RAV-BWZ-3C Datasheet, PDF (1/1 Pages) Okaya Electric America, Inc. – SURGE PROTECTIVE DEVICES

R·A·V-LDEZ, BWZ-3C, BXZ-3C SERIES SURGE PROTECTIVE DEVICES
R·A·V-LDEZ
Designed specifically for use in AC power line
applications. This model uses specially treated
discharge electrodes for greatly enhanced noise
immunity test and surge life making it optimum for
the protection of single-phase power supply circuits.
● Circuit
UL
CSA
Safety Standard
:UL1449
:C22.2 No.8
● Dimensions
BWZ-3C series
1
2
● Dimensions
22.5 + 3
A
+2
-3
φ0.8 + 0.1
1
5+2
2
5+2
B+2
Unit: mm
Model A B
401LDBZ 11 6.5
781LDBZ 12 7.5
R·A·V-BWZ-3C, BXZ-3C
Use of surge protectors: Inverter, NC control
systems, Welding machines and etc.
BWZ-3C series
BXZ-3C series
33 + 1
φ0.8 + 0.1
10 + 1
BXZ-3C series
4.4 + 1
1
2
3
33 + 1
File No.
E322107
LR105073
Model
A
401BWZ-3C 6
781BWZ-3C 6.9
A+1
φ 0.8 + 0.1
10 + 1
2.8 + 1
16.6 + 1
Unit: mm
● Circuit
Electrical Specifications
● Print circuit board hole dimensions
LDEZ, BWZ-3C
L1
L2
3-φ
BXZ-3C
L1
L2
b
L3
5-φ
b
Unit: mm
Model Number
401LDEZ
781LDEZ
401BWZ-3C
78BWZ-3C
781BXZ-3C
Dimensions (mm)
abcφ
6.5
7.5
-
6 10
1.2 *
6.9
16.6
2.8
* Reference Value
Safety
Standard
Model
Number
Line Voltage
50/60Hz
Max. Line
Voltage
(V)
Clamp
Voltage
(V) ±10%
R·A·V-401LDEZ Single Phase AC125V 145
403
R·A·V-781LDEZ Single Phase AC250V 300
783
R·A·V-401BWZ-3C Single Phase AC125V 145
403
R·A·V-781BWZ-3C Single Phase AC250V
300
783
R·A·V-781BXZ-3C Three Phase AC250V
Impulse
Discharge
Current
8/20μS (A)
1,000
2,500
Impulse
Withstand
Voltage
1.2/50μS (V)
Capacitance Operating
(pF)
Temp.
Central Value Range (°C)
Weight
(g)
12,000
20,000
100
10
50
100
-20 ~ +70
20
50
30
103