WPGT-2R800B8LCTA Datasheet, PDF (20/34 Pages) World Produts Inc. – Gas Discharge Tubes

Gas Discharge Tubes
3 Electrode Standard Series (3R)
Specifications
Base
Part Number
WPGT-3R75
WPGT-3R90
WPGT-3R145
WPGT-3R200
WPGT-3R230
WPGT-3R250
WPGT-3R260
WPGT-3R300
WPGT-3R350
WPGT-3R400
WPGT-3R470
WPGT-3R550
WPGT-3R600
DC
Breakdown
Voltage
(V)
Maximum
Impulse
Breakdown
Voltage
(V)
Maximum
Impulse Discharge
Current
(8/20µs)
(KA)
100V/s
NOTE 1
100V/µs 1000V/µs _{1 time}
NOTE 2 NOTE 2
10 times
(5 times
each
polarity)
75 ± 20%
500
600
40
20
90 ± 20%
500
600
40
20
145 ± 20% 500
600
40
20
200 ± 20% 500
650
40
20
230 ± 20% 600
650
40
20
250 ± 20% 600
700
40
20
260 ± 20% 600
700
40
20
300 ± 20% 700
800
40
20
350 ± 20% 700
850
40
20
400 ± 20% 800
900
40
20
470 ± 20% 900
1000
40
20
550 ± 20% 950
1050
40
20
600 ± 20% 1000
1100
40
20
UL497B Recognized, File #E135015
*DC Breakdown Voltage
70-90V
145-400V
470-600V
DC Measuring Voltage
50V
100V
250V
Alternating
Discharge
Current
(A)
Impulse
Life
(10/1000µs)
(400A)
DC
Holdover
Voltage
(V)
Minimum
Insulation
Resistance
(GΩ)
Maximum
Capacitance
(pf)
50Hz, Single
1 sec 9 cycles
times
<150ms
*
1MHz
20
130
300
52
10
1.5
20
130
300
52
10
1.5
20
130
300
52
10
1.5
20
130
300
135
10
1.5
20
130
300
135
10
1.5
20
130
300
135
10
1.5
20
130
300
135
10
1.5
20
130
300
135
10
1.5
20
130
300
150
10
1.5
20
130
300
150
10
1.5
20
130
300
150
10
1.5
20
130
300
150
10
1.5
20
130
300
150
10
1.5
NOTE: Above updated specifications as of 01.30.13 (Rev. 13.3)
apply for date code 1306 and newer.
NOTE 1: DC Breakdown Voltage @ 100V/s for L1/L2
to ground.
NOTE 2: Impulse Breakdown Voltage @ 100V/µs and
1000V/µs for L1/L2 to ground.
Dimensions
Unit: mm
Item Dimensions (mm)
D
8.0 ± 0.2
T
10.0 ± 0.5
T1
13.4 ± 0.4
L
11.0 ± 0.5
Item
L1
R1
R2
S
d
Dimensions (mm)
4.5 +1.5/-0
8.1 ± 0.3
9.8 ± 0.4
4.4 ± 0.5
1.0 ± 0.05
Failsafe Current - Time Curve
40
35
30
25
20
15
10
5
0
1
10
100
Time (Second)
C TYPE (d) = 1.0mm
C2 TYPE (d) = 0.8mm
T1
T
D
L
L1
S
d
G TYPE (d) = 1.0mm
G1 TYPE (d) = 0.8mm
15 .8mm (±0 .5)
15 .8mm (±0 .5)
D
d
9 .4mm (±0 .5)
B TYPE
T
D
CF TYPE** (d) = 1.0mm
CF1 TYPE (d) = 0.8mm
R1
R2
WORLD PRODUCTS INC. 19654 Eighth Street East, Sonoma, CA 95476 | Phone [phone] | Fax [phone] | www.worldproducts.com
18 | Gas Discharge Tubes
Rev. 13.9