Surface mount optocoupler MSKSEMI MTLP127 ideal for smart meters and home appliance control systems
Product Overview
The MTLP127 is a compact surface-mount optocoupler designed for surface mount assembly. It features a high-voltage optocoupler constructed with a gallium arsenide infrared emitting diode and a Darlington phototransistor with an integrated base-emitter resistor, achieving a VCEO exceeding 300V. Key applications include switching power supplies, smart meters, industrial control, measurement instruments, office equipment like copiers, and home appliances such as air conditioners, fans, and water heaters.
Product Attributes
- Brand: MSKSEMI
- Product Line: MTLP127
Technical Specifications
| Parameter | Symbol | Rating | Unit | Conditions | Min. | Typical | Max. |
|---|---|---|---|---|---|---|---|
| Input Characteristics | |||||||
| Forward Current | IF | 50 | mA | ||||
| Forward Current Temperature Drift | IF /C | -0.7 | mA/ | (Ta53) | |||
| Forward Pulse Current | IFP | 1 | A | (100s pulse,100pps) | |||
| Reverse Voltage | VR | 6 | V | ||||
| Junction Temperature | Tj | 125 | C | ||||
| Forward Voltage | VF | V | IF =10mA | 1.0 | 1.15 | 1.3 | |
| Reverse Current | IR | A | VR =5V | 10 | |||
| Terminal Capacitance | CT | pF | V =0, f=1kHz | 30 | |||
| Output Characteristics | |||||||
| Output Power Dissipation | PC | 150 | mW | ||||
| Output Current | IC | 150 | mA | ||||
| Collector-Emitter Voltage | VCEO | 300 | V | ||||
| Emitter-Collector Voltage | VECO | 0.3 | V | ||||
| Junction Temperature | Tj | 125 | C | ||||
| Output Power Derating | P C / C | -1.5 | mW / C | (Ta 25C) | |||
| Total Power Dissipation | PT | 200 | mW | ||||
| Total Power Derating | P T / C | -2.0 | mW / C | (Ta 25C) | |||
| Collector Dark Current | ICEO | nA | VCE =200V | 10 | 200 | ||
| Collector Dark Current | A | VCE=200 V,Ta= 85C | 20 | ||||
| Collector-Emitter Breakdown Voltage | V(BR)CEO | 300 | V | IC =0.1mA, IF =0 | |||
| Emitter-Collector Breakdown Voltage | V(BR)ECO | 0.3 | V | IE =0.1mA, IF =0 | |||
| Capacitance (Collector to Emitter) | CCE | pF | V =0, f=1MHz | 12 | |||
| Coupled Characteristics | |||||||
| Current Transfer Ratio (CTR) | IC/IF | % | IF = 1mA, VCE = 1 V | 1000 | 4000 | ||
| Saturation Current Transfer Ratio (CTR) | IC/IF(SAT) | % | IF = 10mA, VCE = 1 V | 500 | |||
| Saturation Voltage Drop | VCE (sat) | V | IC =10mA, IF =1 mA | 1.0 | |||
| Saturation Voltage Drop | V | IC =100mA, IF =10 mA | 0.3 | 1.2 | |||
| Isolation Characteristics | |||||||
| Capacitance (Input to Output) | CS | pF | VS= 0, f = 1 MHz | 0.8 | |||
| Isolation Resistance | RS | 5 1010 | VS = 500 V, R.H. 60% | 1014 | |||
| Isolation Voltage | BVS | 3750 | Vrms | AC, 1 minute | |||
| Isolation Voltage | 5000 | Vrms | AC, 1 second, in oil | ||||
| Isolation Voltage | 5000 | Vdc | DC, 1 minute, in oil | ||||
| Switching Characteristics | |||||||
| Rise Time | tr | s | VCC = 10 V, IC = 10 mA, RL = 100 | 40 | |||
| Fall Time | tf | s | 15 | ||||
| Turn-on Time | ton | s | 50 | ||||
| Turn-off Time | toff | s | 15 | ||||
| Turn-on Time | tON | s | VCC = 10 V, IF = 16 mA, RL = 180 (Fig.1) | ||||
| Storage Time | ts | s | 5 | 40 | |||
| Turn-off Time | tOFF | s | 80 | ||||
| Recommended Operating Conditions | |||||||
| Supply Voltage | VCC | V | 200 | ||||
| Forward Current | IF | mA | 16 | 25 | |||
| Output Current | IC | mA | 120 | ||||
| Operating Temperature | Topr | C | -25 | 85 | |||
| Package Information | |||||||
| Package Type | SOP-4 | ||||||
| Pin Configuration | 1:ANODE, 3:CATHODE, 4:EMITTER, 6:COLLECTOR | ||||||
| Body Marking | MSK TLP127 MTLP127 MS*** | ||||||
| Ordering Information | |||||||
| Model | MTLP127 | ||||||
| Package | SOP-4 | ||||||
| Minimum Packaging | 3000 | ||||||
| Dimensions | |||||||
| Dimension 1 | 4.55 0.15 / +0.25 | mm | |||||
| Dimension 2 | 5.20 0.20 | mm | |||||
| Dimension 3 | 7.00 0.30 | mm | |||||
| Dimension 4 | 0.40 0.10 | mm | |||||
| Dimension 5 | 2.1 0.1 | mm | |||||
| Dimension 6 | 2.54 TYP | mm | |||||
| Dimension 7 | 3.7 -0.15/+0.25 | mm | |||||
Note: Recommended operating conditions are provided as a design guideline for obtaining the device's expected performance. Each item is an independent guideline. Refer to the parameter specifications when designing with this product.
2411261517_MSKSEMI-MTLP127_C41383941.pdf
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