HP HCPL-4504 HCPL-0454 HCNW4504 Data Manual
Summary
Texas Instruments semiconductor datasheet covering features, pin diagrams, functional block description, electrical specifications, timing characteristics, application information, power supply requirements, and package mechanical drawings.
Page 1 Text Content
查询HCNW4504供应商
High CMR, High Speed Optocouplers
Technical Data
HCPL-4504 HCPL-0454 HCNW4504
Features Applications Description • Short Propagation Delays • Inverter Circuits and These optocouplers are similar to for TTL and IPM Intelligent Power Module HP’s other high speed transistor Applications (IPM) interfacing - optocouplers but with shorter
• 15 k V/µs Minimum Common High Common Mode Transient propagation delays and higher Mode Transient Immunity at Immunity (> 10 k V/µs for an CTR. The HCPL-4504/0454 and VCM = 1500 V for TTL/Load IPM load/drive) and (t PLH - t PHL) HCNW4504 also have a guaran- Drive Specified (See Power Inverter teed propagation delay difference Dead Time section) (t PLH - t PHL). These features make
• High CTR at TA = 25°C
• Line Receivers - these optocouplers an excellent
>25% for HCPL-4504/0454
Short Propagation Delays and solution to IPM inverter dead time
>23% for HCNW4504
Low Input-Output Capacitance and other switching problems.
• Electrical Specifications for
Common IPM Applications • High Speed Logic Ground Isolation - TTL/TTL, TTL/
• TTL Compatible
CMOS, TTL/LSTTL
• Guaranteed Performance
• Replaces Pulse
from 0°C to 70°C
Transformers
• Open Collector Output
Save Board Space and Weight
• Safety Approval
• Analog Signal Ground
UL Recognized - 2500 V rms
Isolation -
for 1 minute (5000 V rms for
Integrated Photodetector
1 minute for
Provides Improved Linearity
HCPL-4504#020 and
over Phototransistors
HCNW4504)per UL1577 CSA Approved
VDE 0884 Approved Functional Diagram
-VIORM = 630 V peak for HCPL-4504#060
8NC VCC
-VIORM = 1414 V peak for HCNW4504 TRUTH TABLE
ANODE NC
BSI Certified (HCNW4504) LED VO
ON LOW
• Available in 8-Pin DIP, SO-8, CATHODE VO
OFF HIGH
Widebody Packages
NC GND
A 0.1 µF bypass capacitor between pins 5 and 8 is recommended.
CAUTION: It is advised that normal static precautions be taken in handling and assembly of this component to prevent damage and/or degradation which may be induced by ESD.
Page Summary Contents For HP HCPL-4504 HCPL-0454 HCNW4504 Data Manual
Manual Details
| Brand | HP |
|---|---|
| Pages | 16 |
| File Size | 206.88 KB |
| Published | June 22, 2026 |
Enter the captcha to get the download link:
Frequently Asked Questions
What are the electrical safety ratings for these optocouplers?
They are UL Recognized for 2500 V rms isolation for 1 minute, and they also carry CSA Approved and VDE 0884 approvals.
How do these models help with IPM inverters?
Their short propagation delays and high Common Mode Transient Immunity (CMR) offer an excellent solution to minimize dead time during IPM inverter operation.
What precautions must be taken when using or handling this component?
It is advised that normal static precautions be taken during handling and assembly to prevent damage or degradation caused by ESD.