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BL GALAXY ELECTRICAL
TRANSIENT VOLTAGE SUPPRESSOR
FEATURES
Plastic package gas Underwriters Laboratory
Flammability Classification 94V-0
Glass passivated junction
500W peak pulse power capability with a 10/1000µs
waveform, repetition rate (duty cycle): 0.01%
Excellent clamping capability
Low incremental surge resistance
Fast response time: typically less than 1.0ps from 0 Volts to
V(BR) for uni-directional and 5.0ns for bidirectional types
Typical ID Less than 1 µA above 10V
High temperature soldering guaranteed:265 / 10 seconds,
0.375"(9.5mm) lead length, 51bs. (2.3kg) tension
MECHANICAL DATA
Case:JEDEC DO-15, molded plastic body over
passivated junction
Terminals: Axial leads, solderable per MIL-STD-750,
method 2026
Polarity:Color band denotes positive end (cathode)
except bidirectionals
Weight: 0.014 ounces, 0.39 grams
Mounting position: Any
SA5.0---SA170CA
BREAKDOWN VOLTAGE: 5.0 --- 170 V
PEAK PULSE POWER: 500 W
DO-15
Dimensions in millimeters
DEVICES FOR BIDIRECTIONAL APPLICATIONS
For bidirectional use C or CA suffix. (e.g. SA5.0C, SA170CA).
Electrical characteristics apply in both directions.
MAXIMUM RATINGS AND CHARACTERISTICS
Ratings at 25 ambient temperature unless otherwise specified.
SYMBOL
VALUE
UNIT
Peak power power dissipation with a 10/1000µs waveform (NOTE 1, FIG.1)
PPPM
Minimum 500
W
Peak pulse current with a 10/1000µs waveform (NOTE 1,FIG.3)
Steady state power dissipation at TL=75
lead lengths 0.375"(9.5mm) (NOTE 2)
Peak forward surge current, 8.3ms single half
sine-wave superimposed on rated load (JEDEC Method) (NOTE 3)
Maximum instantaneous forward voltage at 35A for unidirectional only (NOTE 3)
IPPM
PM(AV)
IFSM
VF
SEE TABLE 1
1.0
70.0
3.5
A
W
A
V
Operating junction and storage temperature range
TJ, TSTG
-50---+175
NOTES: (1) Non-repetitive current pules, per Fig. 3 and derated above TA=25 per Fig. 2
(2) Mounted on copper pad area of 1.6" x 1.6"(40 x40mm2) per Fig. 5
(3) Measured of 8.3ms single half sine-wave or equare wave, duty cycle=4 pulses per minute maximum
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Document Number 0285012
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ELECTRICAL CHARACTERISTICS at(TA=25 unle ss othe rw ise note d)
Devic e Type
Breakdow n voltage
V(B R)
(Volts ) (NO TE1)
MIN MAX
Test
current
at
IT
(m A)
Stand-off
voltage
VWM
(Volts )
Maxim um
reverse
leakage
at VWM
ID (NO TE3)
( A)
Maxim um
peak pulse
current
IP P M
(NO TE 2)
(Am ps)
TABLE 1
Maxim um
clam ping
voltage at
IP P M
VC(Volts )
Maxim um
tem perature
c oeffic ient
of V(BR)
(m V/ )
SA5.0
6.40
7.30
10
5.0
600 52.1 9.6 5.0
SA5.0A
6.40
7.00
10
5.0
600 54.3 9.2 5.0
SA6.0
6.67
8.15
10
6.0
600
43.9
11.4
5.0
SA6.0A
6.67
7.37
10
6.0
600
48.5
10.3
5.0
SA6.5
7.22
8.82
10
6.5
400
40.7
12.3
5.0
SA6.5A
7.22
7.98
10
6.5
400
44.7
11.2
5.0
SA7.0
7.78
9.51
10
7.0
150
37.6
13.3
6.0
SA7.0A
7.78
8.60
10
7.0
150
41.7
12.0
6.0
SA7.5
8.33
10.2
1.0
7.5
50
35.0
14.3
7.0
SA7.5A
8.33
9.21
1.0
7.5
50
38.8
12.9
7.0
SA8.0
8.89
10.9
1.0
8.0
25
33.3
15.0
7.0
SA8.0A
8.89
9.83
1.0
8.0
25
36.8
13.6
7.0
SA8.5
9.44
11.5
1.0
8.5
10
31.4
15.9
8.0
SA8.5A
9.44
10.4
1.0
8.5
10
34.7
14.4
8.0
SA9.0
10.0
12.2
1.0
9.0
5.0
29.6
16.9
9.0
SA9.0A
10.0
11.1
1.0
9.0
5.0
32.5
15.4
9.0
SA10
11.1
13.6
1.0
10.0
1.0
26.6
18.8
10.0
SA10A
11.1
12.3
1.0
10.0
1.0
29.4
17.0
10.0
SA11
12.2
14.9
1.0
11.0
1.0
24.9
20.1
11.0
SA11A
12.2
13.5
1.0
11.0
1.0
27.5
18.2
11.0
SA12
13.3
16.3
1.0
12.0
1.0
22.7
22.0
12.0
SA12A
13.3
14.7
1.0
12.0
1.0
25.1
19.9
12.0
SA13
14.4
17.6
1.0
13.0
1.0
21.0
23.8
13.0
SA13A
14.4
15.9
1.0
13.0
1.0
23.3
21.5
13.0
SA14
15.6
19.1
1.0
14.0
1.0
19.4
25.8
14.0
SA14A
15.6
17.2
1.0
14.0
1.0
21.6
23.2
14.0
SA15
16.7
20.4
1.0
15.0
1.0
18.6
26.9
16.0
SA15A
16.7
18.5
1.0
15.0
1.0
20.5
24.4
16.0
SA16
17.8
21.8
1.0
16.0
1.0
17.4
28.8
19.0
SA16A
17.8
19.7
1.0
16.0
1.0
19.2
26.0
17.0
SA17
18.9
23.1
1.0
17.0
1.0
16.4
30.5
20.0
SA17A
18.9
20.9
1.0
17.0
1.0
18.1
27.6
19.0
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ELECTRICAL CHARACTERISTICS at(TA=25
Device Type
Breakdown voltage
V(BR)
(Volts) (NOTE1)
MIN MAX
Test
current
at
IT
(m A)
SA18
SA18A
SA20
SA20A
SA22A
SA22A
SA24
SA24A
SA26
SA26A
SA28
SA28A
SA30
SA30A
SA33
SA33A
SA36
SA36A
SA40
SA40A
SA43
SA43A
SA45
SA45A
SA48
SA48A
SA51
SA51A
SA54
SA54A
SA58
SA58A
20.0
20.0
22.2
22.2
24.4
24.4
26.7
26.7
28.9
28.9
31.1
31.1
33.3
33.3
36.7
36.7
40.0
40.0
44.4
44.4
47.8
47.8
50.0
50.0
53.3
53.3
56.7
56.7
60.0
60.0
64.4
64.4
24.4
22.1
27.1
24.5
29.8
26.9
32.6
29.5
35.3
31.9
38.0
34.4
40.7
36.8
44.9
40.6
48.9
44.2
54.3
49.1
58.4
52.8
61.1
55.3
65.2
58.9
69.3
62.7
73.3
66.3
78.7
71.2
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
unless otherwise noted)
Stand-off
voltage
VWM
(Volts)
Maximum Maximum
reverse peak pulse
leakage current
at VWM
IPPM
ID (NOTE3) (NOTE 2)
( A)
(Amps)
TABLE 1(Cont'd)
Maximum
clamping
voltage at
IPPM
VC(Volts)
Maximum
temperature
coefficient
of V(BR)
(m V/ )
18.0
1.0
15.5
32.2
21.0
18.0
1.0
17.1
29.2
20.0
20.0
1.0
14.0
35.8
25.0
20.0
1.0
15.4
32.4
23.0
22.0
1.0
22.7
39.4
28.0
22.0
1.0
14.1
35.5
25.0
24.0
1.0
11.6
43.0
31.0
24.0
1.0
12.9
38.9
28.0
26.0
1.0
10.7
46.6
31.0
26.0
1.0
11.9
42.1
30.0
28.0
1.0
10.0
50.1
35.0
28.0
1.0
11.0
45.4
31.0
30.0 1.0
9.3 53.5 39.0
30.0 1.0
10 48.4 36.0
33.0 1.0
8.5 59.0 42.0
33.0 1.0
9.4 53.3 39.0
36.0 1.0
7.8 64.3 46.0
36.0 1.0
8.6 58.1 41.0
40.0 1.0
7.0 71.4 51.0
40.0 1.0
7.8 64.5 46.0
43.0 1.0
6.5 76.7 55.0
43.0 1.0
7.2 69.4 50.0
45.0 1.0
6.2 80.3 58.0
45.0 1.0
6.9 72.7 52.0
48.0 1.0
5.8 85.5 63.0
48.0 1.0
6.5 77.4 56.0
51.0 1.0
5.5 91.1 66.0
51.0 1.0
6.1 82.4 61.0
54.0 1.0
5.2 96.3 71.0
54.0 1.0
5.7 87.1 65.0
58.0 1.0 4.9 103 78.0
58.0 1.0
5.3 93.6 70.0
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ELECTRICAL CHARACTERISTICS at(TA=25 unless otherw ise note d)
Device Type
Breakdown voltage
V(B R)
(Volts) (NOTE1)
MIN MAX
Test
current
at
IT
(m A)
Stand-off
voltage
VWM
(Volts )
Maxim um
reverse
leakage
at VWM
ID (NOTE3)
( A)
Maxim um
peak pulse
current
IP P M
(NOTE 2)
(Am ps)
TABLE 1(Cont'd)
Maxim um
clam ping
voltage at
IP P M
VC(Volts )
Maxim um
tem perature
c oeffic ient
of V(BR)
(m V/ )
SA60
66.7
81.5
1.0
60.0
1.0
SA60A
66.7
73.7
1.0
60.0
1.0
SA64
71.1
86.9
1.0
64.0
1.0
SA64A
71.1
78.6
1.0
64.0
1.0
SA70
77.8
95.1
1.0
70.0
1.0
SA70A
77.8
86.0
1.0
70.0
1.0
SA75
83.3
102
1.0
75.0
1.0
SA75A
83.3
92.1
1.0
75.0
1.0
SA78
86.7
106
1.0
78.0
1.0
SA78A
86.7
95.8
1.0
78.0
1.0
SA85
94.4
115
1.0
85.0
1.0
SA85A
94.4
104
1.0
85.0
1.0
SA90
100 122
1.0
90.0
1.0
SA90A
100 111
1.0
90.0
1.0
SA100
111 136
1.0
100
1.0
SA100A
111 123
1.0
100
1.0
SA110
122 149
1.0
110
1.0
SA110A
122 135
1.0
110
1.0
SA120
133 163
1.0
120
1.0
SA120A
133 147
1.0
120
1.0
SA130
144 176
1.0
130
1.0
SA130A
144 159
1.0
130
1.0
SA150
167 204
1.0
150
1.0
SA150A
167 185
1.0
150
1.0
SA160
178 218
1.0
160
1.0
SA160A
178 197
1.0
160
1.0
SA170
189 231
1.0
170
1.0
SA170A
189 1209
1.0
170
1.0
NOTES:(1)V(BR) m eas ured after IT applied for 300m s .IT=s quare wave puls e or equivalent
(2)Surge current waveform per Fig.3 and derate per Fig.2
(3)For bidirectional types with VWM of 10Volts and les s ,the ID lim it is doubled.
(4) All term s and s ym bols are cons is tent with ANSI/IEEE C62.35
4.7 107 80.0
5.2
96.8
71.0
4.4 114 86.0
4.9 103 76.0
4.0 125 94.0
4.4 113 85.0
3.7 134 101
4.1 121 91.0
3.6 139 105
4.0 126 95.0
3.3 151 114
3.6 137 103
3.1 160 121
3.4 146 110
2.8 179 135
3.1 162 123
2.6 196 148
2.8 177 133
2.3 214 162
2.6 193 146
2.2 230 175
2.4 209 158
1.9 268 203
2.1 243 184
1.7 257 217
1.9 259 196
1.6 304 230
1.8 275 208
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Document Number 0285012
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