Details

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BUY BAS40H,115 SOD-123 https://www.utsource.net/itm/p/12606666.html

Parameter	Symbol	Min	Typ	Max	Unit	Description
Forward Voltage	VF	-	0.95	1.3	V @ IF = 50mA	Voltage drop across the diode when forward biased
Reverse Recovery Time	trr	-	15	-	ns @ IF = 50mA, IR = 5mA, VR = 10V
Peak Forward Current	IF(s)	-	-	1A	A (repetitive)
Continuous Forward Current	IF	-	-	200	mA
Maximum Reverse Voltage	VR	-	-	40	V
Operating Junction Temperature	TJ	-40	-	150	掳C
Storage Temperature	TSTG	-65	-	150	掳C
Thermal Resistance, Junction to Ambient	R胃JA	-	-	200	K/W

Instructions for Use:

1. Mounting:

   • Ensure that the device is mounted on a PCB with adequate heat dissipation if operating at high current.
   • Follow the recommended soldering profile to avoid thermal stress.

2. Handling:

   • Handle the device with care to avoid mechanical damage.
   • Use proper ESD (Electrostatic Discharge) precautions to prevent damage from static electricity.

3. Biasing:

   • Ensure that the forward voltage (V_F) does not exceed 1.3V at the specified forward current.
   • Do not exceed the maximum reverse voltage (V_R) of 40V to avoid breakdown.

4. Current Ratings:

   • The continuous forward current (I_F) should not exceed 200mA.
   • For peak forward current (I_F(s)), do not exceed 1A in repetitive pulses.

5. Temperature:

   • Operate the device within the specified junction temperature range (-40掳C to 150掳C).
   • Store the device within the storage temperature range (-65掳C to 150掳C).

6. Thermal Management:

   • If the device is expected to dissipate significant power, consider using a heatsink or ensuring adequate airflow.
   • Monitor the thermal resistance (R_胃JA) to ensure the device remains within safe operating temperatures.

7. Testing:

   • Before final assembly, test the device under typical operating conditions to ensure it meets the required specifications.

8. Compliance:

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

(For reference only)