Details

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BUY 1SMB45AT3 https://www.utsource.net/itm/p/12603683.html

Parameter	Symbol	Min	Typical	Max	Unit
Reverse Voltage	VR	-	45	-	V
Reverse Current	IR	-	1	-	渭A
Forward Voltage (IF=10mA)	VF	-	1.2	-	V
Peak Pulse Current	Ipp	-	25	-	A
Operating Temperature	Toper	-40	-	85	掳C
Storage Temperature	Tstg	-65	-	150	掳C
Thermal Resistance (Rth)	Rth	-	250	-	K/W
Capacitance (VR=0V, f=1MHz)	C	-	100	-	pF

Instructions for Use:

1. Mounting:

   • Ensure that the device is mounted with adequate clearance to allow for proper heat dissipation.
   • Avoid mechanical stress on the leads during soldering and handling.

2. Soldering:

   • Use a temperature-controlled soldering iron or soldering station.
   • Soldering temperature should not exceed 260掳C for more than 10 seconds.
   • Allow the device to cool naturally after soldering.

3. Electrical Connections:

   • Connect the diode in the correct polarity. The cathode (marked with a band) should be connected to the positive side of the circuit.
   • Ensure that the reverse voltage does not exceed 45V to prevent breakdown.

4. Thermal Management:

   • If the device is expected to dissipate significant power, consider using a heatsink or thermal pad to improve heat dissipation.
   • Monitor the operating temperature to ensure it remains within the specified range (-40掳C to 85掳C).

5. Storage:

   • Store the device in a dry, cool place away from direct sunlight and sources of heat.
   • Keep the device in its original packaging until ready for use to protect against static damage.

6. Handling:

   • Handle the device with care to avoid physical damage.
   • Use appropriate ESD (Electrostatic Discharge) protection measures to prevent damage from static electricity.

7. Testing:

   • Before installing the device in a circuit, test it using a multimeter or diode tester to ensure it is functioning correctly.
   • Check for continuity between the anode and cathode, and ensure there is no short circuit.

8. Compliance:

   • Ensure that the device complies with all relevant safety and regulatory standards for your application.

(For reference only)