3KASMC15AHE3_A/H

Current - Peak Pulse (10/1000µs):	123A
Base Part Number:	3KASMC15
Supplier Device Package:	DO-214AB (SMCJ)
Package / Case:	DO-214AB, SMC
Mounting Type:	Surface Mount
Operating Temperature:	-65°C ~ 185°C (TJ)
Capacitance @ Frequency:	--
Applications:	Automotive
Power Line Protection:	No
Power - Peak Pulse:	3000W (3kW)
Series:	Automotive, AEC-Q101, PAR®
Voltage - Clamping (Max) @ Ipp:	24.4V
Voltage - Breakdown (Min):	16.7V
Voltage - Reverse Standoff (Typ):	15V
Unidirectional Channels:	1
Type:	Zener
Moisture Sensitivity Level (MSL):	--
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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TVS - Diodes is a kind of electronic devices that protect against transient overvoltages in different kind of electronic equipments. A classic example of such a device is the 3KASMC15AHE3_A/H. In this article, we will look into the application field and working principle of 3KASMC15AHE3_A/H. First, let’s take a quick look at the application fields of 3KASMC15AHE3_A/H. This device is ideal for applications like home appliances, computer peripherals, automotive electronic circuits, and telecommunication systems. Its unidirectional transil feature maintains the breakdown voltage above the maximum allowable voltage level without compromising the normal operation of the circuit. In addition, it provides a low clamping voltage, ensuring overcurrent protection even in the presence of high capacitance loads. Now let’s study the working principle of 3KASMC15AHE3_A/H. Its operation is simple, when a high voltage spike appears, the TVS diode will immediately start conducting, diverting the overvoltage to its drain. This protects the circuit elements from damage due to potential overvoltages. The drain voltage, also known as clamping voltage, is the maximum voltage level that the diode will try to maintain in case of a transient condition. This clamping voltage is specified in the datasheet for 3KASMC15AHE3_A/H.Moreover, 3KASMC15AHE3_A/H comes with a low power consumption, which ensures its operation even in the presence of high capacitance loads. The device has a low disipation power of 600mW, which can handle up to 600mA of current. This ensures that the diode can still keep the overvoltage at bay, even under higher current flow. Additionally, it offers a reverse-leakage voltage that is below 1μA (nanomicroamps).In conclusion, 3KASMC15AHE3_A/H is a great choice when it comes to protecting electronic equipments from transient overvoltages. It offers a low clamping voltage and can handle high capacitance loads easily. It is ideal for applications like home appliances, computer peripherals, automotive electronic circuits, and telecommunication systems. In addition, it consumes low power and provides outstanding reverse-leakage current which further enhancing its protection capability.

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