B72220S621K101 EPCOS Inc, B72220S621K101 Datasheet - Page 9

• Manufacturer Part Number: B72220S621K101
• Description: Varistor, Circuit Protection; 625Vrms; 1650V; 6500A; Metal Oxide; 280pF; Wire; 1W; 25ns
• Manufacturer: EPCOS Inc
• Type: MOVr

Specifications of B72220S621K101

• Technology: Metal Oxide
• Capacitance Value: 280pF
• Clamping Current: 100A
• Clamping Voltage: 1650V
• Lead Style: Radial
• Ac Voltage Rating (max): 625VAC
• Dc Voltage Rating (max): 825VDC
• Operating Temp Range: -40C to 85C
• Mounting: Through Hole
• Surge Current (max): 6500A
• Lead Spacing: 10mm
• Product Depth (mm): 7.9mm
• Product Height (mm): 26mm
• Product Diameter (mm): 21.5mm
• Energy: 230Joule
• Varistor Voltage: 1000V
• Brand/series: Standard Series
• Capacitance: 280 pF
• Current, Peak: 6500 A
• Dimensions: 21.5 mm (Max.) Dia. x 7.9 mm (Max.) W x 26.0 mm (Max.) H
• Electric Strength: 2.5 kV (RMS) (Min.)
• Energy Rating: 230 Joules
• Mounting Style: Leaded
• Package: Leads
• Power Rating: 1.00 W (Max.) @ +85 °C
• Resistance, Insulation: 10 Megohms (Min.)
• Temperature, Operating, Maximum: 85 °C
• Temperature, Operating, Minimum: -40 °C
• Terminal Type: Tinned Copper
• Time, Response: 25 ns (Max.)
• Voltage, Ac: 625 VAC
• Voltage, Clamping: 1650 V
• Voltage, Dc: 825 VDC
• Voltage, Operating: 625 Vrms @ +85 °C, 825 VDC @ +85 °C
• Voltage, Varistor: 1000
• Lead Free Status / RoHS Status: Compliant

Maximum ratings (T
Ordering code
B72205S0271K101
B72207S0271K101
B72210S0271K101
B72214S0271K101
B72220S0271K101
B72205S0301K101
B72207S0301K101
B72210S0301K101
B72214S0301K101
B72220S0301K101
B72210S0321K101
B72214S0321K101
B72220S0321K101
B72205S0381K101
B72207S0381K101
B72210S0381K101
B72214S0381K101
B72220S0381K101
B72205S0421K101
B72207S0421K101
B72210S0421K101
B72214S0421K101
B72220S0421K101
B72205S0441K101
B72207S0441K101
B72210S0441K101
B72214S0441K101
B72220S0441K101
B72205S0461K101
B72207S0461K101
B72210S0461K101
B72214S0461K101
B72220S0461K101
Please read Cautions and warnings and
Important notes at the end of this document.
A
= 85 °C)
Type
(untaped)
SIOV-
S05K275
S07K275
S10K275
S14K275
S20K275
S05K300
S07K300
S10K300
S14K300
S20K300
S10K320
S14K320
S20K320
S05K385
S07K385
S10K385
S14K385
S20K385
S05K420
S07K420
S10K420
S14K420
S20K420
S05K440
S07K440
S10K440
S14K440
S20K440
S05K460
S07K460
S10K460
S14K460
S20K460
V
V
275
275
275
275
275
300
300
300
300
300
320
320
320
385
385
385
385
385
420
420
420
420
420
440
440
440
440
440
460
460
460
460
460
RMS
9
11/07
V
V
350
350
350
350
350
385
385
385
385
385
420
420
420
505
505
505
505
505
560
560
560
560
560
585
585
585
585
585
615
615
615
615
615
DC
Leaded varistors
StandarD series
i
(8/20 µs)
A
1200
2500
4500
8000
1200
2500
4500
8000
2500
4500
8000
1200
2500
4500
8000
1200
2500
4500
8000
1200
2500
4500
8000
1200
2500
4500
8000
max
400
400
400
400
400
400
W
(2 ms)
J
151.0
173.0
184.0
150.0
175.0
185.0
100.0
195.0
21.0
43.0
71.0
23.0
47.0
76.0
50.0
84.0
13.0
28.0
40.0
80.0
14.0
32.0
45.0
90.0
16.0
34.0
47.0
95.0
18.0
36.0
50.0
max
8.6
9.6
P
W
0.10
0.25
0.40
0.60
1.00
0.10
0.25
0.40
0.60
1.00
0.40
0.60
1.00
0.10
0.25
0.40
0.60
1.00
0.10
0.25
0.40
0.60
1.00
0.10
0.25
0.40
0.60
1.00
0.10
0.25
0.40
0.60
1.00
max