Mini Flat SMD Optocoupler Broadcom HCPL 181 06BE with High Isolation Voltage and Minimum 50 Percent CTR
Key Attributes
Model Number:
HCPL-181-06BE
Product Custom Attributes
Fall Time:
3us
Output Current:
50mA
Rise Time:
4us
Vce Saturation(VCE(sat)):
200mV@20mA,1mA
Operating Temperature:
-55℃~+100℃
Load Voltage:
80V
Reverse Voltage:
6V
Current Transfer Ratio:
600%;50%
Forward Current(If):
50mA
Pd - Power Dissipation:
170mW
Number Of Channels:
1
Load Type:
Phototransistor
Input Type:
DC
Isolation Voltage(Vrms):
3.75kV
Mfr. Part #:
HCPL-181-06BE
Package:
SO-4
Product Description
Product Overview
The Broadcom HCPL-181 is a phototransistor optocoupler featuring a light-emitting diode optically coupled to a phototransistor. Packaged in a space-saving 4-pin mini-flat SMD with a 2.0-mm profile, it offers a 30% smaller package volume compared to conventional DIP types. This optocoupler provides high input-output isolation voltage of 3750 Vrms, a typical response time of 4 s, and a minimum CTR of 50% at 5 mA input current. It is suitable for I/O interfaces, system appliances, signal transmission between circuits of different potentials, and feedback circuits in power supplies.
Product Attributes
- Brand: Broadcom
- Package Type: Mini-flat SMD
- Approvals: UL, CSA, IEC 60747-5-5
- Certifications: UL Recognized (3750 Vrms per UL1577), CSA Component Acceptance Notice #5, File CA 88324
- RoHS Compliant: Available
- ESD Precautions: Recommended
- Application Restriction: Not for military or aerospace applications
Technical Specifications
| Parameter | Symbol | Min. | Typ. | Max. | Units | Test Conditions |
|---|---|---|---|---|---|---|
| Forward Voltage | VF | 1.2 | 1.4 | V | IF = 20 mA | |
| Reverse Current | IR | 10 | A | VR = 4V | ||
| Terminal Capacitance | Ct | 30 | 250 | pF | V = 0, f = 1 kHz | |
| Collector Dark Current | ICEO | 100 | nA | VCE = 20V | ||
| Collector-Emitter Breakdown Voltage | BVCEO | 80 | V | IC = 0.1 mA, IF = 0 | ||
| Emitter-Collector Breakdown Voltage | BVECO | 6 | V | IE = 10 A, IF = 0 | ||
| Collector Current | IC | 2.5 | 30 | mA | IF = 5 mA, VCE = 5V | |
| Current Transfer Ratio | CTR | 50 | 600 | % | a. CTR = (IC / IF) 100% | |
| Collector-Emitter Saturation Voltage | VCE(sat) | 0.2 | V | IF = 20 mA, IC = 1 mA | ||
| Response Time (Rise) | tr | 4 | 18 | s | VCC = 2V, IC = 2 mA, RL = 100 | |
| Response Time (Fall) | tf | 3 | 18 | s | VCC = 2V, IC = 2 mA, RL = 100 | |
| Isolation Resistance | Riso | 5 1010 | 1 1011 | DC 500V, 40% ~ 60% RH | ||
| Floating Capacitance | Cf | 0.6 | 1.0 | pF | V = 0, f = 1 MHz | |
| Input-Output Isolation Voltage | Viso | 3750 | Vrms | AC for 1 minute, R.H. = 40% ~ 60% | ||
| High Collector-Emitter Voltage | VCEO | 80 | V | |||
| Package Profile | 2.0 | mm | Mini-flat | |||
| Package Volume Reduction | 30% | % | vs. conventional DIP |
| Ordering Information | Package | Surface Mount | Tape and Reel | Quantity | CTR Rank | IEC 60747-5-5 | RoHS Compliant | |
|---|---|---|---|---|---|---|---|---|
| HCPL-181 | -000E | SO-4 | X | X | 3000 pieces per reel | 50% < CTR < 600% | Yes | |
| HCPL-181 | -00AE | SO-4 | X | X | 3000 pieces per reel | 80% < CTR < 160% | Yes | |
| HCPL-181 | -00BE | SO-4 | X | X | 3000 pieces per reel | 130% < CTR < 260% | Yes | |
| HCPL-181 | -00CE | SO-4 | X | X | 3000 pieces per reel | 200% < CTR < 400% | Yes | |
| HCPL-181 | -00DE | SO-4 | X | X | 3000 pieces per reel | 300% < CTR < 600% | Yes | |
| HCPL-181 | -060E | SO-4 | X | X | 3000 pieces per reel | 50% < CTR < 600% | Yes | Yes |
| HCPL-181 | -06AE | SO-4 | X | X | 3000 pieces per reel | 80% < CTR < 160% | Yes | Yes |
| HCPL-181 | -06BE | SO-4 | X | X | 3000 pieces per reel | 130% < CTR < 260% | Yes | Yes |
| HCPL-181 | -06CE | SO-4 | X | X | 3000 pieces per reel | 200% < CTR < 400% | Yes | Yes |
| HCPL-181 | -06DE | SO-4 | X | X | 3000 pieces per reel | 300% < CTR < 600% | Yes | Yes |
2411220521_Broadcom-HCPL-181-06BE_C2927827.pdf
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