Details

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BUY D20SB80 https://www.utsource.net/itm/p/9226510.html

Parameter	Symbol	Min	Typ	Max	Unit	Description
Reverse Voltage	VR	-	-	80	V	Maximum reverse voltage
Average Rectified Current	IO	-	20	-	A	Average rectified current
Peak Forward Surge Current	IFSM	150	-	-	A	Peak forward surge current (8.3 ms, sine half wave)
Forward Voltage at IF = 5 A	VF	-	1.1	-	V	Forward voltage drop at 5 A
Reverse Current at VR = 80 V	IR	-	5	-	渭A	Reverse leakage current
Junction Temperature	Tj	-	-	175	掳C	Maximum junction temperature
Storage Temperature	Tstg	-65	-	175	掳C	Operating storage temperature range
Thermal Resistance, Junction to Case	R胃JC	-	1.0	-	掳C/W	Thermal resistance from junction to case

Instructions:

1. Mounting: Ensure proper heat sinking to maintain the junction temperature within the specified limits.
2. Surge Current Handling: The diode can handle peak forward surge currents up to 150 A for 8.3 ms sine half-wave pulses. Ensure that the application does not exceed this limit.
3. Reverse Voltage: Do not exceed the maximum reverse voltage of 80 V to prevent breakdown.
4. Forward Current: The average rectified current should not exceed 20 A to avoid overheating.
5. Temperature Management: Operate the diode within the specified junction and storage temperature ranges to ensure reliability and longevity.
6. Storage: Store the diode in a dry, cool place to prevent damage.
7. Handling: Handle with care to avoid mechanical stress or damage to the leads.

(For reference only)