The ACPL-M49U is a single channel, high temperature, high CMR, 20kBd digital optocoupler, configurable as a low power, low leakage phototransistor, specifically for use in industrial applications. The SO-5 JEDEC registered (MO-155) package outline is surface mountable.
This digital optocoupler uses an insulating layer between the light emitting diode and an integrated photo detector to provide electrical insulation between input and output. Separate connections for the photodiode bias and output transistor collector in a 5-pin configuration increase the speed up to a hundred times over that of a conventional phototransistor by reducing the base-collector capacitance. Common connections with the supply and output pins shorted in a 4-pin configuration delivers low power, low leakage performance as a phototransistor. The ACPL-M49U has an increased common mode transient immunity of 15kV/μs minimum at VCM = 1500V over extended temperature range.
Avago R²Coupler isolation products provide the reinforced insulation and reliability that delivers safe signal isolation critical in high temperature industrial applications.
Optoisolator Transistor Output 3750Vrms 1 Channel 5-SO
OPTOCOUPLER, DIGITAL R2COUPLER, 0.5KV; No. of Channels:1 Channel; Optocoupler Case Style:SOIC; No. of Pins:5Pins; Forward Current If Max:20mA; Isolation Voltage:3.75kV; CTR Min:32%; Collector Emitter Voltage V(br)ceo:20V; Product RoHS Compliant: Yes
High Speed Optocouplers Optocoupler 20MBd
| Broadcom Inc. | DigiKey | Newark, An Avnet Company | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|
| Product Category | Optocouplers | Optocouplers | Optocouplers | Optocouplers |
| Product Number | ACPL-M49U-000E | 516-3685-ND | 29AH3278 | ACPL-M49U-000E |
| Product Name | Wide Operating Temperature R²Coupler™ 20kBd Digital Optocoupler Configurable as Low Power, Low Leakage Phototransistor | Transistor, Photovoltaic Output Optoisolators | Optocoupler, Digital R2Coupler, 0.5Kv; No. Of Channels Broadcom | High Speed Optocouplers |
| Input | DC | DC | ||
| Output | Phototransistor | Phototransistor | ||
| Approvals | UL 1577, CSA, IEC/EN/DIN | |||
| Package Type | SO-5 | "6-SOIC (0.173"", 4.40mm Width), 5 Leads" | ||
| Mounting Option | Surface Mount | Surface Mount | SOIC |
