Varistors 175volts 8000A

B72220S0171K101

Manufacturer Part NumberB72220S0171K101
DescriptionVaristors 175volts 8000A
ManufacturerEPCOS Inc
B72220S0171K101 datasheet
 


Specifications of B72220S0171K101

ProductMOVVoltage Rating Dc225 V
Voltage Rating Ac175 VClamping Voltage455 V
Peak Surge Current8 KASurge Energy Rating98 J
Capacitance1000 pFOperating Temperature Range- 40 C to + 85 C
MountingThrough HoleDimensions21.5 mm Dia. x 25.5 mm L
Tolerance10 %Lead Free Status / RoHS StatusLead free / RoHS Compliant
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Leaded varistors
StandarD series
Reliability data
Test
Test methods/conditions
Resistance to soldering heat IEC 60068-2-20, test Tb, method 1A,
260 °C, 10 s:
Each lead shall be dipped into a solder
bath having a temperature of 260 ±5 °C
to a point 2.0 to 2.5 mm from the body of
the specimen, be held there for 10 ±1 s
and then be stored at room temperature
and normal humidity for 1 to 2 h.
The change of V
and the specimen shall be visually
examined.
Tensile strength
IEC 60068-2-21, test Ua1
After gradually applying the force
specified below and keeping the unit
fixed for 10 s, the terminal shall be
visually examined for any damage.
Force for wire diameter:
0.6 mm = 10 N
0.8 mm = 10 N
1.0 mm = 20 N
Vibration
IEC 60068-2, test Fc
Frequency range: 10 … 55 Hz
Amplitude:
Duration:
Pulse:
After repeatedly applying a single
harmonic vibration according to the
table above.
The change of V
and the specimen shall be visually
examined.
Bump
IEC 60068-2-29, test Eb
Pulse duration:
Max. acceleration: 400 m/s
Number of bumps: 4000
Pulse:
Flammability
IEC 60695-2-2 (needle flame test)
Severity: vertical 10 s
Note:
UCT = Upper category temperature / LCT = Lower category temperature / R
Please read Cautions and warnings and
Important notes at the end of this document.
Requirement
∆V/V (1 mA)
|
No visible damage
shall be measured
v
∆V/V (1 mA)
|
No break of solder joint,
no wire break
∆V/V (1 mA)
|
No visible damage
2
0.75 mm or 98 m/s
6 h (3 · 2 h)
sine wave
shall be measured
v
∆V/V (1 mA)
|
6 ms
No visible damage
2
half sine
5 s max.
= Insulation resistance to CECC 42 000, test 4.8
ins
20
11/07
≤5%
|
≤5%
|
≤5%
|
≤5%
|