0805 Metal Oxide Varistor VM-B Series SMD Type Surge Suppressor
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Features
Body Size: 0805 | Operating temperature range: – 40℃ ~ +85℃ |
● ROHS & Halogen Free (HF) compliant
● Operating voltage:5.5vdc-85vdc ● High surge suppress capability ● Bidirectional and symmetrical V/I characteristics |
● Multilayer ceramic construction technology
● Variable capacitance ● Operating temperature range: -40°C~ + 85°C Storage temperature range: -40°C~ + 125°C |
Recommended Applications
1. Power system
2. Motherboard/notebook computer
3. Scanner
4. Handheld devices
5. Digital video
Structure and Dimensions
(Unit: mm)
Series | Size | L1 | W | Hmax. | L2 and L3 |
VM2 | 0805 | 2.00±0.20 | 1.25±0.20 | 1.00 | 0.40±0.20 |
Electrical Characteristics
Part NO. | Varistor Voltage (@1mA DC) |
Max. Continuous Voltage |
Max. Clamping Voltage (8/20μs) |
Max. Surge Current (8/20μs) |
Max. Energy (10/1000μs) |
Rated Power | Typical Capacitance @1KHZ |
|||
V1mA (V) |
△V1mA (±%) |
VAC (V) |
VDC (V) |
Vp (V) |
Ip (A) |
I max (A) |
W max (J) |
P (W) |
Cp(pF) | |
VM2B080M152 | 8 | 20 | 4 | 5.5 | 19 | 1 | 60 | 0.1 | 0.005 | 1500 |
VM2B110M142 | 11 | 20 | 6 | 8 | 27 | 1 | 60 | 0.2 | 0.005 | 1400 |
VM2B12RM112 | 12.5 | 20 | 7 | 9 | 29 | 1 | 60 | 0.2 | 0.005 | 1100 |
VM2B150L951 | 15 | 15 | 8 | 11 | 33 | 1 | 60 | 0.2 | 0.005 | 950 |
VM2B180K671 | 18 | 10 | 11 | 14 | 35 | 1 | 60 | 0.2 | 0.005 | 670 |
VM2B220K431 | 22 | 10 | 14 | 18 | 40 | 1 | 60 | 0.3 | 0.005 | 430 |
VM2B270K331 | 27 | 10 | 17 | 22 | 46 | 1 | 60 | 0.3 | 0.005 | 330 |
VM2B330K301 | 33 | 10 | 20 | 26 | 56 | 1 | 60 | 0.3 | 0.005 | 300 |
VM2B390K181 | 39 | 10 | 25 | 31 | 67 | 1 | 60 | 0.3 | 0.005 | 180 |
VM2B470K151 | 47 | 10 | 30 | 38 | 77 | 1 | 60 | 0.3 | 0.005 | 150 |
After confirming the model, we will send you the datasheet.
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