Details

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BUY HCPL-4514V-000E https://www.utsource.net/itm/p/9255417.html

Parameter	Symbol	Min	Typ	Max	Unit	Description
Supply Voltage	VDD	4.5	5.0	5.5	V	Power supply voltage
Output High Level Voltage	VOH	-	4.5	VDD	V	Output high level voltage (at IO = 4 mA)
Output Low Level Voltage	VOL	-	-	0.4	V	Output low level voltage (at IO = 8 mA)
Output Leakage Current	IOL	-	-	卤100	渭A	Output leakage current
Input Current (Forward)	IF	5	10	20	mA	Forward current through the LED
Input Current (Reverse)	IR	-	-	10	渭A	Reverse current through the LED
Isolation Voltage	VIORM	-	-	5000	Vrms	Maximum isolation voltage (1 minute, 50/60 Hz)
Operating Temperature	TOPR	-40	-	105	掳C	Operating temperature range
Storage Temperature	TSTG	-55	-	150	掳C	Storage temperature range
Propagation Delay Time	tPD	-	100	300	ns	Propagation delay time (input to output)
Pulse Width Distortion	tPW	-	20	50	ns	Difference in propagation delay for rising and falling edges
Common Mode Transient Immunity	CMTI	-	-	25	kV/渭s	Common mode transient immunity

Instructions:

1. Power Supply:

   • Ensure the supply voltage (VDD) is within the specified range of 4.5V to 5.5V.
   • Use a stable power supply to avoid fluctuations that could affect performance.

2. Input LED:

   • The forward current (IF) through the input LED should be between 5mA and 20mA for reliable operation.
   • Avoid exceeding the maximum reverse current (IR) of 10渭A to prevent damage to the LED.

3. Output:

   • The output high level voltage (VOH) should be at least 4.5V when the output current (IO) is 4mA.
   • The output low level voltage (VOL) should not exceed 0.4V when the output current (IO) is 8mA.
   • Ensure the output leakage current (IOL) does not exceed 卤100渭A to maintain proper logic levels.

4. Isolation:

   • The device provides an isolation voltage (VIORM) of up to 5000Vrms for 1 minute at 50/60Hz. This ensures safety and protection against high voltages.

5. Temperature:

   • Operate the device within the temperature range of -40掳C to 105掳C to ensure reliable performance.
   • Store the device in an environment with temperatures ranging from -55掳C to 150掳C.

6. Timing:

   • The propagation delay time (tPD) should be between 100ns and 300ns.
   • The pulse width distortion (tPW) should be between 20ns and 50ns to ensure accurate signal transmission.

7. Common Mode Transient Immunity (CMTI):

   • The device has a CMTI of 25kV/渭s, which helps in maintaining signal integrity in noisy environments.

8. Handling:

   • Handle the device with care to avoid static discharge and physical damage.
   • Follow proper soldering techniques and use appropriate tools to ensure reliable connections.

9. Mounting:

   • Mount the device on a PCB with adequate heat dissipation to prevent overheating.
   • Ensure all pins are securely connected and free from shorts or open circuits.

10. Testing:

    • Test the device under typical operating conditions to verify its functionality.
    • Use a multimeter to check the output levels and ensure they meet the specified parameters.

(For reference only)