High speed optocoupler Broadcom HCPL-J454-300E designed for in IPM inverter dead time control systems
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
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:
| |||||||||
Insulation Related Characteristics (per IEC/EN/DIN EN 60747-5-2):
| |||||||||
Absolute Maximum Ratings:
| |||||||||
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Beijing Silk Road Enterprise Management Services Co., Ltd.
Location
16 Floor, Unit B, Jiatai International Mansion, No 41, Dongsihuan Zhong Road, Chaoyang District, Beijing
Contact Person
Sellina