VC040218X400WP AVX Corporation, VC040218X400WP Datasheet - Page 9

• Manufacturer Part Number: VC040218X400WP
• Description: VARISTOR TVS 18VDC 20A 0402 SMD
• Manufacturer: AVX Corporation
• Series: TransGuard®r

Specifications of VC040218X400WP

• Package / Case: 0402 (1005 Metric)
• Varistor Voltage: 25.5V
• Current-surge: 20A
• Number Of Circuits: 1
• Maximum Ac Volts: 13VAC
• Maximum Dc Volts: 18VDC
• Energy: 0.05J
• Voltage Rating Dc: 18 V
• Voltage Rating Ac: 13 V
• Clamping Voltage: 42 V
• Peak Surge Current: 20 Amps
• Surge Energy Rating: 0.05 J
• Capacitance: 65 pF
• Operating Temperature Range: - 55 C to + 125 C
• Current Rating: 1 Amp
• Dimensions: 0.5 mm W x 1 mm L x 0.6 mm H
• Mounting: SMD/SMT
• Product: MLV
• Termination Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 478-2546-2; VC040218X400WP

TYPICAL PERFORMANCE CURVES
TEMPERATURE CHARACTERISTICS
TransGuard
temperature range is for both surface mount and axial leaded products.
TransGuard
AVX Multilayer Ceramic Transient Voltage Suppressors
100
20
15
10
90
80
70
60
50
40
30
20
10
50
40
30
50
40
30
20
60
5
10
-55
-55
-55
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TYPICAL BREAKDOWN AND CLAMPING VOLTAGES
-40
TYPICAL BREAKDOWN AND CLAMPING VOLTAGES
TYPICAL BREAKDOWN AND CLAMPING VOLTAGES
-40
®
5.6V
-40
18V
26V
suppressors are designed to operate over the full temperature range from -55°C to +125°C. This operating
10
-8
-20
-20
-20
Temperature Dependence of Voltage
-40 C
VS TEMPERATURE - 5.6V
0
VS TEMPERATURE - 26V
10
VS TEMPERATURE - 18V
0
0
-7
20
20
20
Temperature ( C)
Temperature (∞C)
Temperature ( C)
25 C
10
40
-6
Current (A)
40
40
®
60
o
o
60
60
10
85 C
-5
80
80
80
10
100
100
100
125 C
-4
120
120
120
10
(0603, 0805, 1206 & 1210 CHIP SIZES)
-3
140
140
140
V
V
(
(
(
C
B
(
V
V
V
V
C
B
C
B
)
)
)
)
150
150
150
10
-2
+25
+20
+15
+10
-10
-15
-20
-25
1.25
+5
-5
0.8
0.6
0.4
0.2
0
1
0
-60 -40 -20
-40
TYPICAL ENERGY DERATING VS TEMPERATURE
TYPICAL CAPACITANCE VS TEMPERATURE
-20
0
0
20
20
Temperature ( C)
Temperature (°C)
40
40
60
60
o
80
80
100 120
100
140 160
120
140
9