SA50 Pan Jit International, SA50 Datasheet - Page 2

• Manufacturer Part Number: SA50
• Description: GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR(VOLTAGE - 5.0 TO 170 Volts 500 Watt Peak Pulse Power)
• Manufacturer: Pan Jit International

Fig. 5-STEADY STATE POWER DERATING CURVE
Fig. 1-PEAK PULSE POWER RATING CURVE
150
100
50
0
100
1.0
0.1
10
0
0.1 £g s
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
0
Peak Value Ippm
td
Fig. 3-PULSE WAVEFORM
tf = 10 £g sec
40mm×40mm×1mm Cu
L = .375"(9.5mm)
25
Half Value-Ipp
(1.58"×1.58"×0.40")
1.0 £g s
1.0
50
td, PULSE WIDTH, SEC
T
t, TIME , ms
L
, LEAD TEMPERATURE, ¢J
10 £g s
2
RATING AND CHARACTERISTIC CURVES SA5.0 THRU SA170CA
75
TA = 25 ¢J
Pulse Width(td) is Defined as the
Point Where the Peak Current
Decays to 50% of lpp
10/1000 £g sec Waveform
as Defined by R.E.A.
2.0
NON-REPETITIVE PULSE
WAVEFORM SHOWN IN
FIGURE 3 T
100
100 £g s
125
3.0
A
e-kt
= 25 ¢J
1.0ms
150
175
4.0
10ms
200
Fig. 6-MAXIMUM NON-REPETITIVE PEAK FORWARD
SURGE CURRENT UNIDIRECTIONAL ONLY
Fig. 4-TYPICAL JUNCTION CAPACITANCE
100
75
50
25
200
100
Fig. 2-PULSE DERATING CURVE
0
50
0
6,000
4,000
2,000
1,000
0
1
800
600
400
200
100
80
60
40
20
10
1.0
V(WM), REVERSE STAND-OFF VOLTAGE, VOLTS
25
2.0
UNIDIRECTIONAL
NUMBER OF CYCLES AT 60Hz
T
MEASURED AT
ZERO BIAS
MEASURED AT
STAND-OFF
VOLTAGE(V
50
A
, AMBIENT TEMPERATURE, ¢J
T
8.3ms SINGLE HALF SINE
WAVE JEDEC METHOD
J
75
= T
J
MW
10
10
max
)
100
20
TJ = 25 ¢J
f = 1.0MHz
Vsig = 50mVp-p
125
150
100 200
50
175
100
200