B72210S171K101 EPCOS Inc, B72210S171K101 Datasheet - Page 30

• Manufacturer Part Number: B72210S171K101
• Manufacturer: EPCOS Inc

Specifications of B72210S171K101

• Technology: Metal Oxide
• Capacitance Value: 300pF
• Clamping Current: 25A
• Clamping Voltage: 455V
• Lead Style: Radial
• Ac Voltage Rating (max): 175VAC
• Dc Voltage Rating (max): 225VDC
• Operating Temp Range: -40C to 85C
• Mounting: Through Hole
• Surge Current (max): 2500A
• Lead Spacing: 7.5mm
• Product Depth (mm): 4.6mm
• Product Height (mm): 14.5mm
• Product Diameter (mm): 12mm
• Energy: 28Joule
• Varistor Voltage: 270V
• Lead Free Status / RoHS Status: Compliant

Derating curves
Maximum surge current i
For explanation of the derating curves refer to “General technical information”, section 1.8.1
SIOV-S14K50 … K320
SIOV-S14K385 … K1000
Please read Cautions and warnings and
Important notes at the end of this document.
i
i
max
max
10
10
10
10
10
10
10
10
10
10
10
10
A
A
5
5
5
5
5
5
5
5
_
_
4
3
2
1
0
4
3
2
0
1
1
1
10
10
1
1
Leaded varistors
StandarD series
max
5
5
= f (t
10
10
r
, pulse train)
10
10
10
10
1x
10
1x
10
2
2
3
5
3
5
10
10
10
10
10
10
2
2
2
4
6
2
4
6
30
5
5
11/07
10
10
3
3
t
t
r
r
5
5
VAR0105-9
VAR0104-1
t
t
i
i
µs
r
µs
r
max
max
10
10
4
4