Clamping Circuits

The reliability and signal integrity of electronics interface circuits is increased when protected against high-voltage power supply spikes and surges. Transient voltage clamping in electronic circuits is designed to shield the input voltage of data and power lines. The input supply voltage is monitored, regarding the reference voltage value for surge stop controllers. On short-duration of transient events, there is a ride-through protection. A fault timer causes the output to shut off on persistent faults and act as a circuit breaker. They offer solid front-end protection with low capacitance and low leakage current. Types are: Transient Voltage Suppression (TVS). Electrostatic Discharge (ESD). Protection Over Voltage Protection (OVP). Over Current Protection (OCP). Electromagnetic Interference (EMI). Suppression Circuit Protection against Latch-Up.

...
Read more Read less

Filters

Viewing 1 - 20 of 57 products
Results per page
Description Price Number of Elements per Chip Maximum Current Sink Non-Clamping Current Mounting Type Package Type Pin Count Dimensions Length Width Height Maximum Operating Supply Voltage Maximum Operating Temperature Minimum Operating Supply Voltage Minimum Operating Temperature
RS Stock No. 162-4343
Mfr. Part No.TL7726CP
£1.97
Each (In a Tube of 50)
Units
- - - Through Hole PDIP 8 9.81 x 6.35 x 4.57mm 9.81mm 6.35mm 4.57mm - +70 °C - 0 °C
RS Stock No. 310-622
Mfr. Part No.TL7726CP
£2.27
Each
Units
- - - Through Hole PDIP 8 9.81 x 6.35 x 4.57mm 9.81mm 6.35mm 4.57mm - +70 °C - 0 °C
RS Stock No. 155-6742
Mfr. Part No.LT4363IMS-2#PBF
£3.685
Each (In a Tube of 37)
Units
- 2mA - Surface Mount MSOP 12 4.039 x 3 x 0.86mm 4.04mm 3mm 0.86mm 80 V +85 °C 4 V -40 °C
RS Stock No. 786-9691
Mfr. Part No.LT4363IMS-2#PBF
£5.50
Each
Units
- 2mA - Surface Mount MSOP 12 4.039 x 3 x 0.86mm 4.04mm 3mm 0.86mm 80 V +85 °C 4 V -40 °C
RS Stock No. 517-0918
Mfr. Part No.TL7726ID
£2.174
Each (In a Pack of 5)
Units
- - - Surface Mount SOIC 8 4.9 x 3.91 x 1.58mm 4.9mm 3.91mm 1.58mm - +85 °C - -40 °C
RS Stock No. 760-3429
Mfr. Part No.LT4356HMS-1#PBF
£5.04
Each
Units
1 2mA 1.5mA Surface Mount MSOP 10 3 x 3 x 0.86mm 3mm 3mm 0.86mm 80 V +125 °C 4 V -40 °C
RS Stock No. 919-8991
Mfr. Part No.LT4356HMS-1PBF
£3.352
Each (In a Tube of 50)
Units
1 2mA 1.5mA Surface Mount MSOP 10 3 x 3 x 0.86mm 3mm 3mm 0.86mm 80 V +125 °C 4 V -40 °C
RS Stock No. 760-3441
Mfr. Part No.LT4356IMS-1#PBF
£4.63
Each
Units
1 2mA 1.5mA Surface Mount MSOP 10 3 x 3 x 0.86mm 3mm 3mm 0.86mm 80 V +85 °C 4 V -40 °C
RS Stock No. 919-9008
Mfr. Part No.LT4356IMS-1PBF
£3.077
Each (In a Tube of 50)
Units
1 2mA 1.5mA Surface Mount MSOP 10 3 x 3 x 0.86mm 3mm 3mm 0.86mm 80 V +85 °C 4 V -40 °C
RS Stock No. 662-4567
Mfr. Part No.TL7726IP
£1.018
Each (In a Pack of 5)
Units
- - - Through Hole PDIP 8 - - 6.35mm 4.57mm - +85 °C - -40 °C
RS Stock No. 145-0656
Mfr. Part No.TL7726IP
£1.034
Each (In a Tube of 50)
Units
- - - Through Hole PDIP 8 - - 6.35mm 4.57mm - +85 °C - -40 °C
RS Stock No. 760-3423
Mfr. Part No.LT4356HMS-3#PBF
£5.04
Each
Units
1 2mA 1.5mA Surface Mount MSOP 10 3 x 3 x 0.86mm 3mm 3mm 0.86mm 80 V +125 °C 4 V -40 °C
RS Stock No. 153-3551
Mfr. Part No.LT4356HMS-3#PBF
£3.352
Each (In a Tube of 50)
Units
1 2mA 1.5mA Surface Mount MSOP 10 3 x 3 x 0.86mm 3mm 3mm 0.86mm 80 V +125 °C 4 V -40 °C
RS Stock No. 153-3553
Mfr. Part No.LT4356HS-2#PBF
£3.352
Each (In a Tube of 50)
Units
1 2mA 1.5mA Surface Mount SOIC 16 10.008 x 3.988 x 0.254mm 10.01mm 3.988mm 0.254mm 80 V +125 °C 4 V -40 °C
RS Stock No. 155-6744
Mfr. Part No.LT4363IDE-2#PBF
£3.685
Each (In a Tube of 91)
Units
- 2mA - Surface Mount DFN 12 4 x 3 x 0.7mm 4mm 3mm 0.7mm 80 V +85 °C 4 V -40 °C
RS Stock No. 786-9698
Mfr. Part No.LT4363IDE-2#PBF
£5.50
Each
Units
- 2mA - Surface Mount DFN 12 4 x 3 x 0.7mm 4mm 3mm 0.7mm 80 V +85 °C 4 V -40 °C
RS Stock No. 760-3439
Mfr. Part No.LT4356IDE-2#PBF
£4.63
Each
Units
1 2mA 1.5mA Surface Mount DFN 12 4 x 3 x 0.75mm 4mm 3mm 0.75mm 80 V +85 °C 4 V -40 °C
RS Stock No. 155-9326
Mfr. Part No.LTC4364HDE-2#PBF
£5.566
Each (In a Tube of 91)
Units
1 2mA - Surface Mount DFN 14 4 x 3 x 0.7mm 4mm 3mm 0.7mm 80 V +125 °C 4 V -40 °C
RS Stock No. 145-7802
Mfr. Part No.LT4356IS-2#PBF
£3.077
Each (In a Tube of 50)
Units
1 2mA 1.5mA Surface Mount SOIC 16 10.008 x 3.988 x 0.254mm 10.01mm 3.988mm 0.254mm 80 V +85 °C 4 V -40 °C
RS Stock No. 760-3457
Mfr. Part No.LT4356IS-2#PBF
£4.63
Each
Units
1 2mA 1.5mA Surface Mount SOIC 16 10.008 x 3.988 x 0.254mm 10.01mm 3.988mm 0.254mm 80 V +85 °C 4 V -40 °C
Related Products
Linear Technology high voltage Surge Stopper devices for ...
Description:
Linear Technology high voltage Surge Stopper devices for the protection of loads from over-voltage and high voltage transient damage. These products will find uses in a variety of applications, such as automotive, avionic, and industrial Surge Protection, Hot Swap™ and Live Insertion systems, High Side Switching for battery-powered systems and ...
A range of Texas Instruments Voltage-limiting Clamping Circuits ...
Description:
A range of Texas Instruments Voltage-limiting Clamping Circuits for over-voltage and transient protection.
The BUB323Z is a planar, monolithic, high voltage ...
Description:
The BUB323Z is a planar, monolithic, high voltage bipolar power Darlington transistor with a built-in active zener clamping circuit. This device is specifically designed for unclamped, inductive applications such as Electronic Ignition, Switching Regulators and Motor Control. Integrated High–Voltage Active ClampTight Clamping Voltage Window (350 V to 450 V)Guaranteed Over ...