Details

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BUY BUP401 https://www.utsource.net/itm/p/12612352.html

Parameter	Symbol	Min	Typical	Max	Unit	Notes
Forward Voltage	VF	-	2.0	2.5	V	At IF = 20mA, Ta = 25掳C
Reverse Voltage	VR	-	-	5	V	Maximum reverse voltage
Continuous Current	IF	-	-	30	mA	Maximum continuous forward current
Peak Current	IF(surge)	-	-	100	mA	Maximum peak forward current (10ms pulse)
Power Dissipation	PT	-	-	100	mW	Maximum power dissipation at Ta = 25掳C
Operating Temperature	TA	-40	-	85	掳C	Ambient operating temperature range
Storage Temperature	TSTG	-40	-	125	掳C	Storage temperature range
Thermal Resistance	R胃JA	-	150	-	K/W	Junction to ambient thermal resistance

Instructions for Use:

1. Forward Voltage (V_F):

   • Ensure that the forward voltage across the BUP401 does not exceed 2.5V to avoid damage.
   • For optimal performance, operate within the typical forward voltage range of 2.0V.

2. Reverse Voltage (V_R):

   • The maximum reverse voltage is 5V. Exceeding this value can cause breakdown or damage to the component.

3. Continuous Current (I_F):

   • The maximum continuous forward current is 30mA. Higher currents may lead to overheating and failure.

4. Peak Current (I_F(surge)):

   • The BUP401 can handle peak currents up to 100mA for short durations (10ms pulses). Avoid prolonged exposure to high currents.

5. Power Dissipation (P_T):

   • The maximum power dissipation is 100mW. Ensure proper heat dissipation to prevent overheating, especially in high-temperature environments.

6. Operating Temperature (T_A):

   • The BUP401 operates reliably between -40掳C and 85掳C. Operating outside this range may affect performance and lifespan.

7. Storage Temperature (T_STG):

   • Store the BUP401 between -40掳C and 125掳C to ensure long-term reliability.

8. Thermal Resistance (R_胃JA):

   • The junction-to-ambient thermal resistance is typically 150K/W. Consider this when designing cooling solutions to maintain optimal operating temperatures.

9. Handling Precautions:

   • Handle the BUP401 with care to avoid mechanical damage.
   • Use appropriate ESD protection to prevent electrostatic discharge damage.
   • Follow recommended soldering profiles to avoid thermal stress during assembly.

10. Mounting:

    • Ensure proper mounting to maintain electrical and thermal performance.
    • Use a heatsink if necessary to manage heat dissipation effectively.

For more detailed information, refer to the datasheet provided by the manufacturer.

(For reference only)