SIOV metal oxide varistors
Leaded varistors, EnergetiQ series
Series/Type: B722*
Date: January 2018
© EPCOS AG 2018. Reproduction, publication and dissemination of this publication, enclosures hereto and the
information contained therein without EPCOS' prior express consent is prohibited.
EPCOS AG is a TDK Group Company.
Construction
Square varistor element, leaded
Coating: epoxy resin, flame-retardant to UL 94 V-0
Terminals: tinned wire
Features
High-EnergetiQ series Q14/ Q20
Maximum load capacity at minimum component height
Very high surge current ratings up to 15 kA
All types duty cycle @ 6 kV/ 3 kA 10 pulses, according to IEC 62368-1; G.8.2 and IEC
60950-1; Annex Q, IEC 61051-2
All types I
n
@ 3 kA (Q14), I
n
= 5 kA (Q20) 15 impulses according to UL 1449, 4
th
edition
surge current generator (8/20 µs), type 5 listed
PSpice models
Approvals
UL
CSA
VDE
IEC
Delivery mode
Bulk (standard), taped versions on reel or in Ammo pack upon request.
For further details refer to chapter "Taping, packaging and lead configuration" for leaded
varistors.
General technical data
Climatic category to IEC 60068-1 40/105/56
Operating temperature to IEC 61051 40 ... +105 °C
Storage temperature 40 ... +125 °C
Electric strength to IEC 61051 2.5 kV
RMS
Insulation resistance to IEC 61051 100 M
Leaded varistors B722*
EnergetiQ series
Page 2 of 25Please read Cautions and warnings and
Important notes at the end of this document.
Electrical specifications and ordering codes
Maximum ratings (T
A
= 105 °C)
Ordering code
Type
(untaped)
SIOV-
V
RMS
V
V
DC
V
i
max
(8/20 µs)
1 time
A
I
n
1)
(8/20 µs)
15 times
A
W
max
(2 ms)
J
P
max
W
B72214Q0131K101 Q14K130 130 170 8000 3000 75 0.80
B72220Q0131K101 Q20K130 130 170 15000 5000 100 1.20
B72214Q0141K101 Q14K140 140 180 8000 3000 80 0.80
B72220Q0141K101 Q20K140 140 180 15000 5000 110 1.20
B72214Q0151K101 Q14K150 150 200 8000 3000 85 0.80
B72220Q0151K101 Q20K150 150 200 15000 5000 120 1.20
B72214Q0171K101 Q14K175 175 225 8000 3000 100 0.80
B72220Q0171K101 Q20K175 175 225 15000 5000 135 1.20
B72214Q0211K101 Q14K210 210 270 8000 3000 115 0.80
B72220Q0211K101 Q20K210 210 270 15000 5000 165 1.20
B72214Q0231K101 Q14K230 230 300 8000 3000 130 0.80
B72220Q0231K101 Q20K230 230 300 15000 5000 180 1.20
B72214Q0251K101 Q14K250 250 320 8000 3000 140 0.80
B72220Q0251K101 Q20K250 250 320 15000 5000 195 1.20
B72214Q0271K101 Q14K275 275 350 8000 3000 150 0.80
B72220Q0271K101 Q20K275 275 350 15000 5000 215 1.20
B72214Q0301K101 Q14K300 300 385 8000 3000 175 0.80
B72220Q0301K101 Q20K300 300 385 15000 5000 235 1.20
B72214Q0321K101 Q14K320 320 420 8000 3000 185 0.80
B72220Q0321K101 Q20K320 320 420 15000 5000 255 1.20
B72214Q0351K101 Q14K350 350 460 8000 3000 200 0.80
B72220Q0351K101 Q20K350 350 460 15000 5000 280 1.20
B72214Q0381K101 Q14K385 385 505 8000 3000 225 0.80
B72220Q0381K101 Q20K385 385 505 15000 5000 315 1.20
B72214Q0421K101 Q14K420 420 560 8000 3000 245 0.80
B72220Q0421K101 Q20K420 420 560 15000 5000 340 1.20
B72214Q0461K101 Q14K460 460 615 8000 3000 270 0.80
B72220Q0461K101 Q20K460 460 615 15000 5000 380 1.20
1)
Note: Nominal discharge current I
n
according to UL 1449, 4
th
edition.
Leaded varistors B722*
EnergetiQ series
Page 3 of 25Please read Cautions and warnings and
Important notes at the end of this document.

B72214Q0151K101

Mfr. #:
Manufacturer:
EPCOS / TDK
Description:
Varistors 14mm / 150v
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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