B72220P3461K101 EPCOS Inc, B72220P3461K101 Datasheet - Page 12

• 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

Reliability data environmental
Note:
UCT = Upper category temperature
LCT = Lower category temperature
R
PPD PD VAR PD
Please read Cautions and warnings and
Important notes at the end of this document.
Leaded varistors
SuperioR-MP series
ins
Max. AC operating
voltage
Damp heat, steady
state
Climatic sequence
Fast temperature
cycling
Characteristics
= Insulation resistance to CECC 42 000, test 4.8
CECC 42 000, test 4.20 1000 h at UCT
After having continuously applied the maximum
allowable voltage at UCT ±2 ° C for 1000 h, the
specimen shall be stored at room temperature
and normal humidity for 1 to 2 h.
Thereafter, the change of V
The specimen shall be subjected to 40 2 ° C,
90 to 95% r.H. for 56 days without load / with
10% of the maximum continuous DC operating
voltage V
and normal humidity for 1 to 2 h.
Thereafter, the change of V
Thereafter, insulation resistance R
measured according to CECC 42 000, test 4.8
at V = 500 V.
CECC 42 000, test 4.16
The specimen shall be subjected to:
a) dry heat at UCT, 16 h
b) damp heat, 1st cycle: 55 ° C, 93% r.H., 24 h
c) cold, LCT, 2 h
d) damp heat, additional 5 cycles: 55 ° C/25 ° C,
93% r.H., 24 h/cycle.
Then the specimen shall be stored at room
temperature and normal humidity for 1 to 2 h.
Thereafter, the change of V
Thereafter, insulation resistance R
measured according to CECC 42 000, test 4.8
at V = 500 V.
IEC 60068-2-14, test Na, LCT/UCT, dwell time
30 min, 5 cycles
Test methods/Description
DC
. Then stored at room temperature
Page 12 of 15
v
v
v
shall be measured.
shall be measured.
shall be measured.
ins
ins
shall be
shall be
| V/V (1 mA)| 10%
| V/V (1 mA)| 10%
R
| V/V (1 mA)| 10%
R
| V/V (1 mA)| 5%
No visible damage
ins
ins
SIOV-S20K***E3K1
B72220P3**1K101
Specifications
≥1 M
≥1 M
2010-02-02