Details

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BUY BYV73/45 https://www.utsource.net/itm/p/12608506.html

Parameter	Symbol	Min	Typ	Max	Unit	Conditions
Reverse Voltage	VR	-	45	-	V
Forward Voltage	VF	-	1.0	-	V	IF = 1 A
Reverse Current	IR	-	5	-	渭A	VR = 45 V, TJ = 25掳C
Operating Junction Temperature	TJ	-40	-	150	掳C
Storage Temperature	TSTG	-40	-	150	掳C
Power Dissipation	PD	-	-	1.7	W	Rth(j-a) = 250 K/W, TA = 25掳C

Instructions for Use:

1. Mounting and Handling: Handle the BYV73/45 with care to avoid damage to the leads or body. Ensure proper mounting on a PCB or heatsink to facilitate heat dissipation.
2. Electrical Connections: Connect the device ensuring correct polarity. The cathode (marked by a band) should be connected to the more positive side of the circuit.
3. Thermal Management: Ensure adequate cooling if operating near maximum power dissipation limits. Consider using a heatsink if necessary.
4. Operating Environment: Keep the junction temperature within specified limits (-40掳C to 150掳C). Avoid exposing the device to environments exceeding storage temperature limits.
5. Reverse Voltage Protection: Do not exceed the maximum reverse voltage rating (45V) to prevent breakdown or damage.
6. Forward Current Limitation: Ensure that forward current does not exceed the rated value to prevent overheating and potential failure.

(For reference only)