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quality High speed optocoupler Broadcom HCPL-J454-300E designed for in IPM inverter dead time control systems factory
quality High speed optocoupler Broadcom HCPL-J454-300E designed for in IPM inverter dead time control systems factory

High speed optocoupler Broadcom HCPL-J454-300E designed for in IPM inverter dead time control systems

Key Attributes
Model Number: HCPL-J454-300E
Product Custom Attributes
Output Current:
8mA
Operating Temperature:
-55℃~+100℃
Isolation Voltage(Vrms):
3.75kV
Number Of Channels:
1
Mfr. Part #:
HCPL-J454-300E
Package:
SMD-8P
Product Description

Product Overview

The Broadcom HCPL-4504 series, HCPL-0454, HCPL-J454, and HCNW4504 are high Common Mode Rejection (CMR), high-speed optocouplers designed for demanding applications. These devices feature optically coupled integrated high-gain photodetectors, offering short propagation delays and high Current Transfer Ratio (CTR). They are ideal for IPM inverter dead time and switching problems, line receivers, high-speed logic ground isolation, and as replacements for pulse transformers. The optocouplers provide excellent electrical insulation between input and output, with separate connections for photodiode bias and output-transistor collector enhancing speed.

Product Attributes

  • Brand: Broadcom
  • LED Type: GaAsP LED (HCPL-4504, HCPL-0454), AlGaAs LED (HCPL-J454, HCNW4504)
  • Certifications: UL recognized, CSA approved, IEC/EN/DIN EN 60747-5-2 approved
  • Package Configurations: 8-Pin DIP, SO-8, Widebody

Technical Specifications

Model Description Key Features Applications Package CTR (Typical @ 25C) Propagation Delay (tPHL) Propagation Delay (tPLH) Common Mode Transient Immunity (Min. @ VCM=1500V) Safety Approval
HCPL-4504 Series GaAsP LED, short propagation delays, high CTR, guaranteed propagation delay difference. Short propagation delays, High CTR (>25%), TTL compatible, Open collector output. IPM inverter dead time, switching problems, line receivers, high-speed logic ground isolation. 8-Pin DIP, SO-8, Widebody >25% 0.2 - 0.7 s (TTL/IPM) 0.3 - 1.1 s (TTL/IPM) 15 kV/s UL: 3750 Vrms/1 min.
HCPL-0454 GaAsP LED, similar to HCPL-4504. Short propagation delays, High CTR (>25%), TTL compatible, Open collector output. IPM inverter dead time, switching problems, line receivers, high-speed logic ground isolation. SO-8 >25% 0.2 - 0.7 s (TTL/IPM) 0.3 - 1.1 s (TTL/IPM) 15 kV/s UL: 3750 Vrms/1 min.
HCPL-J454 AlGaAs LED, short propagation delays, high CTR. Short propagation delays, High CTR (>19%), TTL compatible, Open collector output. IPM inverter dead time, switching problems, line receivers, high-speed logic ground isolation. 8-Pin DIP, SO-8, Widebody >19% 0.05 - 1.0 s (IPM) 0.2 - 1.4 s (IPM) 15 kV/s UL: 3750 Vrms/1 min.
HCNW4504 AlGaAs LED, high speed optocoupler. Short propagation delays, High CTR (>23%), TTL compatible, Open collector output. IPM inverter dead time, switching problems, line receivers, high-speed logic ground isolation. 8-Pin Widebody >23% 0.1 - 1.0 s (IPM) 0.3 - 1.4 s (IPM) 15 kV/s UL: 5000 Vrms/1 min.
Safety Approval Details:
  • UL Recognized: 3750 Vrms/1 min. (HCPL-4504/0454/J454), 5000 Vrms/1 min. (HCPL-4504 Option 020, HCNW4504)
  • CSA approved
  • IEC/EN/DIN EN 60747-5-2 approved (VIORM values vary by model and option)
Insulation Related Characteristics (per IEC/EN/DIN EN 60747-5-2):
  • Minimum External Air Gap (L(101)): Varies by model (e.g., 4.9mm for HCPL-0454, 9.6mm for HCNW4504)
  • Minimum External Tracking (L(102)): Varies by model (e.g., 4.8mm for HCPL-0454, 10.0mm for HCNW4504)
  • Minimum Internal Plastic Gap: Varies by model (e.g., 0.08mm for HCPL-0454, 1.0mm for HCNW4504)
  • Tracking Resistance (CTI): 175 V (IIIa) for most models, 200 V (IIIa) for HCNW4504
  • Maximum Working Insulation Voltage (VIORM): e.g., 560 Vpeak (HCPL-0454), 1414 Vpeak (HCNW4504)
Absolute Maximum Ratings:
  • Storage Temperature: -55 to 125 C
  • Operating Temperature: -55 to 100 C (HCPL-4504/0454/J454), -55 to 85 C (HCNW4504)
  • Input Power Dissipation: 45 mW (HCPL-4504/0454), 40 mW (HCPL-J454/HCNW4504)
  • Output Power Dissipation: 100 mW

2410301815_Broadcom-HCPL-J454-300E_C17180567.pdf

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