参数资料
| 型号： | 82553400 |
| 厂商： | Wurth Electronics Inc |
| 文件页数： | 1/5页 |
| 文件大小： | 0K |
| 描述： | VARISTOR 56VDC 250A 1210 |
| 3D 型号： | 82553xx0.igs 82553xx0.stp 82553xx0.wrl |
| 标准包装： | 1 |
| 变阻器电压： | 68V |
| 电流 - 浪涌： | 250A |
| 电路数： | 1 |
| 最大交流电压： | 40VAC |
| 最大直流电压： | 56VDC |
| 能量： | 2.3J |
| 封装/外壳： | 1210（3225 公制） |
| 其它名称： | 732-2557-6 |
Spezifikation für Freigabe / specification for release
Kunde / customer :
Artikelnummer / part number :
82553400
Datum / Date :
31.07.06
Bezeichnung :
description :
1210 SMD VARISTOR
Lead Free
SMD size:
1210
ROHS Compliant
A Mechanische Abmessungen / dimensions :
SIZE
(Unit : mm)
SIZE
0402
0603
0805
1206
1210
1812
2220
W
0.5
0.8
1.25
1.6
2.5
3.2
5.0
L
1.0
1.6
2.0
3.2
3.2
4.5
5.7
T
0.6
0.9
1.2
1.5
1.5
2.0
2.5
a
0.25
0.3
0.3
0.5
0.5
0.5
0.5
B Elektrische Eigenschaften / electrical properties :
TECHNICAL DATA
Part Number
AC
Working
Voltage
DC
Clamping
Voltage
V (*2)
Peak
Current
A (*3)
Energy
J (*4)
Breakdown
Voltage
V (*1)
Capacitance
pF (*4)
82553400
40
56
110
250
2.3
68 ( 61.2~74.8 )
390
*
1 The varistor voltage was measured at 1 mA current , tolerance at 12~18V(+-15%) ， exceed 22V (+-10%)
Or tolerance to specify at :
-
*
*
*
2 The Clamping voltage tolerance at 12~18V(+-15%) ， exceed 22V (+-10%).
3 The Peak Current was tested at 8/20 us waveform
4. The capacitance value and Energy only for customer reference, it’s not formal specification
Clamping voltage measured at standard current (A) :
Capacitance value measured at standard frequency :
2.5 A
1 kHz
1210
SURGE LEVEL IEC61000-4-5
Severity Level (kV)
1 0,5
2 1
3
4
X
2
4
Special
REFERENCE DATA
Wave during
8/20 s
10/700 s CCITT
10/1000 s
T1
10 s
10 s
10 s
T2
1000 s
700 s
1000 s
Response time
Leakage current at Vv × 80%
Leakage current at Vv × 80% (After reliability Test)
Operating ambient temperature
Storage temperature
Max. temperature solder
T rise
I vv
I vvA
<
<
<
1
50
200
-40 ～ +85
-50 ～ +125
260
ns
uA
uA
℃
℃
℃
OTHER DATA
Body
End termination
Packaging
Complies with Standard
Procedure
Marking
ZnO
Ag/Sn/Ni
Reel
IEC61000-4-5
Solgel
None
Würth Elektronik eiSos GmbH & Co.KG - Radialex department
D-74638 Waldenburg · Max-Eyth-Stra?e 1 - 3 · Germany · Telefon (+49) (0) 7942 - 945 - 0 · Telefax (+49) (0) 7942 - 945 - 400
http://www.we-online.com
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