SA50 Datasheet, PDF (2/6 Pages) Pan Jit International Inc. – GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR(VOLTAGE - 5.0 TO 170 Volts 500 Watt Peak Pulse Power)

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