B72220P3461K101 EPCOS Inc, B72220P3461K101 Datasheet - Page 11

• Manufacturer Part Number: B72220P3461K101
• Description: VARISTOR, 20MM, 460V
• Manufacturer: EPCOS Inc
• Series: SuperioR-MPr

Specifications of B72220P3461K101

• Suppressor Type: Varistor
• Peak Energy (10/1000us): 370J
• Voltage Rating Vdc: 615V
• Svhc: No SVHC (18-Jun-2010)
• Approval Bodies: UL1449 Edition 3, IEC 61051-2, Type 2
• Body Diameter: 22.5mm
• Voltage Rating Vac: 460V
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PPD PD VAR PD
Please read Cautions and warnings and
Important notes at the end of this document.
Leaded varistors
SuperioR-MP series
Resistance to
soldering heat
Bump
Flammability
Electric strength
Characteristics
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 unit, be held
there for 10 1 s and then be stored at room
temperature and normal humidity for 1 to 2
hours. The change of V
the part shall be visually examined.
IEC 60068-2-29, test Eb
Pulse duration:
Max. acceletration: 400 m/s
Number of bumps: 4000
Pulse:
IEC 60695-2-2 (needle flame test)
Severity: vertical 10 s
CECC 42 000, test 4.7
Metal balls method, 2500 V
The varistor is placed in a container holding 1.6
terminations of the varistor are protruding.
The specified voltage shall be applied between
both terminals of the specimen connected
together and the electrode inserted between the
metal balls.
0.2 mm diameter metal balls such that only the
Test methods/Description
6 ms
half sine
Page 11 of 15
v
shall be measured and
RMS
2
, 60 s
| V/V (1 mA)| 5%
No visible damage
| V/V (1 mA)| 5%
No visible damage
5 s maximum
No breakdown
SIOV-S20K***E3K1
B72220P3**1K101
Specifications
2010-02-02