VCAS121048H101DP AVX Corporation, VCAS121048H101DP Datasheet - Page 3

• Manufacturer Part Number: VCAS121048H101DP
• Description: Varistors 1210 48VDC 1.2J 100v
• Manufacturer: AVX Corporation
• Series: TransGuard Automotiver

Specifications of VCAS121048H101DP

• Voltage Rating Dc: 48 V
• Voltage Rating Ac: 34 V
• Clamping Voltage: 100 V
• Peak Surge Current: 250 A
• Surge Energy Rating: 1.2 J
• Capacitance: 500 pF
• Mounting: SMD/SMT
• Dimensions: 2.49 mm W x 3.2 mm L x 1.7 mm H
• Package / Case: 1210 (3225 metric)
• Termination Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

TransGuard Automotive Series
Multilayer Varistors for Automotive Applications
AUTOMOTIVE SERIES – LOAD DUMP TEST
According to ISO DP7637 rev 2 Pulse 5
CONSUMER VEHICLE TESTING (12V Network)
COMMERCIAL VEHICLE TESTING (24V Network)
VCAS080518C400 _ _
VCAS120618D400 _ _
VCAS080526C580 _ _
VCAS120626D580 _ _
VCAS121026H560 _ _
VCAS080530C650 _ _
VCAS120630D650 _ _
VCAS121030H620 _ _
VCAS060316B400 _ _
VCAS120616K380 _ _
VCSA040218X400 _ _
VCAS060318A400 _ _
VCAS080518A400 _ _
VCAS120618A400 _ _
VCAS120618E380 _ _
VCAS060326A580 _ _
VCAS080526A580 _ _
VCAS060330A650 _ _
VCAS080530A650 _ _
VCAS121016J390 _ _
VCAS121018J390 _ _
Part Number
Part Number
AVX
AVX
(According to ISO 7637 Pulse 5)
Automotive Load Dump Pulse
Working
Working
Voltage
Voltage
(DC)
(DC)
Time (msec)
16
16
16
18
18
18
18
18
18
18
18
26
26
26
26
26
30
30
30
30
30
Working
Working
Voltage
Voltage
(AC)
(AC)
11
11
11
13
13
13
13
13
13
13
13
18
18
18
18
18
21
21
21
21
21
10 x 1000 us
10 x 1000 us
Transient
Transient
(Joules)
(Joules)
Energy
Energy
0.05
0.2
0.6
1.5
0.1
0.1
0.3
0.1
0.4
0.5
1.5
0.1
0.1
0.3
0.4
1.2
0.1
0.1
0.3
0.4
1.2
Load Dump
Load Dump
Energy
Energy
Joules
Joules
(x10)
(x10)
0.25
0.05
0.15
0.15
0.15
When using the test method indicated below, the
amount of Energy dissipated by the varistor must not
exceed the Load Dump Energy value specified in the
product table.
1.5
0.1
0.1
0.1
1.5
1.5
0.1
0.5
0.5
3
1
3
1
3
1
3
Typical Vz Max Versus Pulse
Typical Vz Max Versus Pulse
0.5 Ohm
100 mS
100 mS
1 Ohm
35
40
45
30
35
35
35
40
40
40
45
45
50
50
50
55
50
50
55
60
60
Duration and Rs
Duration and Rs
100 mS
100 mS
4 Ohm
8 Ohm
40
55
65
35
40
40
45
50
55
55
65
50
55
60
60
80
60
60
65
70
90
3