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HOME>Products TOP>Varistors,Surge Absorber>Chip Varistors(NV73D Multilayer Type Metal Oxide Varistors)

Varistors,Surge AbsorberMultilayer Type Metal Oxide Varistors
(For Automotive) [NV73DL]
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Construction Features Applications Dimensions Type Designation Ratings
Voltage-Current Curves                        
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    Construction
 
Varistors Surge Absorber/Multilayer Type Metal Oxide Varistors NV73
Body color : Black
   
Varistors Surge Absorber/Multilayer Type Metal Oxide Varistors NV73
1. Sn plating
2. Varistor element
3. Inner electrode
4 Inner side electrode
5 Ni plating
 
 
Features
 
• SMD type metal oxide varistors.
• Ideal for the countermeasure against ESD. (Conforming to AEC-Q200)
• Symmetrical non-linearity V-I characteristics absorb positive and negative surge.
• High maximum energy type.
• Operating temperatures up to 125.
• Low leakage current.
• High resistance to cyclic temperature stress.
• Suitable for both flow and reflow solderings.
• Products meet EU-RoHS requirements. EU-RoHS regulation is not intended for Pb-glass contained in electrode, varistor element and glass.
 
Applications
 
• Protection from surge to electronic device for automotive.
• Absorption of surge voltages occurred from inductive load of motors, relays,etc.
• Protection of semiconductor elements against over voltages.
 
Dimensions
Type
(inch size code)		 Dimensions (mm) Weight (g)
(1000pcs)
L
W
t Max.
c
NV73DL 1J
(0603)
1.60.15
0.80.15
1.0
0.40.15
3 ~ 5
NV73DL 2A
(0805)
2.00.25
1.250.2
1.30
0.50.25
7 ~ 12
NV73DL 2B
(1206)
3.20.3
1.60.3
1.45
0.550.3
18~ 24

   
Type Designation
NV73 D 2A T TE 27
         
Product
Code		   Energy
Code		   Size   Terminal
Surface Material		   Taping   Varistor
Voltage
        1J : 1.6×0.8mm
2A : 2.0×1.2mm
2B : 3.2×1.6mm 		   T : Sn  
TE : Plastic
embossed
BK :  Bulk
   
For further information on taping, please refer to Packagings For Chip Components.
   
Ratings
Type Varistor Vol.
(V)		 Max. Allowable
Vol.		 Clamping
Vol.
Max. Energy
Max. Peak
Current
Short - Time
Applied Vol.
(5min.)
V1mA
 A.C.(Vr.m.s. )
 D.C.(V)
 V1A
 V2A
 （J）
8/20μs (A) 1time
 (VDC)
NV73DL1JTTE12
 10～14.4
6.1
8.6
 24
－
0.1
80
 10
NV73DL1JTTE22
 22～27
14
16
 42
－
0.2
100
 24.5
NV73DL1JTTE27

24～32
17
22
 50
－
0.2
100
 24.5
NV73DL1JTTE33

33～39
20
26
 60
－
0.3
100
 24.5
NV73DL1JTTE47

40～54
30
34
 81
－
0.3
100
 42
NV73DL2ATTE12
 10～14.4
6.1
8.6
 24
－
0.1
120
 10
NV73DL2ATTE22
 22～27
14
16
 42
－
 0.3 160 24.5
NV73DL2ATTE27

24～32
17
22
 50
－
 0.3 160 24.5
NV73DL2ATTE33
 33～39
20
26
 60
－
 0.3 160 24.5
NV73DL2ATTE47
 40～54
30
34
 81
－
 0.3 160 42
NV73DL2ATTE68
 62～72
45
56
 108
－
 0.3 160 64
NV73DL2ATTE82
 74～90
50
65
 135
－
 0.3 160 75
NV73DL2BTTE22
 27～27
14
16
 －
42
1
300
 24.5
NV73DL2BTTE27
 24～32
17
22
 －
50
1
300
 24.5
NV73DL2BTTE33
 33～39
20
26
 －
60
1
300
 24.5
NV73DL2BTTE68
 62～72
45
56
 －
108
1.5
300
 64
NV73DL2BTTE82
 74～90
50
65
 －
135
1.5
300
 75
Operating Temp. Range : -40 ~ +125
Storage Temp. Range : -40 ~ +150
Q'ty/Reel : 2,500pcs
   
Voltage-Current Curves (Ta=25)
Varistors,Surge Absorber/Multilayer Type Metal Oxide Varistors NV73DL Voltage-Current Curves(Ta=25)
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