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Low threshold input optocoupler Broadcom HCPL-0300-500E designed for RS-232-C and similar interfaces

Categories Logic Output Optoisolators
Power Dissipation: 40mW
Output Current: 25mA
Low Level Delay Time: 160ns
High Level Delay Time: 200ns
Reverse Voltage: 3V
Voltage - Forward(Vf): 1.3V
Voltage - Supply: 4.75V~5.25V
Forward Current(If): 5mA
Operating Temperature: -40℃~+85℃
CMTI(kV/us): 0.4V/ns
Number of Channels: 1
Input threshold current: 750uA
Isolation Voltage(Vrms): 3.75kV
Input Type: DC
Description: 25mA 3V 1.3V 4.75V~5.25V DC SOIC-8 Logic Output Optoisolators RoHS
Mfr. Part #: HCPL-0300-500E
Model Number: HCPL-0300-500E
Package: SOIC-8
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Low threshold input optocoupler Broadcom HCPL-0300-500E designed for RS-232-C and similar interfaces

Product Overview

The HCPL-2300/HCPL-0300 is an 8 MBd low input current optocoupler designed for isolated logic and data communication circuits. It features an 820 nm AlGaAs LED with fast rise and fall times at low drive currents, making it suitable for RS-232-C interfaces requiring ground loop isolation and improved common mode rejection. This optocoupler offers guaranteed low input thresholds (IF = 0.5 mA, VF 1.5 V) and high-speed operation (guaranteed 5 MBd over temperature). Its versatile compatibility with TTL, LSTTL, and CMOS logic, combined with an internal shield for guaranteed common mode rejection and an open collector output with an optional integrated pull-up resistor, provides design flexibility. The device is guaranteed for static and dynamic performance from -40C to 85C and is available with various safety approvals.

Product Attributes

  • Brand: Avago Technologies
  • Certifications: UL Recognized (3750 Vrms for 1 minute), CSA Approved, IEC/EN/DIN EN60747-5-5 (Option 060)
  • Compliance: Lead (Pb) Free, RoHS 6 fully compliant options available
  • Material Group: IIIa (DIN VDE 0110, 1/89)
  • Surface Mount Classification (Option 300): Class A (CECC 00802)

Technical Specifications

ParameterSymbolMin.Typ.Max.UnitsConditionsNotes
Propagation Delay Time (tPLH)tPLH85160nsCP = 20 pF4, 8
Propagation Delay Time (tPHL)tPHL110200nsCP = 20 pF5, 8
Output Rise Time (10-90%)tr40nsCP = 20 pF7, 8
Output Fall Time (90-10%)tf20ns8
Common Mode Transient Immunity (High Output)|CMH|100400V/sVCM = 50 V (peak), VO (min.) = 2 V, RL = 560 , IF = 0 mA9, 10, 6
Common Mode Transient Immunity (Low Output)|CML|100400V/sVCM = 50 V (peak), VO (max.) = 0.8 V, RL = 560 , IF = 0.5 mA9, 10, 7
Input Voltage, Low LevelVFL-2.50.8V
Input Current High LevelIFH0.50.75mA-40C to 85C
Input Current High LevelIFH0.51.0mA0C to 85C
Supply Voltage, OutputVCC4.755.25V
Operating TemperatureTA-4085C
Input Forward VoltageVF1.01.31.5VIF = 1.0 mA, TA = 25C2
Internal Pull-up ResistorRL68010001700TA = 25C
External Air Gap (Clearance)L(IO1)7.1mmMeasured from input to output terminalsMin.
External Tracking Path (Creepage)L(IO2)7.4mmMeasured from input to output terminalsMin.
Internal Plastic Gap (Clearance)0.08mmThrough insulation distance
Tracking Resistance (CTI)CTI175VDIN IEC 112/VDE 0303 PART 1
Maximum Working Insulation Voltage (Option 060)VIORM630V peak

2410121818_Broadcom-HCPL-0300-500E_C6796000.pdf

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