B72220P3461K101 EPCOS Inc, B72220P3461K101 Datasheet - Page 13

• 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

Cautions and warnings
General
1.
2.
3.
Storage
1.
2.
3.
4.
5.
Handling
1.
2.
3.
PPD PD VAR PD
Please read Cautions and warnings and
Important notes at the end of this document.
Leaded varistors
SuperioR-MP series
EPCOS metal oxide varistors (SIOVs) are designed for specific applications and should not be
used for purposes not identified in our specifications, application notes and data books unless
otherwise agreed with EPCOS during the design-in-phase.
Ensure suitability of SIOVs through reliability testing during the design-in phase. The SIOVs
should be evaluated taking into consideration worst-case conditions.
For applications of SIOVs in line-to ground circuits based on various international and local
standards there are restrictions existing or additional safety measures required.
Store SIOVs only in original packaging. Do not open the package before storage.
Storage conditions in original packaging:
Storage temperature:
Relative humidity:
Dew precipitation:
Avoid contamination of SIOVs surface during storage, handling and processing.
Avoid storage of SIOVs in harmful environments which can affect the function during long-term
operation (examples given under operation precautions).
The SIOV type series should be soldered within the time specified.
SIOV-S, -Q, -LS
ETFV and SFS types
SIOVs must not be dropped.
Components must not be touched with bare hands. Gloves are recommended.
Avoid contamination of the surface of SIOV electrodes during handling, be careful of the sharp
edge of SIOV electrodes.
-25 ° C … +45 ° C
<75% annual average,
<95% on maximum 30 days a year.
Is to be avoided.
24 month
12 month.
Page 13 of 15
SIOV-S20K***E3K1
B72220P3**1K101
2010-02-02