component
MOC207R2M
Public Made by Adomby adom
onsemi Transistor, Photovoltaic Output Optoisolators, SO-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownMOC207R2M
onsemi · Transistor, Photovoltaic Output Optoisolators · SO-8
MOC207R2M from onsemi, in a SO-8. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | ANODE | passive | Anode of the gallium arsenide infrared LED; continuous forward current is limited to 60 mA and reverse voltage to 6.0 V. |
| 2 | CATHODE | passive | Cathode of the infrared LED input; connect to the LED return. |
| 3 | N/C | unconnected | No internal connection. |
| 4 | N/C | unconnected | No internal connection. |
| 5 | EMITTER | passive | Emitter of the output phototransistor; emitter-collector voltage is limited to 7 V. |
| 6 | COLLECTOR | passive | Collector of the output phototransistor; collector-emitter voltage rated 70 V minimum BVCEO for MOC207M and continuous collector current up to 150 mA. |
| 7 | BASE | passive | Base of the output phototransistor, optional connection for an RBE resistor to adjust CTR and switching speed. |
| 8 | N/C | unconnected | No internal connection. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | onsemi |
| Package | SO-8 |
| Category | Optoisolators |
| Pins | 8 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Storage Temperature | TSTG | -40 | 125 | °C | 4 | ||
| Ambient Operating Temperature | TA | -40 | 100 | °C | 4 | ||
| Junction Temperature | TJ | -40 | 125 | °C | 4 | ||
| Lead Solder Temperature | TSOL | 260 | °C | for 10 seconds | 4 | ||
| Total Device Power Dissipation | PD | 240 | mW | TA = 25°C | 4 | ||
| Continuous Forward Current (LED) | IF | 60 | mA | 4 | |||
| Forward Current - Peak | IF (pk) | 1 | A | PW = 100 µs, 120 pps | 4 | ||
| Reverse Voltage (LED) | VR | 6 | V | 4 | |||
| LED Power Dissipation | PD | 90 | mW | TA = 25°C | 4 | ||
| Continuous Collector Current | IC | 150 | mA | 4 | |||
| Collector-Emitter Voltage | VCEO | 30 | V | 4 | |||
| Emitter-Collector Voltage | VECO | 7 | V | 4 | |||
| Detector Power Dissipation | PD | 150 | mW | TA = 25°C | 4 | ||
| Collector-Emitter Breakdown Voltage (MOC205M/MOC206M/MOC207M) | BVCEO | 70 | 100 | V | IC = 100 µA | 5 | |
| Input Forward Voltage (MOC205M/206M/207M, MOC211M/212M/213M) | VF | 1.15 | 1.5 | V | IF = 10 mA | 5 | |
| Reverse Leakage Current | IR | 0.001 | 100 | µA | VR = 6 V | 5 | |
| Collector-Emitter Saturation Voltage (MOC205M/206M/207M) | VCE(SAT) | 0.4 | V | IC = 2 mA, IF = 10 mA | 5 | ||
| Current Transfer Ratio (MOC207M) | CTR | 100 | 200 | % | IF = 10 mA, VCE = 10 V | 5 | |
| Isolation Input-Output Voltage | VISO | 2500 | VACRMS | t = 1 Minute | 6 | ||
| Collector-Emitter Dark Current | ICEO1 | 1 | 50 | nA | VCE = 10 V, TA = 25°C | 5 | |
| Collector-Base Breakdown Voltage | BVCBO | 70 | 120 | V | IC = 10 µA | 5 | |
| Emitter-Collector Breakdown Voltage | BVECO | 7 | 10 | V | IE = 100 µA | 5 | |
| Collector-Emitter Dark Current | ICEO2 | 1 | µA | VCE = 10 V, TA = 100°C | 5 | ||
| Input Capacitance | CIN | 18 | pF | 5 | |||
| Collector-Emitter Capacitance | CCE | 7 | pF | f = 1.0 MHz, VCE = 0 | 5 | ||
| Isolation Capacitance | CISO | 0.2 | pF | VI-O = 0 V, f = 1 MHz | 6 | ||
| Turn-On Time | ton | 7.5 | µs | IC = 2 mA, VCC = 10 V, RL = 100 Ω (Figure 12) | 5 | ||
| Turn-Off Time | toff | 5.7 | µs | IC = 2 mA, VCC = 10 V, RL = 100 Ω (Figure 12) | 5 | ||
| Rise Time | tr | 3.2 | µs | IC = 2 mA, VCC = 10 V, RL = 100 Ω (Figure 12) | 5 | ||
| Fall Time | tf | 4.7 | µs | IC = 2 mA, VCC = 10 V, RL = 100 Ω (Figure 12) | 5 |
CAD (KiCad official)
- Symbol:
MOC207R2M - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SO-8 (KiCad packages3D, STEP)
- 3D model files:
moc207r2m-etched.step/moc207r2m-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);moc207r2m.step/moc207r2m.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: onsemi datasheet (12 pp, sha256
98013b31079a67e2, retrieved 2026-10-18, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text+vision), consensusclaude-opus-5-5(agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish. - CAD: KiCad official libraries (CC-BY-SA 4.0).