Signal isolator BrtLed BPC-817C optocoupler with GaAs LED and silicon phototransistor components
Key Attributes
Model Number:
BPC-817C
Product Custom Attributes
Fall Time:
3us
Output Current:
50mA
Rise Time:
4us
Vce Saturation(VCE(sat)):
100mV@20mA,1mA
Operating Temperature:
-30℃~+110℃
Load Voltage:
35V
Reverse Voltage:
6V
Current Transfer Ratio:
600%;50%
Forward Current(If):
50mA
Pd - Power Dissipation:
200mW
Number Of Channels:
1
Load Type:
Phototransistor
Input Type:
DC
Isolation Voltage(Vrms):
5kV
Mfr. Part #:
BPC-817C
Package:
DIP-4
Product Description
Product Overview
The BRIGHT LED ELECTRONICS CORP. BPC-817 series are optically coupled isolators featuring a GaAs light emitting diode and an NPN silicon phototransistor. They offer high input-output isolation voltage (5,000Vrms), fast response times, and are designed for signal transmission between circuits of different potentials and impedances. The lead pitch is 2.54mm.
Product Attributes
- Brand: BRIGHT LED ELECTRONICS CORP.
- Product Number: BPC-817
- Origin: Taiwan (T) / China (G)
- Certifications: VDE (NO.40007240), UL/CUL (NO.E236324), CQC (NO.CQC08001026994, NO.CQC05001014257)
- Compliance: RoHS standard
Technical Specifications
| Parameter | Symbol | Conditions | MIN. | TYP. | MAX. | Unit | |
| INPUT | Forward Voltage | VF | IF=20mA | -- | 1.2 | 1.4 | V |
| Reverse Current | IR | VR=6V | -- | -- | 10 | A | |
| Terminal Capacitance | Ct | V=0, f=1KHz | -- | 30 | 250 | pF | |
| Collector Dark Current | ICEO | VCE=20V, IF=0 | -- | -- | 100 | nA | |
| Collector-Emitter Breakdown Voltage | BVCEO | IC=0.1mA, IF=0 | 35 | -- | -- | V | |
| Emitter-Collector Breakdown Voltage | BVECO | IE=10A, IF=0 | 6 | -- | -- | V | |
| Collector Current | IC | -- | 2.5 | -- | 30 | mA | |
| OUTPUT | Current Transfer Ratio | CTR | IF=5mA, VCE=5V | 50 | -- | 600 | % |
| Collector-Emitter Saturation Voltage | VCE(sat) | IF=20mA, IC=1mA | -- | 0.1 | 0.2 | V | |
| Isolation Resistance | Riso | DC500V, 40~60%R.H. | 51010 | 11011 | -- | ||
| Floating Capacitance | Cf | V=0, f=1MHz | -- | 0.6 | 1 | pF | |
| Cut-Off Frequency | fc | VCE=5V, IC=2mA, RL=100, -3dB | -- | 80 | -- | kHz | |
| TRANSFER CHARACTERISTICS | Response Time (Rise) | tr | VCE=2V, IC=2mA, RL=100 | -- | 4 | 18 | s |
| Response Time (Fall) | tf | VCE=2V, IC=2mA, RL=100 | -- | 3 | 18 | s |
Applications
- Computer terminals.
- System appliances, measuring instruments.
- Registers, copiers, automatic vending machines.
- Electric home appliances, such as fan heaters, etc.
- Signal transmission between circuits of different potentials and impedances.
2508260929_BrtLed-BPC-817C_C2692100.pdf
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