Transistor Output Optocouplers Optocoupler Phototransistor
4N38M: Transistor Output Optocouplers Optocoupler Phototransistor
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| Input Type : | DC | Maximum Collector Emitter Voltage : | 80 V | ||
| Maximum Collector Emitter Saturation Voltage : | 1 V | Isolation Voltage : | 5300 Vrms | ||
| Maximum Forward Diode Voltage : | 1.5 V | Maximum Power Dissipation : | 300 mW | ||
| Maximum Operating Temperature : | + 100 C | Minimum Operating Temperature : | - 55 C | ||
| Package / Case : | PDIP-6 | Packaging : | Bulk |

| Symbol | Parameter | Device | Value | Units |
| TOTAL DEVICE | ||||
| TSTG | Storage Temperature | All | -55 to +150 | |
| TOPR | Operating Temperature | All | -40 to +100 | |
| TSOL | Lead Solder Temperature (Wave Solder) | All | 260 for 10 sec | |
| PD | Total Device Power Dissipation @ TA= 25 Derate Above 25 |
All | 260 | mW |
| 3.5 | mW/ | |||
| EMITTER | ||||
| IF | Forward DC Current(1) | All | 80 | mA |
| VR | Reverse Input Voltage(1) | All | 6.0 | V |
| IF(pk) | Forward Current Peak (1s pulse, 300pps)(1) | All | 3.0 | A |
| PD | LED Power Dissipation @ TA= 25(1) Derate Above 25 |
All | 150 | mW |
| 1.41 | mW/ | |||
| DETECTOR | ||||
| PD | Power Dissipation @ TA= 25 Derate linearly above 25 |
All | 300 | mW |
| 4.0 | mW/ | |||
| VCER | Collector to Emitter Voltage(1) | MOC8204M | 400 | V |
| H11D1M, H11D2M | 300 | |||
| H11D3M | 200 | |||
| 4N38M | 80 | |||
| VCBO | Collector Base Voltage(1) | MOC8204M | 400 | V |
| H11D1M, H11D2M | 300 | |||
| H11D3M | 200 | |||
| 4N38M | 80 | |||
| VECO | Emitter to Collector Voltage(1) | H11D1M, H11D2M, H11D3M, MOC8204M |
7 | V |
| IC | Collector Current (Continuous) | All | 100 | mA |
The H11DXM, 4N38M and MOC8204M are phototransistor- type optically coupled optoisolators. A gallium arsenide infrared emitting diode is coupled with a high voltage NPN silicon phototransistor. The 4N38M is supplied in a standard plastic six-pin dual-in-line package.
| Technical/Catalog Information | 4N38M |
| Vendor | Fairchild Optoelectronics Group |
| Category | Isolators |
| Voltage - Isolation | 5300Vrms |
| Input Type | DC |
| Output Type | Transistor with Base |
| Current - Output / Channel | 100mA |
| Voltage - Output | 80V |
| Vce Saturation (Max) | 1V |
| Current Transfer Ratio (Min) | 20% @ 10mA |
| Mounting Type | Through Hole |
| Package / Case | 6-DIP Wide |
| Packaging | Tube |
| Number of Circuits | 1 - Single |
| Lead Free Status | Lead Free |
| RoHS Status | RoHS Compliant |
| Other Names | 4N38M 4N38M |