JAN1N4148UB2R

Series:	Military, MIL-PRF-19500/116
Packaging:	Bulk
Part Status:	Active
Diode Type:	Standard
Voltage - DC Reverse (Vr) (Max):	75V
Current - Average Rectified (Io):	200mA
Voltage - Forward (Vf) (Max) @ If:	1.2V @ 100mA
Speed:	Small Signal =
Reverse Recovery Time (trr):	20ns
Current - Reverse Leakage @ Vr:	500nA @ 75V
Capacitance @ Vr, F:	4pF @ 0V, 1MHz
Mounting Type:	Surface Mount
Package / Case:	2-SMD, No Lead
Supplier Device Package:	UB2R
Operating Temperature - Junction:	-65°C ~ 200°C

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

Application of JAN1N4148UB2R

The JAN1N4148UB2R diode is a high-speed switching device typically used in a wide range of applications, including high-frequency switches, motor controls, switching relays, or any other application where switching speed is important. In most applications, the JAN1N4148UB2R is used as a rectifier, meaning it prevents current from flowing in one direction and allows current to flow in the other direction. This is why it is sometimes referred to as a blocking diode. This feature makes it ideal for use in circuit protection and surge protection systems. The JAN1N4148UB2R is also often used in low-power radio frequency (RF) devices, such as radar and satellite equipment, due to the low capacitance of the device. The speed of the device allows for quicker reaction times than traditional semiconductor switching devices. In addition, the low capacitance makes it suitable for use in switch-mode power supplies and voltage regulators, which require fast switching speeds with low power loss.

Working principle of JAN1N4148UB2R

The JAN1N4148UB2R is a single-stage junction barrier diode with a reverse recovery time of less than 0.5 nanoseconds. It has a rated operating temperature range of -65°C to 125°C and a maximum reverse recovery time of 0.2 nanoseconds, making it suitable for use in high-speed switching applications. The JAN1N4148UB2R is a widely used diode because of its high switching speed and low forward voltage drop. It is an ideal choice for applications where current flow direction needs to be controlled or power loss needs to be minimized. The JAN1N4148UB2R has an evenly distributed n-type and p-type semiconductor layers in a PN junction. This junction creates a highly efficient diode that can rapidly switch from conducting to blocking mode. When forward biased, the current flows without any significant drop in voltage. But when reversed biased, the device is blocked. The JAN1N4148UB2R can be used in many different circuit applications, such as half-wave rectification, full-wave rectification, pulse-width modulation controllers, or any other application requiring switching speed and low power dissipation. The JAN1N4148UB2R is an excellent choice for applications that require fast switching and low power consumption.

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

Part Number	Manufacturer	Price	Quantity	Description