Details

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BUY TYN412RG ,TYN412 https://www.utsource.net/itm/p/11270755.html

Parameter	TYN412RG	TYN412
Type	Silicon Rectifier Diode	Silicon Rectifier Diode
Package	SOD-323 (SC-89)	TO-220AC
Max Reverse Voltage (VRSM)	400 V	400 V
Max Average Forward Current (IF(AV))	200 mA	1 A
Max RMS Current (IF(RMS))	283 mA	1.41 A
Max Peak Forward Surge Current (IFSM)	5 A	30 A
Forward Voltage (VF) at IF = 10 mA	1.1 V	1.1 V
Reverse Current (IR) at VR = 400 V	10 渭A	10 渭A
Operating Junction Temperature (TJ)	-65掳C to +150掳C	-65掳C to +150掳C
Storage Temperature (TSTG)	-65掳C to +150掳C	-65掳C to +150掳C
Thermal Resistance (R胃JC)	1500 掳C/W	2 掳C/W

Instructions for Use:

1. Mounting:

   • Ensure proper heat sinking for TYN412 to manage thermal dissipation.
   • For TYN412RG, due to its smaller package, ensure adequate PCB layout to dissipate heat.

2. Electrical Connections:

   • Connect the anode to the positive side of the circuit and the cathode to the negative side.
   • Ensure all connections are secure and free from short circuits.

3. Surge Handling:

   • Do not exceed the maximum peak forward surge current (I_FSM) to avoid damage.
   • Use external protection circuits if necessary to handle transient surges.

4. Temperature Management:

   • Monitor the operating junction temperature (T_J) to ensure it remains within the specified range.
   • Use thermal management techniques such as heatsinks or forced air cooling for high-power applications.

5. Storage:

   • Store the diodes in a dry, cool place away from direct sunlight and corrosive environments.
   • Follow ESD (Electrostatic Discharge) precautions when handling the components to prevent damage.

6. Soldering:

   • Use appropriate soldering techniques and temperatures to avoid thermal shock.
   • For TYN412RG, ensure the soldering iron is set to a suitable temperature to prevent damage to the small package.

7. Testing:

   • Test the diodes using a multimeter or diode tester to verify functionality before installation.
   • Check for continuity and reverse breakdown voltage to ensure the diodes meet specifications.

(For reference only)