SA50 Datasheet, PDF (3/4 Pages) Pan Jit International Inc. – GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR(VOLTAGE - 5.0 TO 170 Volts 500 Watt Peak Pulse Power)

ELECTRICAL CHARACTERISTICS
Rating at = 25 °C ambient temperature unless otherwise specified
Breakdown Voltage @ It
Working Peak
( Note 1 )
Reverse
TYPE
Voltage
VBR (V)
It
VRWM
Min.
Max.
(mA)
(V)
Maximum
Reverse Leakage
@ VRWM
IR
(µA)
Maximum
Reverse
Current
IRSM
(A)
SA36
SA36A
SA40
SA40A
SA43
SA43A
SA45
SA45A
SA48
SA48A
SA51
SA51A
SA54
SA54A
SA58
SA58A
SA60
SA60A
SA64
SA64A
SA70
SA70A
SA75
SA75A
SA78
SA78A
SA85
SA85A
SA90
SA90A
SA100
SA100A
SA110
SA110A
SA120
SA120A
SA130
SA130A
SA150
SA150A
SA160
SA160A
SA170
SA170A
40.0
48.9
1.0
36.0
1.0
7.8
40.0
44.2
1.0
36.0
1.0
8.6
44.4
54.3
1.0
40.0
1.0
7.0
44.4
49.1
1.0
40.0
1.0
7.8
47.8
58.4
1.0
43.0
1.0
6.5
47.8
52.8
1.0
43.0
1.0
7.2
50.0
61.1
1.0
45.0
1.0
6.2
50.0
55.3
1.0
45.0
1.0
6.9
53.3
65.1
1.0
48.0
1.0
5.8
53.3
58.9
1.0
48.0
1.0
6.5
56.7
69.3
1.0
51.0
1.0
5.5
56.7
62.7
1.0
51.0
1.0
6.1
60.0
73.3
1.0
54.0
1.0
5.2
60.0
66.3
1.0
54.0
1.0
5.7
64.4
78.7
1.0
58.0
1.0
4.9
64.4
71.2
1.0
58.0
1.0
5.3
66.7
81.5
1.0
60.0
1.0
4.7
66.7
73.7
1.0
60.0
1.0
5.2
71.1
86.9
1.0
64.0
1.0
4.4
71.1
78.6
1.0
64.0
1.0
4.9
77.8
95.1
1.0
70.0
1.0
4.0
77.8
86.0
1.0
70.0
1.0
4.4
83.3
102
1.0
75.0
1.0
3.7
83.3
92.1
1.0
75.0
1.0
4.1
86.7
106
1.0
78.0
1.0
3.6
86.7
95.8
1.0
78.0
1.0
4.0
94.4
115
1.0
85.0
1.0
3.3
94.4
104
1.0
85.0
1.0
3.6
100
122
1.0
90.0
1.0
3.1
100
111
1.0
90.0
1.0
3.4
111
136
1.0
100
1.0
2.8
111
123
1.0
100
1.0
3.1
122
149
1.0
110
1.0
2.6
122
135
1.0
110
1.0
2.8
133
163
1.0
120
1.0
2.3
133
147
1.0
120
1.0
2
144
176
1.0
130
1.0
2.2
144
159
1.0
130
1.0
2.4
167
204
1.0
150
1.0
1.9
167
185
1.0
150
1.0
2.1
178
218
1.0
160
1.0
1.7
178
197
1.0
160
1.0
1.9
189
231
1.0
170
1.0
1.6
189
209
1.0
170
1.0
1.8
Note:
( 1 ) VBR measured after It applied for 300 µs., It = square wave pulse or equivalent.
( 2 ) VF = 3.5 Vmax., IF = 35 Amps. ( 6.8 Volts thru 91 Volts )
VF = 5.0 Vmax., IF = 35 Amps. ( 150 Volts thru 200 Volts ) per 1/2 square or equivalent sine wave.
PW = 8.3 ms, duty cycle = 4 pulses per minute maximum.
Maximum
Clamping
Voltage @ IRSM
VRSM
(V)
Maximum
Voltage
Temperature
Variation of VBR
(mV / °C)
64.3
46.0
58.1
41.0
71.4
51.0
64.5
46.0
76.7
55.0
69.4
50.0
80.3
58.0
72.7
52.0
85.5
63.0
77.4
56.0
91.1
66.0
82.4
61.0
96.3
71.0
87.1
65.0
103
78.0
93.6
70.0
107
80.0
96.8
71.0
114
86.0
103
76.0
125
94.0
113
85.0
134
101
121
91.0
139
105
126
95.0
151
114
137
103
160
121
146
110
179
135
162
123
196
148
177
133
214
162
193
146
231
175
209
158
268
203
243
184
287
217
259
196
304
230
275
208