dual channel optocoupler Broadcom HCPL-2531-500E providing high common mode transient immunity and speed
Key Attributes
Model Number:
HCPL-2531-500E
Product Custom Attributes
Output Current:
8mA
Data Rate:
3Mbps
Low Level Delay Time:
800ns
High Level Delay Time:
800ns
Operating Temperature:
-55℃~+100℃
Reverse Voltage:
5V
Current Transfer Ratio:
19%
Voltage - Supply:
4.5V~5.5V
Forward Current(If):
25mA
CMTI(kV/us):
10kV/us
Pd - Power Dissipation:
-
Number Of Channels:
2
Input Threshold Current:
-
Input Type:
DC
Isolation Voltage(Vrms):
3.75kV
Mfr. Part #:
HCPL-2531-500E
Package:
SOP-8-2.54mm
Product Description
Product Overview
These dual-channel optocouplers offer high-speed data transmission with excellent electrical insulation between input and output. Featuring reduced base-collector capacitance for significantly increased speed, they are ideal for applications requiring high common-mode transient immunity, logic ground isolation, and replacement of pulse transformers. The integrated photon detector ensures improved linearity for isolated analog signal applications. Available in 8-pin DIP and SO-8 packages, these optocouplers are designed for reliable performance in demanding industrial environments.
Product Attributes
- Brand: Avago Technologies
- Certifications: UL Recognized, CSA Approved, IEC/EN/DIN EN 60747-5-5
- Compliance: Lead (Pb) Free, RoHS 6 fully compliant options available
Technical Specifications
| Model | Package | Minimum CMR (kV/s) | Current Transfer Ratio (%) | Bandwidth (MHz) | Input-Output Withstand Voltage (Vrms/1 min) | VIORM (Vpeak) |
|---|---|---|---|---|---|---|
| HCPL-2530 / HCPL-0530 | 8-Pin DIP / SO-8 | 10 | 7 (min) | 3 | 3750 | 630 (HCPL-2530) / 567 (HCPL-0530) |
| HCPL-2531 / HCPL-0531 | 8-Pin DIP / SO-8 | 10 | 19 (min) | 3 | 3750 | 630 (HCPL-2531) / 567 (HCPL-0531) |
| HCPL-4534 / HCPL-0534 | 8-Pin DIP / SO-8 | 15,000 (at 1500V) | 19 (min) | 3 | 3750 | 630 (HCPL-4534) / 567 (HCPL-0534) |
| HCPL-2530 (Option 020) | 8-Pin DIP Gull Wing Surface Mount | 10 | 7 (min) | 3 | 5000 | 630 |
| Parameter | Symbol | Value | Units | Conditions |
|---|---|---|---|---|
| Input-Output Insulation Resistance | RI-O | >1012 | VI-O = 500 Vdc, t = 5 s | |
| Input-Output Capacitance | CI-O | 0.6 | pF | f = 1 MHz, TA = 25C |
| Propagation Delay Time to Logic Low | tPHL | 0.2 - 1.5 (HCPL-2530/0530) 0.2 - 0.8 (HCPL-2531/0531/4534/0534) | s | TA = 25C, RL = 4.1 k / 1.9 k |
| Propagation Delay Time High to Logic Low | tPLH | 1.3 - 1.5 (HCPL-2530/0530) 0.6 - 0.8 (HCPL-2531/0531/4534/0534) | s | TA = 25C, RL = 4.1 k / 1.9 k |
| Common Mode Transient Immunity (Logic High) | |CMH| | 1 - 10 (HCPL-2530/0530/2531/0531) 15 - 30 (HCPL-4534/0534) | kV/s | RL = 4.1 k / 1.9 k, TA = 25C |
| Common Mode Transient Immunity (Logic Low) | |CML| | 1 - 10 (HCPL-2530/0530/2531/0531) 15 - 30 (HCPL-4534/0534) | kV/s | RL = 4.1 k / 1.9 k, TA = 25C |
2410311239_Broadcom-HCPL-2531-500E_C692027.pdf
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