Datasheet Details
| Part number | CTH281-4 |
|---|---|
| Manufacturer | CT Micro |
| File Size | 1.47 MB |
| Description | Phototransistor Optocoupler |
| Datasheet |
 CTH281-4 Datasheet
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| Part number | CTH281-4 |
|---|---|
| Manufacturer | CT Micro |
| File Size | 1.47 MB |
| Description | Phototransistor Optocoupler |
| Datasheet |
CTH281-4 Datasheet
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The CTH281-4 series have four isolated channels, each channel contains a photo transistor optically coupled to two gallium arsenide Infrared-emitting diode in a 16-lead DMCⓇ half pitch Mini-Flat package.
Applications DC-DC Converters Programmable controllers Telecommunication equipment Hybrid substrates that require high density mounting Package Outline Schematic CT Micro Proprietary & Confidential Page 1 Rev 2.1 Sep, 2020 CTH281-4 Series DC Input 16-Pin DMCⓇ Half Pitch Mini-Flat Phototransistor Optocoupler Absolute Maximum Rating at 25oC Symbol Parameters VISO Isolation voltage TOPR Operating temperature TSTG Storage temperature TSOL Soldering temperature PTOT Total power dissipation Emitter IF Forward current IF(TRANS) Peak transient current (≤1μs P.W,300pps) VR Reverse voltage PD Power dissipation Detector PC Power dissipation BVCEO Collector-Emitter Breakdown Voltage BVECO Emitter-Collector Breakdown Voltage IC Collector Current Notes 1.
AC for 1 minute, RH = 40 ~ 60%.
CTH281-4 Series DC Input 16-Pin DMCⓇ Half Pitch Mini-Flat Phototransistor.
| Part Number | Description |
|---|---|
| CTH281-4GB | Phototransistor Optocoupler |
| CTH214 | Phototransistor Optocoupler |
| CTH217 | Phototransistor Optocoupler |
| CTH217A | Phototransistor Optocoupler |
| CTH217B | Phototransistor Optocoupler |
| CTH217C | Phototransistor Optocoupler |
| CTH217D | Phototransistor Optocoupler |
| CTH247 | Phototransistor Optocoupler |
| CTH247A | Phototransistor Optocoupler |
| CTH247B | Phototransistor Optocoupler |