signal isolation optocoupler MSKSEMI PC817B-MS with 5000Vrms isolation voltage and fast response characteristics
Key Attributes
Model Number:
PC817B-MS
Product Custom Attributes
Rise Time:
6us
Fall Time:
5us
Output Current:
-
Vce Saturation(VCE(sat)):
200mV@20mA,1mA
Operating Temperature:
-55℃~+110℃
Load Voltage:
35V
Reverse Voltage:
6V
Current Transfer Ratio:
600%;50%
Forward Current(If):
50mA
Pd - Power Dissipation:
200mW
Number Of Channels:
-
Load Type:
Phototransistor
Input Type:
DC
Isolation Voltage(Vrms):
5kV
Mfr. Part #:
PC817B-MS
Package:
SOP-4
Product Description
Product Overview
The PC817x-MS is a series of optocouplers designed for reliable signal transmission and isolation. Featuring a high isolation voltage of 5,000Vrms and fast response times (typ. 6s rise, 5s fall), these devices consist of a GaAs emitter and an NPN transistor. They are suitable for a wide range of applications including switching power supplies, electric meters, computers, measurement equipment, storage devices, copiers, vending machines, home appliances, and signal transmission systems. The series offers various current transfer ratio (CTR) grades (A, B, C, D) to meet specific application needs.
Product Attributes
- Brand: Msksemi
- Series: PC817x-MS
- Construction: GaAs emitter and NPN transistor
- Lead Spacing (DIP-4): 2.54mm
Technical Specifications
| Parameter | Symbol | Condition | Min. | Typical | Max. | Unit |
|---|---|---|---|---|---|---|
| Absolute Maximum Ratings (Ta=25) | ||||||
| Forward Current | IF | 50 | mA | |||
| Reverse Voltage | VR | 6 | V | |||
| Consume Power (Input) | P | 70 | mW | |||
| Collector and emitter Voltage | VCEO | 35 | V | |||
| Emitter and collector Voltage | VECO | 6 | V | |||
| Collector Current | IC | 50 | mA | |||
| Consume Power (Output) | PC | 150 | mW | |||
| Total Consume Power | Ptot | 200 | mW | |||
| Insulation Voltage | Viso | AC Test, 1 minute, humidity 40~60% | 5,000 | Vrms | ||
| Max Insulation Voltage | VIOTM | 6,000 | V | |||
| Rated Impulse Insulation Voltage | VIORM | 630 | V | |||
| Working Temperature | Topr | -55 | 110 | |||
| Storage Temperature | Tstg | -55 | 125 | |||
| Soldering Temperature | Tsol | Soldering time 10 seconds | 260 | |||
| Optoelectronic Characteristics (Ta=25) | ||||||
| Forward Voltage | VF | IF=20mA | 1.40 | V | ||
| Reverse Current | IR | VR=5V | 5 | uA | ||
| Collector capacitance | Ct | V=0, f=1MHz | 30 | 250 | pF | |
| Collector to emitter Current | ICEO | VCE=70V, IF=0mA | 150 | nA | ||
| Collector and Emitter attenuation Voltage | BVCEO | IC=0.1mA, IF=0mA | 70 | V | ||
| Emitter and Collector attenuation Voltage | BVECO | IE=10A, IF=0mA | 6 | V | ||
| Transfer Characteristics | ||||||
| Current conversion ratio | CTR | IF=5mA, VCE=5V | 50 | 600 | % | |
| Collector and Emitter Saturation Voltage | VCE(sat) | IF=20mA, IC=1mA | 0.1 | 0.2 | V | |
| Insulation Impedance | Riso | DC500V, 40~60%R.H. | 51010 | 11011 | ||
| Capacitance | Cf | V=0, f=1MHz | 0.6 | 1 | pF | |
| Transforming Frequency | fc | VCE=5V, IC=2mA, RL=100, -3dB | 80 | kHz | ||
| Rise time | tr | VCE=2V, IC=2mA, RL=100 | 6 | 18 | s | |
| Descend Time | tf | VCE=2V, IC=2mA, RL=100 | 5 | 18 | s | |
| CTR Grades | ||||||
| Grade | Sign | Min (%) | Max (%) | |||
| A | A | 100 | 160 | |||
| B | B | 130 | 260 | |||
| C | C | 200 | 400 | |||
| D | D | 300 | 600 | |||
| All Grades | A or B or C or D | 50 | 600 | |||
| Dimensions | ||||||
| Package Type | ||||||
| DIP-4 | mm (inch) | |||||
| SOP-4 | mm (inch) | |||||
| Ordering Information | ||||||
| Product Name | Package | Packing | Min. Packing Qty | Box Qty | ||
| PC817X-MS | DIP-4 | Tube | 100PCS/Tube | 1000PCS/Box | ||
| PC817X-MS | SOP-4 | Reel | 2000PCS/Reel | 10000PCS/Box | ||
2308080947_MSKSEMI-PC817B-MS_C7472815.pdf
Contact Our Experts And Get A Free Consultation!
Our mission is to offer "High Quality" & "Good Service" & "Fast Delivery" to help our clients to gain more profits.
