SPG32-501 Series
Test Methods And Results
Items
Test Method
Standard
M
di/dt
z
Measure starting discharge voltage (Vs) by gradually increasing
applied DC voltage. Test current is 0.5mA max. And the
DC Spark-over Voltage
Insulation Resistance
DC voltage ascends up within 100V/s(Vs 1000V) or 500V/
<
s(Vs≥1000V).
Meet specified value.
Measure the insulation resistance across the terminal at regular
voltage. But the test voltage doesn’t over the DC spark-over
voltage.
Measure the electrostatic capacitance by applying a voltage of
less than 6V (at 1KHz) between terminals.
Capacitance
Static Life
10KV with 1500pf condenser is discharged through 0Ω resistor.
200 times at an interval of 10sec.
Vs/Vs ≤30% Characteristics of other
∣△ ∣
items must meet the specified value.
The following impulse current for specified current applied
±5 times, each time interval 60 seconds. Thereafter, outer
appearance shall be visually examined.
Type
Impulse current
Vs < 400V
1.2/50μs & 8/20μs, 3000A
Surge Current Capacity
No crack and no failures
1.2/50μs & 8/20μs, 3000A, electrically
connected with a resistor (1~2 Ω).
Vs ≥ 400V
Measurement after -40 /1000 HRS & normal temperature/2
HRS.
℃
Cold Resistance
Heat Resistance
Humidity Resistance
Measurement after 125 /1000 HRS & normal temperature/2
℃
HRS.
Features are conformed to rated spec.
Measurement after humidity 90~95
normal temperature/2 HRS.
(45
) /1000 HRS &
℃
℃
10 times repetition of cycle -40
/30min →normal, temp/2 min
℃
Temperature Cycle
Solder Ability
→125 /30min, measurement after normal temp/2 HRS.
℃
Apply flux and immerse in molten solder 230±5 for 3sec up to
℃
Lead wire is evenly covered by solder.
Conformed to rated spec.
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±5 solder for 10sec.
Solder Heat
℃
Pull Strength
Apply 0.5kg load for 10sec.
Lead shall not pull out to snap.
Bend lead wire at the point of 2mm from body under 0.25 load
and back to its original point.Repeat 1 time.
Flexural Strength
3/5
Rev :01.06.2017
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