VSN1608K9NB [SAMWHA]
Varistor, 9V, 2J, Surface Mount, CHIP, 1608;
| 型号： | VSN1608K9NB |
| 厂家： | 
SAMWHA ELECTRIC |
| 描述： | Varistor, 9V, 2J, Surface Mount, CHIP, 1608 |
| 文件： | 总9页 (文件大小：113K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Multilayer Chip Varistors
Shape & Dimensions (1 element chip)
Size Code
L
W
T max C min
1005 ( 0402 )
C
1.0±0.05
0.5±0.05
0.55
0.9
1.3
1.4
1.7
0.1
0.2
0.2
0.2
0.2
1608 ( 0603 )
1.6±0.15
0.8±0.15
T
2012 ( 0805 )
2.0±0.20 1.25±0.20
3.2±0.25 1.60±0.20
3.2±0.25 2.50±0.25
W
3216 ( 1206 )
3225 ( 1210 )
L
■ Shape & Dimensions (4 element chip)
TYPE
L
MP2N1220
2.0±0.20
1.25±0.20
0.8±0.1
MP4N1632
3.2±0.2
BL
W
T
W
T
1.60±0.20
1.2 max
L
S
0.76±0.1
0.62±0.1
0.4±0.15
0.10~0.18
0.80±0.1
0.40±0.1
0.4±0.15
0.20~0.45
M
BL
BW
Bw
M
S
1
Multi Layer Chip Varistors
Land Pattern Design
General Chip Pattern
a
SIZE
1005
1608
2012
3216
3225
a
b
c
a
0.7
1.0
1.0
1.1
1.1
0.5
0.8
1.0
2.2
2.2
0.5
0.8
1.2
1.6
2.5
b
b
a
a
c
c
1005
2012 , 3216
1608
3225
Array Pattern
SIZE
A
MP2N1220
MP4N1632
1.2
0.6
2.6
0.4
0.8
0.8
3.0
0.4
C
B
B
C
D
A
D
Soldering profile
Flow Soldering
Reflow Soldering
Pre-heating
Soldering
Cooling
Pre-heating
Soldering
Cooling
240℃
230℃
200
100
0
200
100
0
60 sec. min.
10 sec. max.
60 sec. min. 10 sec. max.
2
Multi Layer Chip Varistors
Packing ( Reel , Emboss Packing )
Number of packages
Reel Dimension
T yp e
Q u a lity (p c s /R e e l)
1 0 0 5 (0 4 0 2 )
1 6 0 8 (0 6 0 3 )
2 0 1 2 (0 8 0 5 )
3 2 1 6 (1 2 0 6 )
3 2 2 5 (1 2 1 0 )
1 0 ,0 0 0
4 ,0 0 0
4 ,0 0 0
3 ,0 0 0
3 ,0 0 0
A
B
C
D
E
W
R
t
178±2
Φ
50min
Φ
13±0.5
Φ
21.0±0.8
2.0±0.5
10.0±0.5
1.0
2.0±0.5
Leader and blank portion
1
Multi Layer Chip Varistors
Taping dimension
EIA
CODE
E
TYPE
A
B
C
D
1005
1608
2012
3216
3225
0402
0603
0805
1206
1210
1.15±0.1
2.0±0.2
2.4±0.2
3.6±0.2
3.6±0.2
0.65±0.1
1.20±0.2
1.65±0.2
2.00±0.2
2.90±0.2
8.0±0.3
3.5±0.05
1.75±0.1
T ( max)
EIA
CODE
TYPE
F
G
H
J
Paper
Emboss
1005
1608
2012
3216
3225
0402
0603
0805
1206
1210
2.0±0.05
1.0±0.05
2.0±0.05
0.8
1.1
1.1
1.1
-
-
-
1.5 +0.1/-0
2.0
2.0
2.0
4.0±0.1
2.0±0.05
4.0±0.1
2
MULTILAYER CHIP VARISTORS
Terminology
① Working Voltage
Vw(dc) - Maximum Continuous DC Voltage with which the waveform is flat. When a ripple voltage is
supplied as from a rectifier source, make sure that the peak voltage is kept under the Vdcm.
Vw(ac) - Maximum Continuous AC Voltage from a sine-wave shape. When the distortion in the waveform is
extensive, make sure that the peak voltage is less than √ 2 times the Vw (AC)
② Varistor Voltage ( Vb (@1mA) , Breakdown Voltage )
The varistor terminal voltage which measured with supplying 1㎃ DC current.
③ Maximum Transient Clamping Voltage ( Vc )
The peak terminal voltage which measured with an 8/20㎲ impulse of a given peak current
Transient Energy Rating
Specified Peak Current & Waveform
1A 8/20㎲
≤ 0.05J
0.1 J
2A 8/20㎲
0.2 ~ 0.3 J
0.4 J ≥
5A 8/20㎲
10A 8/20㎲
④ Maximum Transient Peak Current ( Ip )
Maximum single peak current which is based on 8/20㎲ current wave shape , without the device failure
⑤ Maximum Transient Energy ( Et )
Maximum allowable transient energy for a single impulse of 10/1000㎲ current without device failure
⑥ Capacitance
The Capacitance measured at a specified frequency 1MHz and zero voltage bias with 0.5 Vrms
1
MULTILAYER CHIP VARISTORS
Reliability and Test conditions
Item
Requirements
Test Condition
Operating
Temp. Range
- 55 ℃ ~ + 125 ℃
-
Storage Temp
Solderability
40℃ max , 70% RH max
At packing condition
Preheat temperature : 120 ~ 150 ℃
① More than 90% of the terminal electrode Solder : 60 Sn / 40 Pb
Preheat time : 60 sec.
shall be
V/V1mA
covered with new solder
± 10%
Solder temperature : 230 ± 5
Soldering time : 3 ± 1 Sec.
℃
②
≤
∆
Preheat : 120 ~ 150℃ 1min
Solder temperature : 260 ± 5 ℃
①
②
No visible damage such as cracks
V/V1mA
± 10%
Resistance to
Soldering Heat
Immersion time : 10± 1 sec.
Take it out and set if for 1~2hours then
measure.
≤
∆
Frequency : 10 ~ 55 Hz
Length : 1.5 mm
Direction : X, Y, Z
Vibration
① No visible damage
Sweep time : 2 hours for each axis
Temperature : 40 ± 2 ℃
Humidity : 90 ~ 95 % RH
Time : 500 ± 12 hours
Measurement at room temperature after
placing for 24 hours
①
②
No visible damage
V/V1mA
± 10%
Humidity Resistance
≤
∆
Temperature : 40 ± 2 ℃
Humidity : 90 ~ 95 % RH
①
②
No visible damage
Humidity Load
Resistance
Applied voltage
: rated Vdc
≤
±
10%
∆V/V1mA
Time : 500 ± 12 hours
Measurement at room ambient
Temperature after placing for 24 hours
Temperature : 125 ±5 ℃
Applied voltage
Time : 1000 +72/-24 hours
Measurement at room ambient
Temperature after placing for 24 hours
: rated Voltage
①
②
No visible damage
V/V1mA
± 10%
High Temperature
Load Resistance
≤
∆
2
MULTILAYER CHIP VARISTORS
Reliability and Test conditions
Test Condition
Item
Requirements
1. -40 ± 3
2. 85 ± 3 ℃ for 30 minutes
3. repeat 100 cycle
for 30 minutes
℃
Temperature
cycle
①
②
No visible damage
∆V/V1mA ± 10%
≤
W
The terminal electrode shall be neither break off
nor the chip damage
Terminal
Strength
Chip size 1005
W [kgf]
1608
1.0
2012
2.0
3216
2.5
-
W
No mechanical damage
Chip size 1005 1608
R0.5
2012
1.0
3216
1.3
c
a [mm]
b [mm]
c [mm]
W [kgf]
-
-
-
-
1.0
0.8
1.3
2.0
Lateral Push
Strength
1.0
1.5
a
b
a
1.3
3.0
4.0
5.0
According to JIS C 6485
Distance : 1mm
No visible damage
Bending
Strength
②
②
∆
V/V1mA
≤
10%
±
Speed
:
30 mm/min
8/20
waveform
㎲
Maximum Peak
Current Ip (A)
①
②
No visible damage
∆V/V1mA ± 10%
impulse of +/- each polarity
Measurement at room temperature after
placing for 24 hours
≤
On standard circumstance
Impulse the 10/1000
wave 1 times
Measurement at room temperature after
placing for 24 hours
specified current
㎲
Max Transient
Energy Et (J)
①
②
No visible damage
V/V1mA 10%
±
∆
≤
ESD Test
IEC 61000-4-2 Contact discharge
8kV +/- Porarity
10000 times 10 sec interval
ESD Life
15kV Air discharge
10 times , 10 sec interval
① No visible damage
V/V1mA 10%
±
ESD Test
①
②
∆
≤
Measurement at room temperature after
placing for 24 hours
3
MULTILAYER CHIP VARISTORS
How to order (VSN, VSL, VSH Series)
VSN 1608 A 05 T R
①
②
③ ④ ⑤ ⑥
① Series Name
④ Maximum allowable working voltage
Code
Product Name
Code
03
Working voltage
3.5 Vdc
VSN Chip Varistor SMD Type
VSL SMD Low Capacitance Type
VSH SMD High Surge current Type
05
5.6 Vdc
09
9.0 Vdc
□□
Two digits are real value
② Size Code
The first two digits : length(mm)
The last two digits : width (mm)
⑤ Termination Code
T : Ag / Pd / Pt, Ag/Pt
P : Ag / Pd
③ Energy Rating Code
N : Nickel barrier
Code
Energy rating
A
B
C
D
E
F
0.1 J
0.2 J
0.3 J
0.4 J
0.6 J
0.7 J
0.9 J
H
J
1.2 J
1.5 J
⑥ Packaging Code
K
P
2.0 J
Code
Packaging
3.0 J
B
R
E
Bulk Pack
U
V
X
0.01 J
0.02 J
0.05 J
Tape & Reel Pack
Embossed Tape Pack
G
How to order (VHS Series)
V 1005 HS 03
① ②
③
④
①, ③ Series Name
② Capacitance Code
Code
Product Name
Code
03
Capacitance
3pF
VHS
High Speed Type
12
12pF
② Size Code
The first two digits : length(mm)
The last two digits : width (mm)
1
CHIP VARISTORS ARRAYS
■ How to order (Array Type)
MP 4 N 1632 A 05 T R
① ② ③ ④ ⑤ ⑥ ⑦ ⑧
⑥ Wording voltage code
① Series Name
Multi-Line Protection
Code
05
Working voltage
5.6 Vdc
Chip Varistor Array
09
9.0 Vdc
② Array Type
14
14 Vdc
4 : 4 Arrays
2 : 2 Arrays
Two digits are real value
□ □
③ Style
⑦ Termination Type
T : Ag/Pd/Pt, Ag/Pt
P : Ag/Pd
N: Normal construction
L: Low capacitance type
N : Nickel barrier
④ Size Code
⑧ Packing Code
The first two digits : width(mm)
The lost two digits : length(mm)
Code
B
Packaging
Bulk Pack
⑤ Energy Rating Code
A: 0.1 Joules
Tape & Reel Pack
Embossed Tape Pack
R
X: 0.05 Joules
E
2
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