HCPL-4504

Maximum Reverse Diode Voltage : 5 V
Maximum Operating Temperature : + 100 C
Packaging : Tube
Maximum Input Diode Current : 25 mA
Maximum Forward Diode Voltage : 1.7 V
Maximum Power Dissipation : 100 mW
Minimum Operating Temperature : - 55 C
Maximum Baud Rate : 1 Mbps
Package / Case : PDIP-8
Current Transfer Ratio : 65 %


Features:

• Short Propagation Delays for TTL and IPM Applications
• 15 kV/ms Minimum Common Mode Transient Immunity at V_CM = 1500 V for TTL/Load Drive
• High CTR at T_A = 25°C
>25% for HCPL-4504/0454
>23% for HCNW4504
• Electrical Specifications for Common IPM Applications
• TTL Compatible
• Guaranteed Performance from 0°C to 70°C
• Open Collector Output
• Safety Approval
UL Recognized - 2500 V rms for 1 minute (5000 V rms for 1 minute for HCPL-4504#020 and HCNW4504)per UL1577
CSA Approved
VDE 0884 Approved
-V_IORM = 630 V p_eak for HCPL-4504#060
-V_IORM = 1414 V _peak for HCNW4504
BSI Certified (HCNW4504)
• Available in 8-Pin DIP, SO-8, Widebody Packages




Application

• Inverter Circuits and Intelligent Power Module (IPM) interfacing - High Common Mode Transient Immunity (> 10 kV/ms for an IPM load/drive) and (t_PLH t_PHL) Specified (See Power Inverter Dead Time section)
• Line Receivers - Short Propagation Delays and Low Input-Output Capacitance
• High Speed Logic Ground Isolation - TTL/TTL, TTL/ CMOS, TTL/LSTTL
• Replaces Pulse Transformers - Save Board Space and Weight
• Analog Signal Ground Isolation - Integrated Photodetector Provides Improved Linearity over Phototransistors

Pinout






Specifications

Parameter	Symbol	Device	Min.	Max.	Units	Note
Storage Temperature	TS		-55	125	°C
Operating Temperature	TA	HCPL-4504 HCPL-0454	-55	100	°C
		HCNW4504	-55	85
Average Forward Input Current	I F(AVG)			25	mA	1
Peak Forward Input Current (50% duty cycle, 1 ms pulse width) (50% duty cycle, 1 ms pulse width)	I F(PEAK)	HCPL-4504 HCPL-0454		50	mA	2
		HCNW4504		40
Peak Transient Input Current ( 1 ms pulse width, 300 pps)	I F(TRANS)	HCPL-4504 HCPL-0454		1	A
		HCNW4504		0.1
Reverse LED Input Voltage (Pin 3-2)	VR	HCPL-4504 HCPL-0454		5	V
		HCNW4504		3
Input Power Dissipation	PIN	HCPL-4504 HCPL-0454		45	mW	3
		HCNW4504		40
Average Output Current (Pin 6)	I O(AVG)			8	mA
Peak Output Current	I O(PEAK)			16	mA
Supply Voltage (Pin 8-5)	VCC		-0.5	30	V
Output Voltage (Pin 6-5)	VO		-0.5	20	V
Output Power Dissipation	PO			100	mW	4
Lead Solder Temperature (Through-Hole Parts Only) 1.6 mm below seating plane, 10 seconds up to seating plane, 10 seconds	TLS	HCPL-4504		260	°C
		HCNW4504		260	°C
Reflow Temperature Profile	TRP	HCPL-0454 and Option 300	See Package Outline Drawings section

Description

HCPL-4504 contains a GaAsP LED. The LED is optically coupled to an integrated high gain photo detector.

The HCPL-4504 series has short propagation delays and high CTR. The HCPL-4504 series also has a guaranteed propagation delay difference (tPLH-tPHL). These features make the HCPL-4504 series an excellent solution to IPM inverter dead time and other switching problems.The CTR, propagation delay, and CMR are specified both for TTL and IPM conditions which are provided for ease of application. This single channel, diode-transistor optocoupler is available in a 8-Pin DIP package. An insulating layer between a LED and an integrated photodetector provides electrical insulation between input and output. Separate connections for the photodiode bias and output-transistor collector increase the speed up to a hundred times that of a conventional phototransistor coupler by reducing the base collector capacitance.

These optocouplers are similar to HP's other high speed transistor optocouplers but with shorter propagation delays and higher CTR. The HCPL-4504/0454 and HCNW4504 also have a guaranteed propagation delay difference (t_PLH - t_PHL). These features of HCPL-4504 make these optocouplers an excellent solution to IPM inverter dead time and other switching problems.

Parameters:

Technical/Catalog Information	HCPL-4504
Vendor	Avago Technologies US Inc.
Category	Isolators
Isolation Voltage	3750Vrms
Input Type	DC
Output Type	Transistor with Vcc
Current - Output/Channel	8mA
Voltage - Output	20V
Vce Saturation (Max)	-
Current Transfer Ratio (Min)	21% @ 16mA
Mounting Type	Through Hole
Package / Case	8-DIP
Packaging	Tube
Number of Circuits	1 - Single
Lead Free Status	Contains Lead
RoHS Status	RoHS Non-Compliant
Other Names	HCPL 4504 HCPL4504 516 1035 5 ND 51610355ND 516-1035-5