Details

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BUY STTH1212D https://www.utsource.net/itm/p/12611937.html

Parameter	Symbol	Min	Typ	Max	Unit
Forward Voltage	VF	-	1.2	1.6	V
Reverse Breakdown Voltage	VBR	-	-	50	V
Forward Current (Continuous)	IF	-	100	150	mA
Peak Forward Surge Current	IFSM	-	-	1000	mA
Operating Temperature Range	TOP	-40	-	125	掳C
Storage Temperature Range	TSTG	-65	-	150	掳C
Thermal Resistance, Junction to Ambient	R胃JA	-	150	-	K/W

Instructions for Use:

1. Forward Voltage (V_F):

   • The forward voltage is the voltage drop across the diode when it is conducting in the forward direction. Ensure that your circuit can handle the typical forward voltage of 1.2V to 1.6V.

2. Reverse Breakdown Voltage (V_BR):

   • The reverse breakdown voltage is the maximum reverse voltage that can be applied to the diode without causing damage. Do not exceed 50V in reverse bias.

3. Forward Current (I_F):

   • The continuous forward current should not exceed 150mA. For reliable operation, it is recommended to stay below 100mA.

4. Peak Forward Surge Current (I_FSM):

   • The diode can handle a peak forward surge current of up to 1000mA for short durations. This is useful for applications where transient currents may occur.

5. Operating Temperature Range (T_OP):

   • The diode can operate within a temperature range of -40掳C to 125掳C. Ensure that the ambient temperature does not exceed these limits.

6. Storage Temperature Range (T_STG):

   • The diode can be stored at temperatures ranging from -65掳C to 150掳C. Store the diode in a dry and cool environment to prevent damage.

7. Thermal Resistance, Junction to Ambient (R_胃JA):

   • The thermal resistance from the junction to the ambient environment is 150 K/W. Proper heat dissipation measures should be taken if the diode will be operating at high power levels or in high-temperature environments.

Additional Notes:

• Always refer to the datasheet for the most accurate and detailed information.
• Ensure proper handling and storage to avoid damage to the diode.
• For high-reliability applications, consider derating the parameters to ensure long-term reliability.

(For reference only)