AC Input Photo Transistor Coupler MIRACLE POWER MP3H4B T1 GV Suitable for Switch Mode Power Supplies
Key Attributes
Model Number:
MP3H4B(T1)-GV
Product Custom Attributes
Rise Time:
18us
Output Current:
50mA
Fall Time:
18us
Vce Saturation(VCE(sat)):
100mV@1mA,20mA
Operating Temperature:
-55℃~+110℃
Load Voltage:
80V
Reverse Voltage:
-
Current Transfer Ratio:
80%;400%
Forward Current(If):
60mA
Pd - Power Dissipation:
200mW
Number Of Channels:
1
Load Type:
Phototransistor
Input Type:
AC,DC
Isolation Voltage(Vrms):
3.75kV
Mfr. Part #:
MP3H4B(T1)-GV
Package:
SSOP-4
Product Description
Product Overview
The MP3H4 series is an AC input, photo transistor coupler designed with a robust coplanar double mold structure for stable isolation. It features high isolation voltage of 3750 VRMS and an operating temperature range of -55 C to 110 C. This series is suitable for applications in switch mode power supplies, programmable controllers, household appliances, and office equipment. It is RoHS & REACH compliant, halogen-free, and MSL class 1.
Product Attributes
- Brand: Miracle Technology Co., Ltd.
- Package Type: SSOP4
- Input Type: AC Input
- Output Type: Photo Transistor Coupler
- Compliance: RoHS & REACH
- Material Feature: Halogen free
- Moisture Sensitivity Level: MSL class 1
Technical Specifications
| Parameter | Symbol | Value | Unit | Test Condition / 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 |
2410122015_MIRACLE-POWER-MP3H4B-T1-GV_C17701947.pdf
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