Compliant||Pb & Pb-free options available|
|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.|
|Tpsk Max In Ns||20|
|CMR (min.) (V/µs)||15000.0|
|UL Insulation Rating Viso (VRMS)||4000.0|
|Prop Delay (tPHL) Max. (µs)||35|
|Prop Delay (tPLH) Max. (µs)||35|
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10MBd Wide Operating Temperature Automotive Digital Optocoupler with R²Coupler™ Isolation and AEC-Q100 Qualification