SA50 Datasheet, PDF (3/5 Pages) Pan Jit International Inc. – GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR(VOLTAGE - 5.0 TO 170 Volts 500 Watt Peak Pulse Power)

Typical Characteristics
Peak Pulse Power Rating Curve
100
T_A = 25º C
10
1
0.1
0.0001 0.001 0.01
0.1
1
10
PULSE WIDTH (ms)
Pulse Waveform
150
tf = 10µsec
Peak Value
100
Ippm
T_A = 25º C
Pulse Width (td) is Defined
as the Point Where the Peak
Current Decays to 50% of Ipp
Half Value-Ipp
2
50
10/1000µsec Waveform
as Defined by R.E.A.
td
e-kt
0
0
1
2
3
4
TIME (ms)
Steady State Power Derating Curve
1.6
1.4
1.2
1
0.8
0.6
0.4
0.2
0
0 25 50 75 100 125 150 175 200
LEAD TEMPERATURE (º C)
Transient Voltage Supressors
(continued)
Pulse Derating Curve
100
75
50
25
0
0 25 50 75 100 125 150 175 200
AMBIENT TEMPERATURE (º C)
Junction Capacitance - Unidirectional
6000
4000
2000
1000
T_A = 25º C
f = 1.0 MHz
Visg = 50m Vp-p
Measured at
Zero Bias
500
200
Measured at
Stand-Off
100
Voltage (V mw)
50
20
10
1
5 10
50 100 200
REVERSE VOLTAGE (V)
Non-Repetitive Surge Current
100
T_A = T _Amax
8.3ms Single Half Sine-Wave
JEDEC Method
50
20
10
1
2
5
10 20
50 100
NUMBER OF CYCLES AT 60Hz
SA5.0(C)A - SA170(C)A, Rev. A