Details

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BUY BT136 https://www.utsource.net/itm/p/12369970.html

Parameter	Symbol	Min	Typ	Max	Unit	Conditions
Forward Voltage	V_F	-	1.2	1.7	V	I_T = 1 A
Holding Current	I_H	5	-	20	mA
Latching Current	I_L	5	-	50	mA
Maximum Repetitive Peak Off-State Voltage	V DRM	-	-	400	V	T_J = 25°C
Maximum RMS On-State Current	I_T(RMS)	-	-	4	A	T_C = 30°C, sin 120°
Maximum Non-Repetitive Surge Current	I_TSM	-	-	50	A	t = 10 ms, sin 120°
Gate Trigger Current	I GT	5	-	50	mA	V_G = 5 V
Gate Trigger Voltage	V GT	1.5	-	3	V	I_GT = 50 mA

Instructions for BT136:

1. Mounting and Handling:

   • Ensure proper handling to avoid damage from electrostatic discharge (ESD).
   • Use appropriate heat sinks if operating near maximum current ratings.

2. Circuit Design Considerations:

   • Ensure the gate trigger current is within the specified range to reliably turn on the device.
   • Keep the off-state voltage below the maximum repetitive peak off-state voltage to prevent breakdown.

3. Operating Temperature Range:

   • The junction temperature (T_J) should not exceed the maximum allowable temperature as specified in the datasheet.

4. Surge Current Handling:

   • For applications involving surge currents, ensure that the duration and magnitude do not exceed the non-repetitive surge current rating.

5. Testing and Validation:

   • Verify the holding and latching currents in your specific application setup to ensure stable operation.

6. Safety Precautions:

   • Always follow safety guidelines when working with electrical components to prevent injury or damage.

(For reference only)