Varistor Datasheet
MLA Varistor Series
Surface Mount Multilayer Varistors (MLVs)
Device Ratings and Specifications (Continue...)
Maximum Ratings (125°C)
Specifications (25°C)
Typical
Maximum Non-
repetitive Surge
Current (8/20µs)
Maximum Non-
repetitive Surge
Energy(10/1000µs) Voltage(8/20µs)
Maximum
Clamping
Maximum Continuous
WorkingVoltage
NominalVoltageTest
Capacitance@
1MHz
Current@ 1mA DC
Part Number
VM (DC)
VM (AC)
ITM
WTM
VC @ 1A
VN (DC)
VN (DC)
C
(V)
30.0
33.0
38.0
42.0
45.0
48.0
48.0
48.0
56.0
60.0
68.0
85.0
120.0
(V)
25.0
26.0
30.0
30.0
35.0
40.0
40.0
40.0
40.0
50.0
50.0
67.0
(A)
800
180
800
180
500
180
250
220
180
250
180
250
125
(J)
(V)
Min (V)
35.0
38.0
43.0
46.0
50.4
54.5
54.5
54.5
61.0
Max (V)
43.0
49.0
52.0
60.0
61.6
(pF)
1900
390
1450
345
1200
185
400
380
180
230
130
160
70
V30MLA1812N7 8
V33MLA1206N8
3.700
0.800
4.500
0.800
4.000
0.900
1.200
0.900
1.000
1.500
1.000
2.500
2.000
65.0 at 5
75.0
8
V38MLA1812N7
77.0 at 5
92.0
V42MLA1206N8
8
V45MLA1812N7
90.0 at 5
100.0
V48MLA1206N8
V48MLA1210N8
V48MLA1210LN8
V56MLA1206N8
V60MLA1210N8
V68MLA1206N8
V85MLA1210N8
V120MLA1210N8
66.5
66.5
66.5
77.0
105.0 at 2.5
105.0 at 2.5
120.0
130.0 at 2.5
140.0
67.0
83.0
90.0
115.0
165.0
76.0
180.0 at 2.5
260.0 at 2.5
95.0
135.0
107.0
Notes:
1. 'L' suffix is a low capacitance and energy version; Contact your Littelfuse sales representative for custom capacitance requirements.
2. Typical leakage at 25ºC<25µA, maximum leakage 100µA at VM(DC); for 0402 size, typical leakage <5µA, maximum leakage <20µA at VM(DC)
.
3. Average power dissipation of transients for 0402, 0603, 0805, 1206 and 1210 sizes not to exceed 0.03W, 0.05W, 0.1W, 0.1W and 0.15W respectively.
4. Item is available as 'R' packing option only. All 0402 size items available as 'R' packaging option only. See Packaging section for additional information.
5. Item is available in 'H','T'and 'A' packing option only. All 0805, 1206 and 1210 parts come as 'H','T'and 'A' packing option only. See Packaging section for additional information.
6. The typical capacitance rating is the discrete component test result.
7. Item is available in "T" packing option only.
8. ESD rated to IEC61000-4-2 level 4: air discharge 15KV, contact 8KV
9. ESD higher rating than IEC61000-4-2(level 4), please contact littelfuse
© 2021 Littelfuse, Inc.
Specifications are subject to change without notice.
3
Revised: GD. 05/12/21