Vishay VOM453T
The VOM452T and VOM453T, high speed optocouplers, each consists of a GaAlAs infrared emitting diode, optically coupled with an integrated photo detector and a high speed transistor. The photo detector is junction isolated from the transistor to reduce miller capacitance effects. The open collector output function allows circuit designers to adjust the load conditions when interfacing with different logic systems such as TTL, CMOS, etc.| Part No. | VOM453T |
|---|---|
| Datasheet | VOM453T Download |
| Manufacturer |  Vishay |
| Description | Analog High Speed Optocoupler |
| Buy | Stock & Price |
FEATURES
● Surface mountable A 1 6 VCC 5 C C 3 20409-2● Industry standard SOP-5 footprint
● Compatible with infrared vapor phase reflow and wave soldering processes
● Isolation test voltage, 3750 VRMS
● Very high common mode transient immunity: 15 000 V/µs at VCM = 1500 V guaranteed (VOM453T)
● High speed: 1 MBd
● TTL compatible
● Open collector output 4 E 20409-1
DESCRIPTION
Because the VOM452T and VOM453T have a Faraday shield on the detector chip, it can also reject and minimize high input to output common mode transient voltages. There is no base connection, further reducing the potential electrical noise entering the package. The VOM452T and VOM453T are packaged in industry standard SOP-5 packages and are suitable for surface mounting.● Compliant to RoHS directive 2002/95/EC accordance to WEEE 2002/96/EC and in
APPLICATIONS
● Fieldbus communication and control● Logic ground isolation
● Analog signal ground isolation
● Replace pulse transformers AGENCY APPROVALS
● UL1577, file no.
