1.5SMC27A-E3/9AT

Voltage - Clamping (Max) @ Ipp:	37.5V
Supplier Device Package:	DO-214AB (SMCJ)
Package / Case:	DO-214AB, SMC
Mounting Type:	Surface Mount
Operating Temperature:	-65°C ~ 150°C (TJ)
Capacitance @ Frequency:	--
Applications:	General Purpose
Power Line Protection:	No
Power - Peak Pulse:	1500W (1.5kW)
Current - Peak Pulse (10/1000µs):	40A
Series:	1.5SMC, TransZorb®
Voltage - Breakdown (Min):	25.7V
Voltage - Reverse Standoff (Typ):	23.1V
Unidirectional Channels:	1
Type:	Zener
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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

1.5SMC27A-E3/9AT is a type of Transient Voltage Suppressor (TVS) Diode, which can help provide important protection from transient voltage events to a piece of equipment and its connected circuit by quickly clamping or absorbing the voltage. It is a bidirectional diode, meaning it can protect equipment from both over and under voltage events.The 1.5SMC27A-E3/9AT\'s application field is primarily within the telecommunications and computing industries, where overvoltage/undervoltage protection is critical in order to prevent damage to sensitive microelectronic components. It can be used in a broad range of applications such as medical equipment, cellular phones, automotive electronics, consumer electronics, and computers.The 1.5SMC27A-E3/9AT works by using a Zener diode, which is connected in reverse-bias (reverse voltage) across the dotted line of the lead pair. It works by quickly clamping potential surges or pulses of energy. The transient voltage is absorbed by the diode which then provides a path for the voltage to go to ground. In this way, it helps to protect all of the sensitive microelectronic components that are connected to the circuit. As well as its clamping function, this diode has the added benefit of providing an indication of when the protection event has happened. This is done through a small red LED light, which will glow when the clamping event occurs. In this way, it provides an important indication for emergency services to respond and investigate further, if necessary.In addition, the 1.5SMC27A-E3/9AT also offers protection against electrostatic discharge (ESD). This is done by providing a special coating over the metal surfaces that can handle ESD events of up to 15kV. This ESD protection helps to prevent any damage, performance degradation or malfunctioning caused by high voltage spikes.Furthermore, the 1.5SMC27A-E3/9AT also offers reverse breakdown protection. This helps to protect the device against reverse polarities, in which the power supply voltage enters the device with a reverse polarity. This protection helps to protect against accidental damage caused by reverse voltage and ensures the device remains functional.Finally, this diode has a high surge current rating of 9A, meaning it can easily protect High-Performance ICs and their connected circuits from large-scale and powerful surges and pulses. All in all, the 1.5SMC27A-E3/9AT is a great device for providing both overvoltage and undervoltage protection in a range of telecommunications and computing applications. Its added features of reverse breakdown protection, ESD protection and LED indicator make it even more beneficial to these applications and help ensure maximum protection for all of the connected microelectronic components.

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

Part Number	Manufacturer	Price	Quantity	Description