Spezifikation für Freigabe / specification for release
Kunde / customer
:
Artikelnummer / part number
:
Bezeichnung :
description :
823 57 120 050
SMD size:
0402
Datum / Date :
ROHS Compliant
2006-10-15
0402 ESD Suppressor "LC"
A
Mechanische Abmessungen / dimensions :
SIZE
SISE
0201
0402
0603
0805
1206
1210
1812
2220
W
0.3
0.5
0.8
1.25
1.6
2.5
3.2
5.0
L
0.6
1.0
1.6
2.0
3.2
3.2
4.5
5.7
T
0.3
0.6
0.9
1.2
1.5
1.5
2.0
2.5
a
0.15
0.25
0.3
0.3
0.5
0.5
0.5
0.5
(Unit : mm)
B
Elektrische Eigenschaften / electrical properties :
TECHNICAL DATA
Part Number
Working
Voltage
DC
12
Max. Clamping
Voltage
V
(*1)
80
Typ.
Clamp. V
V
(*2)
-
Leakage
Current
µA
(*3)
1
ESD Pulse
Withstand
-
ESD Voltage
air discharge
kV
(*4)
+/-15
Capacitance tolerance:
Capacitance measured at:
Capacitance
pF
5
+80/-20%
1MHz
823 57 120 050
*
*
*
*
1 Max. Clamping Voltage at 8/20 waveformand 1 A pulse current
2 Typ. Clamping Voltage per 8 kV ESD contact discharge method
3 Leakage Current at max operating voltage, the max leakage current was measured at reliability test
4. ESD Typ. Withstands Voltage design and method guarantee this property
WAVE FORM
ESD LEVEL IEC61000-4-2
Severity Level
Air Discharge
1
2 kV
2
4 kV
8 kV
3
15 kV
4
Special
5
Direct Discharge
2 kV
4 kV
6 kV
8 kV
Special
REFERENCE DATA
Response time
Operating ambientg temperature
Storage temperature
Max. temperature solder
OTHER DATA
Body
End termination
Packaging
Complies with Standard
Procedure
Marking
T
rise
<
1
-40½+85
-50½+125
260/10s
ns
℃
℃
℃
ZnO
Ag/Ni/Sn
Reel
IEC61000-4-2
Solgel
None
Würth Elektronik eiSos GmbH & Co.KG - Radialex department
D-74638 Waldenburg · Max-Eyth-Straße 1 - 3 · Germany · Telefon (+49) (0) 7942 - 945 - 0 · Telefax (+49) (0) 7942 - 945 - 400
http://www.we-online.com
PAGE/SEITE 1 - TO/VON 4
Spezifikation für Freigabe / specification for release
Kunde / customer
:
Artikelnummer / part number
:
Bezeichnung :
description :
823 57 120 050
SMD size:
0402
0402 ESD Suppressor "LC"
C
Lötpad / soldering spec. :
RECOMMENDED SOLDER PAD LAYOUT
SISE
0201
0402
0603
0805
1206
1210
1812
2220
A
0.25
0.4 ~ 0.6
0.8 ~ 1.2
1.0 ~1.5
1.8 ~2.5
1.8 ~2.5
2.5 ~3.5
3.5 ~4.6
B
0.32
1.0 ~1.8
1.7 ~3.0
2.1 ~3.8
3.0 ~5.8
3.2 ~6.1
4.0 ~7.3
5.0 ~8.5
C
0.85
0.6 ~0.7
1.2 ~1.6
1.5 ~2.1
1.8 ~2.6
2.8 ~3.8
3.3 ~4.5
5.2 ~6.2
D
0.3
0.6 ~1.2
0.9 ~1.8
1.1 ~2.3
1.2 ~3.3
1.3 ~3.5
1.5 ~3.8
1.5 ~3.9
(Unit : mm)
1 - The solder paste shall be printed in a thickness of 150 to 200µm.
2 - The SIR test of the solder paste shall be done（Based on JIS-Z-3284）
3 - IR reflow Pb Free Process suggestin profile (Based on J-STD-020-C):
Rapid heating, partial heating or rapid cooling will easily cause defect of the component. So preheating and gradual cooling process is
suggested. IR soldering has the highest yields due to controlled heating rates and solder liquidus times. Make sure that the element is not
subjected to a thermal gradient steeper than 3 degrees per second. 2 degrees per second is the ideal gradient. During the soldering process,
pre- heating to within 175 degrees of the solders peak temperature is essential to minimize thermal shock.
4 -
Soldering recommend paste is Sn 96.5/Ag 3.5
275
Peak Temp.
260°C
(3 to 10sec)
- Preheat
1.The temperature rising speed is suggested to be 2~3℃/s.
2.Appropriate preheat time will be from 60 to 120 seconds.
3.Temp. maintain at 175 +/-25° 120 seconds.
C
- Heating
1.Careful about sudden rise in temperature as it may worsen
the solder ability.
2.Set the peak temperature in 235℃10-20s or 260° 3-10s.
C
- Cooling
1.Ramp down rate 6°
C/s max.
※Perform
adequate test in advance as the reflow temperature
profile will vary according to the conditions of the manufacturing
process, and the specification of the reflow furnace
4 - Hand Soldering Process
Preheating 150°
C
Temperature of soldering iron tip 380° max. 3 to 5 sec
C
The Varistorrs shall be cooled gradually at room ambient temperature
250
Temperature (°C)
225
200
175
150
125
100
75
25
01:00:00
02:00:00
03:00:00
04:00:00
Peak Temp.
175°C
(60 to 120sec)
Peak Temp.
245°C
(10 to 20sec)
Time (mn)
275
250
Peak Temp.
260°C
(3 to 10sec)
Temperature (°C)
225
200
5 - Ultrasonic cleaning
175
For preventing failures or damages. Frequency 29MHz max - radied Power 20W/l max - Period 5mn max
150
125
100
75
25
01:00:00
02:00:00
03:00:00
04:00:00
Preheat.
175°C 150sec max.
Time (mn)
Würth Elektronik eiSos GmbH & Co.KG - Radialex department
D-74638 Waldenburg · Max-Eyth-Straße 1 - 3 · Germany · Telefon (+49) (0) 7942 - 945 - 0 · Telefax (+49) (0) 7942 - 945 - 400
http://www.we-online.com
PAGE/SEITE 2 - TO/VON 4
Spezifikation für Freigabe / specification for release
Kunde / customer
:
Artikelnummer / part number
:
Bezeichnung :
description :
823 57 120 050
SMD size:
0402
0402 ESD Suppressor "LC"
D
Rollenspezifikation / tape and reel specification :
1 - Carrier tape and transparent cover tape should be heat-sealed to carry the products, and the reel should be used
to reel the carrier tape.
2 - The adhesion of the heat-sealed cover tape shall be 40
﹢20/ ﹣15grams.
3 - Both the head and the end portion of the taping shall be empty for reel package and SMT auto-pickup machine.
And a normal paper tape shall be conected in the head of taping for the operator to handle.
(Unit : mm)
TAPE SPECIFICATION
Symbol
A
0
±0.10
0201
0402
0603
0805
1206
1210
1812
2220
0.38
0.85
1.05
1.42
1.88
2.18
3.66
5.10
B
0
±0.10
0.68
1.25
1.88
2.30
3.50
3.46
4.95
5.97
K
0
±0.10
0.44
0.65
0.95
1.04
1.27
1.45
1.74
2.80
T
2
±0.05
0.22
0.22
0.22
0.22
0.22
0.22
0.25
0.25
T
±0.05
‘-
0.10
0.10
0.10
0.10
0.10
0.10
0.10
D
0
+0.10
-0.00
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.50
‘-
1.00
1.00
1.00
1.00
1.00
1.50
1.50
2.00
2.00
4.00
4.00
4.00
4.00
8.00
8.00
2.00
2.00
2.00
2.00
2.00
2.00
2.00
2.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00
8.00
8.00
8.00
8.00
8.00
8.00
12.00
12.00
D
1
±0.05
P
1
±0.10
P
2
±0.05
P
0
±0.05
W
±0.20
E
(Unit : mm)
F
±0.05
3.50
3.50
3.50
3.50
3.50
3.50
5.50
5.50
±0.10
1.75
1.75
1.75
1.75
1.75
1.75
1.75
1.75
Würth Elektronik eiSos GmbH & Co.KG - Radialex department
D-74638 Waldenburg · Max-Eyth-Straße 1 - 3 · Germany · Telefon (+49) (0) 7942 - 945 - 0 · Telefax (+49) (0) 7942 - 945 - 400
http://www.we-online.com
PAGE/SEITE 3 - TO/VON 4
Spezifikation für Freigabe / specification for release
Kunde / customer
:
Artikelnummer / part number
:
Bezeichnung :
description :
823 57 120 050
SMD size:
0402
0402 ESD Suppressor "LC"
D
Rollenspezifikation / tape and reel specification :
(Unit : mm)
REEL DIMENSION
Symbol
0201
0402
0603
0805
1206
1210
1812
2220
A
178.0±2.0
178.0±1.0
178.0±1.0
178.0±1.0
178.0±1.0
178.0±1.0
178.0±1.0
178.0±1.0
B
50.0 min
60.0±0.5
60.0±0.5
60.0±0.5
60.0±0.5
60.0±0.5
60.0±0.5
60.0±0.5
C
13.0±0.5
13.0±0.2
13.0±0.2
13.0±0.2
13.0±0.2
13.0±0.2
13.5±0.1
13.5±0.1
D
21.0±0.8
21.0±0.2
21.0±0.2
21.0±0.2
21.0±0.2
21.0±0.2
21.0±0.2
21.0±0.2
E
2.0±0.5
2.0±0.5
2.0±0.5
2.0±0.5
2.0±0.5
2.0±0.5
2.0±0.5
2.0±0.5
W
9.0±0.50
9.0±0.50
9.0±0.50
9.0±0.50
9.0±0.50
9.0±0.50
13.6±0.2
13.6±0.2
(Unit : mm)
W
1
1.5 max
1.5±0.15
1.5±0.15
1.5±0.15
1.5±0.15
1.5±0.15
1.5±0.15
1.5±0.15
QUANTITY PER PACKING UNIT
Type
Pcs/reel
0201
15 000
0402
10 000
0603
4 000
0805
3 000
1206
3 000
1210
2 000
1812
1 000
2220
1 000
Freigabe erteilt /
general release:
Kunde / customer
JP. PENLOU
Update Clamping Voltage
High Temperature Load
New P/N
Operating temp. Range
Lead free soldering
Änderung / modification
06-10-15
06-07-31
06-06-02
05-11-30
05-11-04
Datum / date
Unterschrift / signature
Würth Elektronik
JP. PENLOU
JP. PENLOU
JP. PENLOU
JP. PENLOU
Geprüft / checked
2006-07-31
Kontrolliert / approved
JP. Penlou
Name
Datum / date
Würth Elektronik eiSos GmbH & Co.KG - Radialex department
D-74638 Waldenburg · Max-Eyth-Straße 1 - 3 · Germany · Telefon (+49) (0) 7942 - 945 - 0 · Telefax (+49) (0) 7942 - 945 - 400
http://www.we-online.com
PAGE/SEITE 4 - TO/VON 4
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