Allicdata Part #: | V385LU40BPX10-ND |
Manufacturer Part#: |
V385LU40BPX10 |
Price: | $ 0.29 |
Product Category: | Circuit Protection |
Manufacturer: | Littelfuse Inc. |
Short Description: | VARISTOR 620V 6.5KA DISC 20MM |
More Detail: | 620V 6.5kA Varistor 1 Circuit Through Hole Disc 20... |
DataSheet: | V385LU40BPX10 Datasheet/PDF |
Quantity: | 1000 |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
2000 +: | $ 0.26107 |
Varistor Voltage (Typ): | 620V |
Package / Case: | Disc 20mm |
Mounting Type: | Through Hole |
Operating Temperature: | -55°C ~ 85°C (TA) |
Capacitance @ Frequency: | 700pF @ 1MHz |
Number of Circuits: | 1 |
Energy: | 160J |
Current - Surge: | 6.5kA |
Varistor Voltage (Max): | 682V |
Series: | LU |
Varistor Voltage (Min): | 558V |
Maximum DC Volts: | 505V |
Maximum AC Volts: | 385V |
Moisture Sensitivity Level (MSL): | -- |
Part Status: | Active |
Lead Free Status / RoHS Status: | -- |
Packaging: | Tape & Reel (TR) |
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TVS-Varistors, MOVs are found in many different industries and can provide protection for electronic and electrical circuits and components. The V385LU40BPX10 is a transil diode with a rated current of 40A, a voltage rating of 385V and with the common Z(Zener) voltage of 28V. This product has the common characteristics of high reliability, fast response time and low operating temperature.
Application Field
The V385LU40BPX10 is used in various applications. It is especially suitable for high temperature support at high current loads, and its high insulation capability is suitable for low power consumer devices. It can be used as a protection device against overvoltage and overcurrent in automotive applications, LED drivers, power supplies, UPS systems, and many others.
This transil diode can also be used to protect RF module circuits from power surges. It is suitable for the protection of reinforcement receivers and power sources in cell phone systems. In addition, it can be used in some fuseless emergency circuit cut-out or electronic Fuse configurations.
Working Principle
The working principle of V385LU40BPX10 is based on the avalanche effect. When a peak current passes through the junction, it triggers the avalanche breakdown. This breakdown will produce a large amount of heat, which will reduce the voltage across the device. After the voltage reaches the Zener voltage, it will begin to saturate and the voltage will remain at that level until the current falls below the critical level.
When the current exceeds the rated current, the voltage across the device begins to increase rapidly, which results in a fast voltage drop. This limits the power dissipation and current flow through the device. As a result, the device can provide continuous protection against overvoltage and overcurrent conditions.
To conclude, the V385LU40BPX10 has a wide range of applications in consumer electronics, automotive, power supplies, communications and many other areas due to its high reliability, fast response time, low operating temperature and protection against overvoltage and overcurrent conditions.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
V385LA10CP | Littelfuse I... | 0.27 $ | 1000 | VARISTOR 620V 3.5KA DISC ... |
V385LC20CP | Littelfuse I... | 0.27 $ | 1000 | VARISTOR 620V 6.5KA DISC ... |
V385LS20CP | Littelfuse I... | 0.27 $ | 1000 | VARISTOR 620V 6.5KA DISC ... |
V385LT20CP | Littelfuse I... | 0.27 $ | 1000 | VARISTOR 620V 6.5KA DISC ... |
V385LU20CP | Littelfuse I... | 0.27 $ | 1000 | VARISTOR 620V 6.5KA DISC ... |
V385LC40BP | Littelfuse I... | 0.27 $ | 1000 | VARISTOR 620V 6.5KA DISC ... |
V385LU40BP | Littelfuse I... | 0.27 $ | 1000 | VARISTOR 620V 6.5KA DISC ... |
V385LS40BP | Littelfuse I... | 0.27 $ | 1000 | VARISTOR 620V 6.5KA DISC ... |
V385LT40BP | Littelfuse I... | 0.27 $ | 1000 | VARISTOR 620V 6.5KA DISC ... |
V385LC40BPX10 | Littelfuse I... | 0.29 $ | 1000 | VARISTOR 620V 6.5KA DISC ... |
V385LU40BPX10 | Littelfuse I... | 0.29 $ | 1000 | VARISTOR 620V 6.5KA DISC ... |
V385LS40BPX10 | Littelfuse I... | 0.29 $ | 1000 | VARISTOR 620V 6.5KA DISC ... |
V385LT40BPX10 | Littelfuse I... | 0.29 $ | 1000 | VARISTOR 620V 6.5KA DISC ... |
V385LC20CPX2855 | Littelfuse I... | 0.29 $ | 1000 | VARISTOR 620V 6.5KA DISC ... |
V385LS20CPX2855 | Littelfuse I... | 0.29 $ | 1000 | VARISTOR 620V 6.5KA DISC ... |
V385LT20CPX2855 | Littelfuse I... | 0.29 $ | 1000 | VARISTOR 620V 6.5KA DISC ... |
V385LU20CPX2855 | Littelfuse I... | 0.29 $ | 1000 | VARISTOR 620V 6.5KA DISC ... |
V385LC40BPX2855 | Littelfuse I... | 0.29 $ | 1000 | VARISTOR 620V 6.5KA DISC ... |
V385LU40BPX2855 | Littelfuse I... | 0.29 $ | 1000 | VARISTOR 620V 6.5KA DISC ... |
V385LS40BPX2855 | Littelfuse I... | 0.29 $ | 1000 | VARISTOR 620V 6.5KA DISC ... |
V385LT40BPX2855 | Littelfuse I... | 0.29 $ | 1000 | VARISTOR 620V 6.5KA DISC ... |
V385LA40BPX10 | Littelfuse I... | 0.3 $ | 1000 | VARISTOR 620V 6.5KA DISC ... |
V385LA20CPX2855 | Littelfuse I... | 0.3 $ | 1000 | VARISTOR 620V 6.5KA DISC ... |
V385LA20AP | Littelfuse I... | 0.41 $ | 2238 | VARISTOR 620V 4.5KA DISC ... |
V385LA20APX2855 | Littelfuse I... | 0.19 $ | 1000 | VARISTOR 620V 4.5KA DISC ... |
V385LC20APX2855 | Littelfuse I... | 0.16 $ | 1000 | VARISTOR 620V 4.5KA DISC ... |
V385LU20APX2855 | Littelfuse I... | 0.16 $ | 1000 | VARISTOR 620V 4.5KA DISC ... |
V385LT20APX2855 | Littelfuse I... | 0.16 $ | 1000 | VARISTOR 620V 4.5KA DISC ... |
V385LS20APX2855 | Littelfuse I... | 0.16 $ | 1000 | VARISTOR 620V 4.5KA DISC ... |
V385LT10 | Littelfuse I... | 0.0 $ | 1000 | VARISTOR 620V 2.5KA DISC ... |
V385LT10P | Littelfuse I... | 0.12 $ | 1000 | VARISTOR 620V 2.5KA DISC ... |
V385LC10P | Littelfuse I... | 0.12 $ | 1000 | VARISTOR 620V 2.5KA DISC ... |
V385LS10P | Littelfuse I... | 0.12 $ | 1000 | VARISTOR 620V 2.5KA DISC ... |
V385LS7P | Littelfuse I... | 0.12 $ | 1000 | VARISTOR 620V 1.2KA DISC ... |
V385LU7P | Littelfuse I... | 0.12 $ | 1000 | VARISTOR 620V 1.2KA DISC ... |
V385LT7P | Littelfuse I... | 0.12 $ | 1000 | VARISTOR 620V 1.2KA DISC ... |
V385LU10P | Littelfuse I... | 0.13 $ | 1000 | VARISTOR 620V 2.5KA DISC ... |
V385LC7P | Littelfuse I... | 0.13 $ | 1000 | VARISTOR 620V 1.2KA DISC ... |
V385LA10PX2855 | Littelfuse I... | 0.13 $ | 1000 | VARISTOR 620V 2.5KA DISC ... |
V385LC10PX2855 | Littelfuse I... | 0.13 $ | 1000 | VARISTOR 620V 2.5KA DISC ... |
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