CD214B-T16ALF

Voltage - Clamping (Max) @ Ipp:	26V
Supplier Device Package:	SMB (DO-214AA)
Package / Case:	DO-214AA, SMB
Mounting Type:	Surface Mount
Operating Temperature:	-55°C ~ 150°C (TJ)
Capacitance @ Frequency:	--
Applications:	General Purpose
Power Line Protection:	No
Power - Peak Pulse:	600W
Current - Peak Pulse (10/1000µs):	23.1A
Series:	--
Voltage - Breakdown (Min):	17.8V
Voltage - Reverse Standoff (Typ):	16V
Unidirectional Channels:	1
Type:	Zener
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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CD214B-T16ALF application field and working principleCD214B-T16ALF is a variety of TVS -Diodes, which are a form of electronic device mainly used for protecting electronic circuitry from voltage spikes. This component is a surface-mount, low breakdown voltage TransZorb® chip with ESD protection, low leakage current, and reverse stand-off voltage of 16V. It plays an important role in the electronic circuit, protecting against Electrostatic Discharge (ESD), Transients induced by Lightning, and AC power cross.The main feature of the CD214B-T16ALF are its low capacitance, low breakdown voltage, and its reverse stand-off voltage of 16V, which make it an ideal choice for a variety of applications. It has an excellent clamping capability and fast response time, allowing the device to quickly respond to transient voltage spikes and protect the circuit against damage. The component also has low leakage current, creating high signal integrity while still allowing normal operation of the circuit. It provides a reliable protection solution and can be used in various industries including industrial, automotive, medical, telecommunications, and consumer applications.The working principle of the CD214B-T16ALF is based on the physics of electricity. When electrical current passes through a resistor, the voltage across the device increases as the current flow increases, causing the breakdown voltage (Vbr) to be exceeded. The position of this breakdown voltage is important as it will determine the amount of voltage that can be applied to the diode before it breaks down and causes damage to the circuit.The CD214B-T16ALF consists of two zener diodes in series, one with a reverse stand-off voltage of 16V and the other with a reverse break-down voltage of 12V. When no current is flowing through the device, the breakdown voltage on each diode is equal to its reverse stand-off voltage. When a voltage spike is applied to the circuit, the breakdown voltage of each diode also increases, and when the sum of the two breakdown voltages (16V+12V or 28V) is exceeded, the current will flow through the device. This causes a large current to flow through the diodes, which can be used to clamp the voltage and protect the circuit.The CD214B-T16ALF is designed to provide excellent ESD protection, low leakage current, and fast response time while keeping its reverse stand-off voltage at 16V, ensuring reliable protection in applications with high voltage spikes. It is a reliable component that can be used in many different applications and will provide the protection needed to keep electronic circuits safe from damage.

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