PGB1010603MR Circuit Protection

Series:	PulseGuard® PGB
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Type:	Zener
Bidirectional Channels:	1
Voltage - Reverse Standoff (Typ):	24V
Voltage - Breakdown (Min):	--
Voltage - Clamping (Max) @ Ipp:	150V (Typ)
Current - Peak Pulse (10/1000µs):	--
Power - Peak Pulse:	--
Power Line Protection:	No
Applications:	General Purpose
Capacitance @ Frequency:	--
Operating Temperature:	-65°C ~ 125°C (TJ)
Mounting Type:	Surface Mount
Package / Case:	0603 (1608 Metric)
Supplier Device Package:	0603 (1608 Metric)

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TVS - Diodes: PGB1010603MR application field and working principle

TVS - Diodes are integrated circuits used to provide circuit protection, particularly against transient voltage surges. The PGB1010603MR is a Transient Voltage Suppression (TVS) Diode manufactured by STMicroelectronics. It is a bidirectional transil designed to protect cables, data lines and electronic components from Electrostatic Discharges (ESD) and transient overvoltage events. This device employs state-of-the-art voltage clamping technology that provides fast response time and high peak power capability. The PGB1010603MR is designed to operate in voltages between 5 and 50 Volts and can handle transient surge voltages up to 150 Volts. It also offers very good clamping performance over a wide temperature range from -55°C to +150°C. The role of TVS - Diodes in circuit protection is to provide a fast and reliable form of protection against voltage transient events. These events can occur from various factors such as power line surges, ESD events and electromagnetic interference (EMI). Without this protection, these transients can cause massive damage to the circuit. When exposed to voltage higher than its clamping voltage (the maximum voltage the device can handle), the TVS - Diode will reduce the voltage to a safe level and protect the circuit from damage. The PGB1010603MR TVS - Diode employs a special clamping mechanism that facilitates fast protection from transient voltage events. This mechanism is characterized by a built-in clamping network that enables the device to respond quickly to the surge. The device also features wide temperature range operation that can cope with high temperature environments. The wide temperature range makes this diode an excellent choice for high temperature applications.In addition, the PGB1010603MR has an exceptionally low stand-off voltage, which allows it to be triggered by weak transients such as ESD. This makes it an ideal choice for a variety of applications, including general electronics, telecoms, datacoms and industrial systems.The device operates on the principle of reverse biased transistor surge protection. Reverse biased transistors provide clamping when the voltage exceeds a certain threshold. The voltage threshold is determined by the biasing condition of the transistor used in the device. When a voltage surge or spike occurs, the transistor reaches its clamping voltage and rapidly clamps the voltage to a safe level. The PGB1010603MR is designed to have a very low stand-off voltage, thereby allowing weak voltage surges to trigger its clamping action quickly.In summary, the PGB1010603MR is a reliable and cost-effective solution for circuit protection against transient voltage events. Its low operability enables it to trigger and protect against ESD and transient overvoltage events. Its state-of-the-art voltage clamping technology also ensures fast response time and high peak power capability. This device is ideal for high temperature applications and is suitable for general electronics, telecoms, datacoms and industrial systems.

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