WP SPG - SPARK GAP PROTECTORS
WPSPG Spark Gap Protectors – H Series
Part Numbering System
WPSPG
-
20
H
200
(1)
(2)
(3)
(4)
(1) World Products Spark Gap Protector
(2) DC Spark-over Voltage
Tolerance: (Example: 20=20% tolerance)
(3) Series Type
H= High Current
(4) DC Spark-over Voltage:
(Example: 200 = 200V)
(5) Packaging:
Nil = Bulk
TA = Taped/Ammo Box
TA
(5)
FEATURES:
1. RoHS Compliant and Halogen Free
2. UL497B – File #E135015 (see specific voltage values)
3. Fast Responding
4. Low Capacitance and High Isolation
5. Zero leakage current
6. Stable electrical characteristics over time
7. Can withstand repeated surges
8. Bilateral Symmetrical
9. Less decay at on/off state
10. Temperature, humidity and lightness insensitive
11. Operating temperature: -40ºC – +85ºC
12. Storage temperature: -40ºC – +125ºC
13. Meets MSL level 1, per J-STD-020
WORLD PRODUCTS INC.
19654 Eighth Street East, Sonoma, CA 95476 | Phone (707) 996-5201 | Fax (707) 996-3380 | www.worldproducts.com
12 | WPSPG Spark Gap Protectors
Rev. 2.1
WP SPG - SPARK GAP PROTECTORS
WPSPG Spark Gap Protectors - H Series
DIMENSIONS (in mm)
Color Code 1
Color Code 2
Color Code 3
D
d
L
DC
Spark-Over
Voltage
4.0±0.5
28.0±3.0
3.1±0.5
0.5±0.05
140V – 700V
L1
D
L1
L
L1
d
ELECTRICAL CHARACTERISTICS
*WPSPG-XXH140
140
200
300
400
500
700
50
100
100
250
250
250
100
100
100
100
100
100
0.8
0.8
0.8
0.8
0.8
0.8
>3000A
100A
>250 times
*
WPSPG-XXH200
*
WPSPG-XXH300
*
WPSPG-XXH400
*
WPSPG-XXH500
WPSPG-XXH700
Note: Vs±XX% (DC Spark-over Voltage Tolerance 30% and 20%),140V device is only available in 30% tolerance.
* UL497B Recognized (30% tolerance only).
WORLD PRODUCTS INC.
19654 Eighth Street East, Sonoma, CA 95476 | Phone (707) 996-5201 | Fax (707) 996-3380 | www.worldproducts.com
WPSPG Spark Gap Protectors | 13
Rev. 2.1
WP SPG - SPARK GAP PROTECTORS
WPSPG Spark Gap Protectors - H Series
COLOR CODE
PartNumber
WPSPG-XXH140
WPSPG-XXH200
WPSPG-XXH300
WPSPG-XXH400
WPSPG-XXH500
WPSPG-XXH700
Color Code 1
Black
Red
Orange
Yellow
Green
Purple
Color Code 2
Yellow
Color Code 3
TEST METHODS AND RESULTS
ITEM
TEST METHOD
Measure starting discharge voltage (Vs) by
gradually increasing applied DC voltage. Test
current is 0.5mA max. And the DC voltage
ascends up within as follow condition.
Vs <1000V
Insulation
Resistance(IR)
Capacitance
100V/second
Meet specified value
STANDARD
DC Spark over
Voltage(Vs)
Measure the insulation resistance across the
terminal at regular voltage. But the test voltage
doesn’t go beyond the DC spark-over voltage.
Measure the electrostatic capacitance by
applying a voltage of less than 6V (at 1KHZ)
between terminals.
10KV with 1500pf condenser is discharged
through 0Ω resistor. 200 times at an interval
of 10sec.
The following impulse current for specified
current applied
±5
times at 60 seconds
intervals. Thereafter, outer appearance shall be
visually examined.
Static Life
Rate of change ≤30%.
Characteristics of other items must
meet the specified value.
Surge Current
Capacity
Type
Vs <1000V
Impulse current
1.2/50μs & 8/20μs, 3000A,
electrically connected with a
resistor (1~2 Ω).
No crack and no failures
Cold Resistance
Heat Resistance
Humidity Resistance
Temperature Cycle
Measurement after -40ºC/1000 HRS & normal
temperature/2 HRS.
Measurement after 125ºC/1000 HRS & normal
temperature/2 HRS.
Measurement after humidity 90~95%(45ºC)
/1000 HRS & normal temperature/2 HRS.
10 times repetition of cycle -40ºC/30min
normal, temp/2 min 125ºC /30min,
measurement after normal temp/2 HRS.
Apply flux and immerse in molten solder
230±5ºC for 3sec up to the point of 1.5mm from
body. Check for solder adhesion.
Measurement after lead wire is dipped up to
the point of 1.5mm from body into 260±5ºC
solder for 10sec.
Apply 0.5kg load for 10sec.
Bend lead wire at the point of 2mm from body
under 0.25 load and back to its original point.
Repeat 1 time.
Features are conformed to rated
spec.
Solder Ability
Lead wire is evenly covered by
solder.
Conformed to rated spec.
Solder Heat
Pull Strength
Flexural Strength
Lead shall not pull out or snap.
WORLD PRODUCTS INC.
19654 Eighth Street East, Sonoma, CA 95476 | Phone (707) 996-5201 | Fax (707) 996-3380 | www.worldproducts.com
14 | WPSPG Spark Gap Protectors
Rev. 2.1
WP SPG - SPARK GAP PROTECTORS
WPSPG Spark Gap Protectors - H Series
C
unit: mm
Item
A
B
C
Dimensions
78
78
255
Minimum Package Quantity
5000 pcs
2500 pcs
1500 pcs
B
A
SERIES
L
M
H
INNER BOX DIMENSIONS
ITEM
L
D1
R
Dimensions (mm)
52 ± 1.5
5.0 ± 0.5
6.0 ± 1.0
1.2 max.
Leads cannot extend beyond tape.
W
P
T
D
P
Z
Z
t
R
t
3.2 max.
0.8 max.
3.6 max.
0.5 ± .05
4.5 max.
1 max
T
S
L1
W
L2
T
S
S
D
D1
L
L1 & L2
Lead Taping
Flow/wave Soldering Recommendation Parameters
300
Preheating
Maximum Wave 260C
Soldering
Cooling
250
200
TEMPERATURE (ºC)
Item
Peak Temperature
Dipping Time
Soldering
Conditions
260 ºC
10 seconds
1 time
150
100
50
0
0
0.5
1
1.5
2
2.5
3
3.5
4
TIME (MINUTES)
WORLD PRODUCTS INC.
19654 Eighth Street East, Sonoma, CA 95476 | Phone (707) 996-5201 | Fax (707) 996-3380 | www.worldproducts.com
WPSPG Spark Gap Protectors | 15
Rev. 2.1
WP SPG - SPARK GAP PROTECTORS
Recommended Soldering Conditions
Flow Soldering Conditions
Air Preheat
Soldering
260ºC
250
T
Temperature (ºC)
200
150
150 ~ 80ºC
100
50
0
60 ~ 120 sec.
3 ~ 4 sec.
Reflow Soldering Conditions
Cooling
Air Preheat
Soldering
260ºC
Cooling
250
200
150
150 ~ 80ºC
Temperature (ºC)
100
50
0
60 ~ 120 sec.
10 sec. or less
60 sec. or less
1) Time shown in the above figures is measured from the point when chip surface reaches temperature.
2) Temperature difference in high temperature part should be within 110ºC.
3) After soldering, do not force cool, allow the parts to cool gradually.
Hand Soldering
Solder iron temperature: 350±5ºC
Heating time: 3 seconds max.
General attention to soldering
●
High soldering temperatures and long soldering times can cause leaching of the termination, decrease in
adherence strength, and the change of characteristic may occur.
●
For soldering, please refer to the soldering curves above. However, please keep exposures to temperatures
exceeding 200ºC to fewer than 50 seconds.
●
Please use a mild flux (containing less than 0.2wt% CI). Also, if the flux is water soluble, be sure to wash
thoroughly to remove any residue from the underside of components that could affect resistance.
Cleaning
When using ultrasonic cleaning, the board may resonate if the output power is too high. Since this vibration can
cause cracking or a decrease in the adherence of the termination, we recommend that you use the conditions
below.
Frequency: 40kHz max.
Output power: 20W/liter
Cleaning time: 5 minutes max.
WORLD PRODUCTS INC.
19654 Eighth Street East, Sonoma, CA 95476 | Phone (707) 996-5201 | Fax (707) 996-3380 | www.worldproducts.com
16 | WPSPG Spark Gap Protectors
Rev. 2.1
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