V111HA32 Datasheet, PDF (4/5 Pages) Littelfuse – Varistor Products - High Energy Industrial

Varistor Products
Industrial High Energy Terminal Varistors > HA Series
Repetitive Surge Capability for 32mm Parts
V111HA32 – V751HA32
50,000
20,000 ¹
10,000 ²
5,000 ¹⁰
2,000 ¹⁰²
1,000 10³
500 ₁₀4
200 ¹⁰⁵
100
50 ¹⁰⁶
DISC SIZE 32mm
V111HA32 - V751HA32
20 INDEFINITE
10
20
100
1,000
Figure 5
IMPULSE DURATION ( μs)
10,000
Wave Solder Profile
Non Lead–free Profile
300
Maximum Wave 240C
250
200
150
100
50
0
0
0.5
1
1.5
2
2.5
3
3.5
4
Figure 7
TIME(MINUTES)
Physical Specifications
Lead Material
Tin–plated Copper
Soldering
Characteristics
Solderability per MIL–STD–202,
Method 208E
Insulating Material
Cured, flame retardant epoxy polymer
NFFUT
6-7o
SFRVJSFNFOUT
Device Labeling -'
1BSU
/VNCFS
BOE
EBUF
DPEF
Repetitive Surge Capability for 40mm Parts
V111HA40 – V751HA40
50,000
1
20,000
2
10
10,000
DISC SIZE 40mm
V111HA40 - V751HA40
5,000 ₁₀₂
2,000
10 ³
1,000
10 ⁴
500
10⁵
200 ₁₀₆
100
50
20 ^INDEFINITE
10
20
Figure 6
100
1,000
IMPULSE DURATION ( μs)
10,000
Lead–free Profile
300
Maximum Wave 260C
250
200
150
100
50
0
0
0.5
1
1.5
2
2.5
3
3.5
4
Figure 8
TIME(MINUTES)
Environmental Specifications
Operating/Storage
Temperature
Humidity Aging
Thermal Shock
Solvent Resistance
¡$
UP
¡$
-55°C to +125°C
+85°C, 85% RH, 1000 hours


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SFTJTUBODF

change
+85°C to -40°C 5 times


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change
.*-o45%o
.FUIPE
'
Moisture Sensitivity
Level 1, J–STD–020C
HA Varistor Series
Revision: February 21, 2011
©2011 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/ha.html for current information.