Voltage - Clamping (Max) @ Ipp:	193V
Supplier Device Package:	SMLG (DO-215AB)
Package / Case:	DO-215AB, SMC Gull Wing
Mounting Type:	Surface Mount
Operating Temperature:	-65°C ~ 150°C (TJ)
Capacitance @ Frequency:	--
Applications:	General Purpose
Power Line Protection:	No
Power - Peak Pulse:	3000W (3kW)
Current - Peak Pulse (10/1000µs):	15.6A
Series:	Military, MIL-PRF-19500
Voltage - Breakdown (Min):	133V
Voltage - Reverse Standoff (Typ):	120V
Unidirectional Channels:	1
Type:	Zener
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

.

TVS - Diodes

The MSMLG120AE3 is a transient voltage suppressor (TVS) diode that is used to protect electronic circuits from damage due to surges in supply voltage. It is a bidirectional device, meaning that it can absorb transients from either polarity. The TVS diode operates by diverting and absorbing high voltage spikes that may occur on long runs of power and signal wiring. It acts as a fast-acting, low voltage clamp that limits the surge protection voltage to 120V (peak).

Applications

The MSMLG120AE3 is ideal for use in automotive and industrial applications, such as surge protection for power lines and signal pathways. It can be found in automotive applications such as engine control systems, airbag deployment systems, and ABS braking systems. It is also used in industrial applications such as sensors, automation control systems, robotic arms, hydraulics, and any application which requires surge protection.

Working Principle

The MSMLG120AE3 is a dual silicon avalanche diode that combines two independent low forward voltage drop PN diodes into a single package. The two diodes are connected in series and configured so that either side can absorb a high voltage transient. When the voltage across the device rises beyond the maximum peak pulse voltage, a current is created and the avalanche mechanism is activated. This current is then dissipated as heat, limiting the voltage across the device and protecting the circuit from damaging transients.

Conclusion

The MSMLG120AE3 is an effective, reliable, and affordable solution for surge protection of critical electronic circuits. Its bidirectional nature allows for maximum protection of circuits regardless of the direction of the incoming transient. The fast responding diode clamps tran

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description