Compact optocoupler MSKSEMI MTLP185GB for in home appliances air conditioners fans and water heaters
Product Overview
The MTLP185 is a compact surface-mount optocoupler designed for high-density applications. It integrates a gallium arsenide light-emitting diode with a phototransistor, offering superior miniaturization compared to DIP packages. This device is ideal for use in programmable controllers and various industrial and consumer electronics, including switching power supplies, smart meters, industrial control systems, measurement instruments, office equipment like copiers, and home appliances such as air conditioners, fans, and water heaters. Its design ensures reliable input-output isolation and robust performance across a wide operating temperature range.
Product Attributes
- Brand: Msksemi
- Product Type: Optocoupler
- Mounting Type: Surface Mount
- Package Type: SOP-4
Technical Specifications
| Model | Package | Minimum Packaging |
|---|---|---|
| MTLP185 | SOP-4 | 3000 |
| Parameter | Symbol | Rating | Unit | Condition |
|---|---|---|---|---|
| Input | Forward Current | 50 | mA | Ta=25 |
| Forward Pulse Current | 1 | A | ||
| Reverse Voltage | 6 | V | ||
| Power Dissipation | 70 | mW | ||
| Junction Temperature | 125 | C | ||
| Forward Voltage | 1.2 - 1.4 | V | IF=20mA | |
| Output | Collector Power Dissipation | 150 | mW | |
| Collector Current | 50 | mA | ||
| Collector-Emitter Voltage | 80 | V | ||
| Emitter-Collector Voltage | 7 | V | ||
| Junction Temperature | 125 | C | ||
| Total | Total Power Dissipation | 200 | mW | |
| Isolation Voltage | 3750 | Vrms | ||
| Operating Temperature | -55 ~ +110 | C | ||
| Storage Temperature | Tstg | -55 ~ +125 | C | |
| Soldering Temperature | Tsol | 260 (10s) | C | |
| Electrical Characteristics | Current Transfer Ratio (CTR) | 50 - 600 | % | IF =5mA ,VCE =5V |
| Current Transfer Ratio (CTR) | 50 - 400 | % | IF=5mA, VCE=5V | |
| Collector-Emitter Saturation Voltage | - 0.1 - 0.2 | V | IF=20mA, IC= 1mA | |
| Isolation Resistance | 1x10^11 | DC1000V, 40~60%R.H. | ||
| Cut-off Frequency | - 80 - | kHz | VCE=5V , IC=2mA, RL= 100, -3dB | |
| Switching Time | Rise Time | - 3 - 18 | s | VCE=10V, IC=2mA, RL= 100 |
| Fall Time | - 4 - 18 | s |
| CTR Grading | Marking | Current Transfer Ratio (%) (IC/IF) | |||||
|---|---|---|---|---|---|---|---|
| IF = 5mA, VCE = 5V, Ta = 25C | IF = 1mA, VCE = 0.4V, Ta = 25C | ||||||
| Min | Type | Max | Min | Type | Max | ||
| MTLP185 | Blank | 50 | - | 600 | |||
| MTLP185Y | Y | 50 | - | 150 | |||
| MTLP185GR | GR | 100 | - | 300 | 60 | - | |
| MTLP185GB | GB | 100 | - | 600 | 30 | - | |
| MTLP185GBL | GBL | 200 | 220 | ||||
| MTLP185GRL | GRL | 100 | 200 | ||||
| MTLP185GRH | GRH | 150 | 300 | ||||
| MTLP185GBH | GBH | 200 | 400 | ||||
| Dimension | Value | Unit |
|---|---|---|
| Length | 7.00 0.30 | mm |
| Width | 5.20 0.20 | mm |
| Height | 4.00 0.10 | mm |
| Lead Pitch | 2.54 TYP | mm |
| Lead Width | 0.40 0.10 | mm |
| Lead Length | 2.1 0.1 | mm |
| Body Thickness | 1.75 0.10 | mm |
| Overall Length | 12.00 0.10 | mm |
| Pad Width | 1.50 +0.10/-0 | mm |
| Pad Length | 1.50 +0.10/-0 | mm |
2411261517_MSKSEMI-MTLP185GB_C41383946.pdf
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