MIRACLE POWER MP3H4A T1 GV ac input photo transistor coupler suitable for switch mode power supplies
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Product Description
Product Overview
The MP3H4 series is an AC input, photo transistor coupler designed with a robust coplanar double mold structure, ensuring stable isolation. It features two AlGaAs infrared emitting diodes optically coupled to a silicon planar phototransistor detector in a plastic SSOP4 package. This series offers high isolation of 3750 VRMS and operates across a wide temperature range of -55 C to 110 C. It is compliant with RoHS & REACH regulations and is halogen-free. The MP3H4 series is suitable for applications such as switch mode power supplies, programmable controllers, household appliances, and office equipment.
Product Attributes
- Brand: Miracle Technology Co., Ltd.
- Package Type: SSOP4
- Input Type: AC Input
- Output Type: Photo Transistor Coupler
- Certifications: RoHS & REACH Compliance
- Material Compliance: Halogen free
- MSL Class: 1
Technical Specifications
| Parameter | Symbol | Value | Unit | Note |
|---|---|---|---|---|
| Absolute Maximum Ratings | ||||
| Forward Current | IF | ±60 | mA | |
| Peak Forward Current | IFP | ±1 | A | Note 1 |
| Input Power Dissipation | PI | 100 | mW | |
| Collector - Emitter Voltage | VCEO | 80 | V | |
| Emitter - Collector Voltage | VECO | 6 | V | |
| Collector Current | IC | 50 | mA | |
| Output Power Dissipation | PO | 150 | mW | |
| Total Power Dissipation | Ptot | 200 | mW | |
| Isolation Voltage | Viso | 3750 | Vrms | Note 2 |
| Operating Temperature | Topr | -55~110 | °C | |
| Storage Temperature | Tstg | -55~125 | °C | |
| Soldering Temperature | Tsol | 260 | °C | |
| Electrical Optical Characteristics (at Ta=25°C) | ||||
| Forward Voltage | VF | - | 1.4 | V (IF=10mA) |
| Input Capacitance | Cin | - | 10 | pF (V=0, f=1kHz) |
| Collector Dark Current | ICEO | - | 100 | nA (VCE=20V, IF=0) |
| Collector-Emitter Breakdown Voltage | BVCEO | 80 | V | (IC=0.1mA, IF=0) |
| Emitter-Collector Breakdown Voltage | BVECO | 6 | V | (IE=0.1mA, IF=0) |
| Transfer Characteristics | ||||
| Current Transfer Ratio (MP3H4) | CTR | 20 | 400 | % (IF=1mA, VCE=5V) |
| Current Transfer Ratio (MP3H4A) | CTR | 50 | 150 | % (IF=1mA, VCE=5V) |
| Current Transfer Ratio (MP3H4B) | CTR | 80 | 400 | % (IF=1mA, VCE=5V) |
| CTR Symmetry | 0.7 | 1.3 | (IF=±1mA, VCE=5V) | |
| Collector-Emitter Saturation Voltage | VCE(sat) | - | 0.2 | V (IF=20mA, IC=1mA) |
| Isolation Resistance | RISO | 10^12 | 10^14 | Ω (DC500V, 40 ~ 60% R.H.) |
| Floating Capacitance | CIO | - | 1 | pF (V=0, f=1MHz) |
| Response Time (Rise) | tr | - | 18 | μs (VCE=2V, IC=2mA, RL=100Ω, Note 3) |
| Response Time (Fall) | tf | - | 18 | μs (VCE=2V, IC=2mA, RL=100Ω, Note 3) |
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Company
Beijing Silk Road Enterprise Management Services Co., Ltd.
Location
16 Floor, Unit B, Jiatai International Mansion, No 41, Dongsihuan Zhong Road, Chaoyang District, Beijing
Contact Person
Sellina