VC080512A250DP AVX Corporation, VC080512A250DP Datasheet - Page 7

• Manufacturer Part Number: VC080512A250DP
• Description: VARISTOR TVS 12VDC 40A 0805
• Manufacturer: AVX Corporation
• Series: TransGuard®r

Specifications of VC080512A250DP

• Package / Case: 0805 (2012 Metric)
• Varistor Voltage: 16V
• Current-surge: 40A
• Number Of Circuits: 1
• Maximum Ac Volts: 8.5VAC
• Maximum Dc Volts: 12VDC
• Energy: 0.10J
• Voltage Rating Dc: 12 V
• Voltage Rating Ac: 8.5 V
• Clamping Voltage: 27 V
• Peak Surge Current: 40 Amps
• Surge Energy Rating: 0.1 J
• Capacitance: 525 pF
• Operating Temperature Range: - 55 C to + 125 C
• Current Rating: 1 Amp
• Dimensions: 1.25 mm W x 2.01 mm L x 1.02 mm H
• Mounting: SMD/SMT
• Product: MLV
• Termination Style: SMD/SMT
• Brand/series: TransGuard®
• Current, Leakage, Maximum: 25 μA
• Current, Ratings: 40 A
• Current, Surge: 40 A
• Energy Rating: 0.1 Joules
• Mounting Type: SMD
• Package Type: 0805
• Primary Type: Transient Voltage Surge Suppressor
• Standards: UL Listed
• Suppressor Type: Multilayer Ceramic Transient Voltage Suppressors
• Temperature, Junction, Maximum: +125 °C
• Temperature, Junction, Minimum: –55 °C
• Termination: Solder
• Voltage, Breakdown: 16 V ±15%
• Voltage, Clamping: 27 V
• Voltage, Operating: 8.5/12 VAC/VDC
• Voltage, Working: 12.0 VDC, 8.5 VAC
• Response Time: Less Than 1 ns
• Operation Temp: –55°C to +125°C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: Industrial Equipment
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 478-2508-2

TYPICAL PERFORMANCE CURVES
VOLTAGE/CURRENT CHARACTERISTICS
Multilayer construction and improved grain structure result in excellent transient clamping characteristics up to 500 amps peak
current, depending on case size and energy rating, while maintaining very low leakage currents under DC operating condi-
tions. The VI curve below shows the voltage/current characteristics for the 3.3V, 5.6V, 12V, 14V, 18V, 26V, 30V, 48V and
60VDC parts with currents ranging from parts of a micro amp to tens of amps.
TransGuard
AVX Multilayer Ceramic Transient Voltage Suppressors
100
25
20
15
10
80
60
40
20
5
0
0
10
10
200
160
120
80
40
-9
-9
1.E-09
0
18V, 0.1J
3.3V, 0.1J
10
10
VI Curves - 3.3V and 5.6V Products
VI Curves - 18V and 26V Products
-6
-6
1.E-06
18V, >0.1J
3.3V, >0.1J
VI Curve - 85V Product
Current (A)
Current (A)
Current (A)
10
10
1.E-03
-3
-3
®
5.6V, 0.1J
26V, 0.1J
10
10
1.E+00
+0
+0
5.6V, >0.1J
26V, >0.1J
(0603, 0805, 1206 & 1210 CHIP SIZES)
1.E+03
10
10
+3
+3
50
40
30
20
10
200
150
100
0
50
10
0
10
-9
-9
9V, 0.1J
30V, 0.1J
VI Curves - 9V, 12V, and 14V Products
VI Curves - 30V, 48V, and 60V Products
10
10
-6
-6
12V, 0.1J
30V, >0.1J
Current (A)
Current (A)
10
10
-3
-3
14V, 0.1J
48V
10
10
+0
+0
14V, >0.1J
60V
10
10
+3
+3
7