9.3 反向电压保护 Reverse-voltage protection 这个概念有多种名称变体,但含义相同:voltage 反向电压保护、 polarity 反向极性保护和反向电池保护。 reverse battery protection. 9.4 过压保护 Over-voltage protection 例如,二极管用于(步进电机和H 桥)电机控制器和继电器电路中,以快速切断线圈的电源,而不会产生本来会发生...
We want to use this TPS2124, with the diode for reverse voltage protection. From the datasheet we do not understand the expected current that will flow through this diode. Can you tell me approximately this current value? Thanks, Leonardo Hi Leonardo, The expected current...
reverse current I corresponding to the reverse direction of the diode (2), wherein the sensing circuit (6) comprises a current-voltage converter (61-64) that includes a sensing resistor (61) and amplifies a voltage drop U over the sensing resistor (61) for one sign of said voltage drop ...
Maximum Power Supply Voltage (V)60 Output DischargeN/A (TYP) Output Rise Time mSN/A OCP Output Latch OffN/A OCP FlagNo Power GoodNo Operating Ambient Temperature Range (°C)-40 to 125 Overtemperature ProtectionYes UL CertificateNo
Reverse Breakdown Voltage (Min)VBRIBR=1mA16.2V Reverse Current (Max)IRVRWM=12V0.1microA Dynamic resistanceRdyn-0.8Ω Total Capacitance (Max.)CTVR=0V f=1MHz10pF Total Capacitance (Typ.)CTVR=0V f=1MHz9pF 订购型号 exampleMOQ(pcs)ReliabilityInformationRoHSAEC-Q100/AEC-Q101 ...
Operating voltage Vop Po=5000mW 1.8 - 2.4 V Slope Efficiency CW η - 1.0 1.2 mW/mA Outline Dimensions & Terminal Conections 1. Can Type: C-mount Floating Mounted with Protection device. 2. Salable high quality 808nm 5w laser diode. 3. Package details: Plastic box package...
This diode prevents damage in the case of reverse polarity hookup by an experimenter. A couple of things to keep in mind when selecting a diode for use in your circuit: Choose a Schottky diode if you can. Schottky diodes have lower voltage drops and are usually better suited for low ...
Reverse Standoff Voltage VRWM(V)24 V Breakdown VoltageVBRMin(V)26.7 V Typ Reverse Leakage Current IR@ VRWM Max(µA)0.5 µA Maximum Clamping Voltage @ Max Peak Pulse Current VC(V)45 V VESD IEC61000-4-2 Contact Discharge(kV)+/-30 kV ...
The DGATE output drives the first FET (Q1) to replace a Schottky diode for reverse input protection and output voltage holdup, while the HGATE output drives the second FET (Q2) to realize power-path on and off control, in-rush current limiting and overvoltage protection. A strong charge ...
An apparatus for controlling the inductive currents and voltages of a load when the current through the load is suddenly switched off. It comprises primarily a series connection of a diode with its cathode connected to the high voltage of the power supply, connected through a NPN transistor which...