S20K625E3K1 EPCOS Inc, S20K625E3K1 Datasheet - Page 9

• Manufacturer Part Number: S20K625E3K1
• Description: VARISTOR 625V RMS 20MM RADIAL
• Manufacturer: EPCOS Inc
• Series: AdvanceD-MPr

Specifications of S20K625E3K1

• Varistor Voltage: 1000V (1kV)
• Current-surge: 10kA
• Number Of Circuits: 1
• Maximum Ac Volts: 625VAC
• Maximum Dc Volts: 825VDC
• Energy: 500J
• Package / Case: Disc 20mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 495-4302; B72220P3621K101

Reliability data electrical
PPD PD VAR PD
Please read Cautions and warnings and
Important notes at the end of this document.
Leaded varistors
SuperioR-MP series
Varistor
voltage
Clamping
voltage
Surge current
derating,
8/20 µs
Surge current
derating,
2 ms
Characteristics
The voltage between two terminals with the
specified measuring current applied is called V
(1 mA
The maximum voltage between two terminals
with the specified standard impulse current
(8/20 µs) illustrated below applied.
CECC 42 000, test C 2.1
100 surge currents (8/20 µs), unipolar, interval
30 s, amplitude corresponding to derating curve
for 100 impulses at 20 µs
CECC 42 000, test C 2.1
100 surge currents (2 ms), unipolar, interval
120 s, amplitude corresponding to derating
curve for 100 impulses at 2 ms
DC
Leading
Edge
@ 0.2 … 2 s).
Test methods/Description
Peak
Trailing Edge
Page 9 of 15
T
T
O
I
m
S
r
1
Nominal start
Peak value
Rise Time µs
Decay time to half value µs
v
To meet the specified
value
To meet the specified
value
| V/V (1 mA)| 10%
(measured in direction
of surge current)
No visible damage
| V/V (1 mA)| 10%
(measured in direction
of surge current)
No visible damage
SIOV-S20K***E3K1
B72220P3**1K101
Specifications
2010-02-02