SY SA54A

SA5.0 THRU SA170CA
GLASS PASSIVAED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR
Breakdown Voltage:5.0-170CA Volts
Pesk Pulse Power:500 Watts
FEATURE
DO-15
500w peak pulse power capability
Excellent clamping capability
Low incremental surge resistance
Fast response time:typically less than 1.0ps from 0v to
VBR for unidirectional and 5.0ns ror bidirectional types.
High temperature soldering guaranteed:
265 C/10S/9.5mm lead length at 5 lbs tension
1.0(25.4)
MIN.
0.140(3.6)
0.104(2.6)
DIA.
0.300(7.6)
0.230(5.8)
0.034 (0.86)
0.028 (0.71)
DIA.
MECHANICAL DATA
Case: JEDEC DO-15 molded plastic body over
passivated junction
Terminals: Plated axial leads, solderable per MIL-STD 750
method 2026
Polarity: Color band denotes cathode except for
bidirectional types
Mounting Position: Any
Weight: 0.014 ounce,0.40 grams
1.0 (25.4)
MIN.
Dimensions in inches and (millimeters)
DEVICES FOR BIDIRECTIONAL APPLICATIONS
For bidirectional use C or CA suffix for types SA5.0 thru types SA170 (e.g. SA5.0CA,SA170CA).
Electrical characteristics apply in both directions.
MAXIMUM RATINGS AND CHARACTERISTICS
Ratings at 25 C ambient temperature unLess otherwise specified.
SYMBOLS
VALUE
UNITS
Pppm
Minimum 500
Watts
IPPM
See Table 1
Amps
Steady state power dissapation (Note 2)
PM(AV)
1.6
Watts
Peak forward surge current
IFSM
70
Amps
VF
3.5
Volts
TSTG,TJ
-55 to + 175
C
Peak power dissipation
(Note 1)
Peak polse reverse current
(Note 1, Fig.3)
(Note 3)
Maximum instantaneous forward voltage at 35A
for unidirectional only
(Note 3)
Operating junction and storage temperature range
Notes:
1.10/1000ms waveform non-repetitive current pulse,per Fig.3 and derated above Ta=25 C per Fig.2
2.TL=75 C,lead lengths 9.5mm,Mounted on copper pad atea of (40x40mm)Fig.5
3.Measured on 8.3ms single half sine-wave or equivalent square wave,duty cycle=4 pulses per minute maximum.
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ELECTRICAL CHARACTERISTICS (at TA=25 C unless otherwise noted)
Device Type
SA5.0
SA5.0A
SA6.0
SA6.0A
SA6.5
SA6.5A
SA7.0
SA7.0A
SA7.5
SA7.5A
SA8.0
SA8.0A
SA8.5
SA8.5A
SA9.0
SA9.0A
SA10
SA10A
SA11
SA11A
SA12
SA12A
SA13
SA13A
SA14
SA14A
SA15
SA15A
SA16
SA16A
SA17
SA17A
SA18
SA18A
SA20
SA20A
SA22
SA22A
SA24
SA24A
SA26
SA26A
SA28
SA28A
SA30
SA30A
SA33
SA33A
Breakdown Voltage
V(BR)
(Volts)(NOTES 1)
MIN
MAX
6.40
6.40
6.67
6.67
7.22
7.22
7.78
7.78
8.33
8.33
8.89
8.89
9.44
9.44
10.00
10.00
11.10
11.10
12.20
12.20
13.30
13.30
14.40
14.40
15.60
15.60
16.70
16.70
17.80
17.80
18.90
18.90
20.00
20.00
22.20
22.20
24.40
24.40
26.70
26.70
28.90
28.90
31.10
31.10
33.30
33.30
36.70
36.70
7.30
7.00
8.15
7.37
8.82
7.98
9.51
8.60
10.20
9.21
10.90
9.83
11.50
10.40
12.20
11.10
13.60
12.30
14.90
13.50
16.30
14.70
17.60
15.90
19.10
17.20
20.40
18.50
21.80
19.70
23.10
20.90
24.40
22.10
27.10
24.50
29.80
26.90
32.60
29.50
35.30
31.90
38.00
34.40
40.70
36.80
44.90
40.60
Maximum
Maximum
Reverse
Test Stand-off
Peak Puls
Voltage
Leakage
Current
Reverse Current
VWM
atVWM
IT(mA)
IPPM(NOTE2)
(Volts) ID(NOTE3)(mA)
(Amps)
10
10
10
10
10
10
10
10
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
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
5.0
5.0
6.0
6.0
6.5
6.5
7.0
7.0
7.5
7.5
8.0
8.0
8.5
8.5
9.0
9.0
10.00
10.00
11.00
11.00
12.00
12.00
13.00
13.00
14.00
14.00
15.00
15.00
16.00
16.00
17.00
17.00
18.00
18.00
20.00
20.00
22.00
22.00
24.00
24.00
26.00
26.00
28.00
28.00
30.00
30.00
33.00
33.00
600
600
600
600
400
400
150
150
50
50
25
25
10
10
5.0
5.0
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
1.0
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52.1
54.3
43.9
48.5
40.7
44.7
37.6
41.7
35.0
38.8
33.3
36.8
31.4
34.7
29.6
32.5
26.6
29.4
24.9
27.5
22.7
25.1
21.0
23.3
19.4
21.6
18.6
20.5
17.4
19.2
16.4
18.1
15.5
17.1
14.0
15.4
22.7
14.1
11.6
12.9
10.7
11.9
10.0
11.0
9.3
10.0
8.5
9.4
Maximum
Clamping
Voltage at
IPPM
Vc(Volts)
Maximum
Temperature
Coefficient
of V(BR)
(mv/ C)
9.6
9.2
11.4
10.3
12.3
11.2
13.3
12.0
14.3
12.9
15.0
13.6
15.9
14.4
16.9
15.4
18.8
17.0
20.1
18.2
22.0
19.9
23.8
21.5
25.8
23.2
26.9
24.4
28.8
26.0
30.5
27.6
32.2
29.2
35.8
32.4
39.4
35.5
43.0
38.9
46.6
42.1
50.1
45.4
53.5
48.4
59.0
53.3
5.0
5.0
5.0
5.0
5.0
5.0
6.0
6.0
7.0
7.0
7.0
7.0
8.0
8.0
9.0
9.0
10.0
10.0
11.0
11.0
12.0
12.0
13.0
13.0
14.0
14.0
16.0
16.0
19.0
17.0
20.0
19.0
21.0
20.0
25.0
23.0
28.0
25.0
31.0
28.0
31.0
30.0
35.0
31.0
39.0
36.0
42.0
39.0
ELECTRICAL CHARACTERISTICS (at TA=25 C unless otherwise noted)
Device Type
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
Breakdown Voltage
V(BR)
(Volts)(NOTES 1)
MIN
MAX
40.00
40.00
44.40
44.40
47.80
47.80
50.00
50.00
53.30
53.30
56.70
56.70
60.00
60.00
64.40
64.40
66.70
66.70
71.10
71.10
77.80
77.80
83.30
83.30
86.70
86.70
94.40
94.40
100.00
100.00
111.00
111.00
122.00
122.00
133.00
133.00
144.00
144.00
167.00
167.00
178.00
178.00
189.00
189.00
48.90
44.20
54.30
49.10
58.40
52.80
61.10
55.30
65.20
58.90
69.30
62.70
73.30
66.30
78.70
71.20
81.50
73.70
86.90
78.60
95.10
86.00
102.00
92.10
106.00
95.80
115.00
104.00
122.00
111.00
136.00
123.00
149.00
135.00
163.00
147.00
176.00
159.00
204.00
185.00
218.00
197.00
231.00
209.00
Maximum
Maximum
Reverse
Test Stand-off
Peak Puls
Voltage
Leakage
Current
Reverse Current
VWM
atVWM
IT(mA)
IPPM(NOTE2)
(Volts) ID(NOTE3)(mA)
(Amps)
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
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
36.00
36.00
40.00
40.00
43.00
43.00
45.00
45.00
48.00
48.00
51.00
51.00
54.00
54.00
58.00
58.00
60.00
60.00
64.00
64.00
70.00
70.00
75.00
75.00
78.00
78.00
85.00
85.00
90.00
90.00
100.00
100.00
110.00
110.00
120.00
120.00
130.00
130.00
150.00
150.00
160.00
160.00
170.00
170.00
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
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
64.3
58.1
71.4
64.5
76.7
69.4
80.3
72.7
85.8
77.4
91.1
82.4
96.3
87.1
103.0
93.6
107.0
96.8
114.0
103.0
125.0
113.0
134.0
121.0
139.0
126.0
151.0
137.0
160.0
146.0
179.0
162.0
196.0
177.0
214.0
193.0
230.0
209.0
268.0
243.0
287.0
259.0
304.0
275.0
NOTES:
1.V(BR)measured after IT applied for 300ms,IT=square wave pulse or equivalent
2.Surge current waveform per Fig.3 and derated per Fig.2
3.For bidirectional types having VWM of 10 volts and less,the ID linit is doubled
4.All items and symbols are consistent with ANSI/IEEE C62.35
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Maximum
Clamping
Voltage at
IPPM
Vc(Volts)
7.8
8.6
7.0
7.8
6.5
7.2
6.2
6.9
5.8
6.5
5.5
6.1
5.2
5.7
4.9
5.3
4.7
5.2
4.4
4.9
4.0
4.4
3.7
4.1
3.6
4.0
3.3
3.6
3.1
3.4
2.8
3.1
2.6
2.8
2.3
2.6
2.2
2.4
1.9
2.1
1.7
1.9
1.6
1.8
Maximum
Temperature
Coefficient
of V(BR)
(mv/ C)
46.0
41.0
51.0
46.0
55.0
50.0
58.0
52.0
63.0
56.0
66.0
61.0
71.0
65.0
78.0
70.0
80.0
71.0
86.0
76.0
94.0
85.0
101
91.0
105
95.0
114
103
121
111
135
123
148
133
162
146
175
158
203
184
217
196
230
208
RATINGS AND CHARACTERISTIC CURVES SA5.0 THUR SA170CA
PEAK PULSE POWER(PppM)or CURRENT(IppM)
DERATING IN PERCENTAGE,%
FIG. 1-PEAK PULSE POWER RATING CURVE
PppM,PEAK PULSE POWER,kw
100
NON-REPETITIVE
PULSE WAVEFORM
SHOWN inFIG.3
TA=25 C
10
1.0
0.1
0.1ms
1.0ms
10ms
100ms
1.0ms
10ms
td,PULSE WIDTH,sec.
FIG.3-PULSE WAVEFORM
FIG. 2-PULSE DERATING CURVE
100
75
50
25
0
0
25
tr=10msec
100
125
150
175
200
10,000
IPPM
2
HALF VALUE
TJ=25 C
f=1.0MHz
Vsig=50mVp-p
10/1000msec WAVEFORM
as DFINED by R.E.A
50
td
0
1.0
2.0
3.0
4.0
t,TIME,ms
FIG.5-STEADY STATE POWER DERATING CURVE
1.6
L=0.375” (9.5mm)
lLEAD LENGTHS
60Hz RESISTIVE
OR INDUCTIVE LOAD
MEASURED at
ZERO BIAS
1,000
100
MEASURED at
STAND-OFF
VOLTAGE,VwM
1.2
10
1.0
10
100
200
0.8
1.6 1.6 0.040”
(40 40 1mm)
COPPER HEAT SINKS
V(BR),BREAKDOWN VOLTAGE,VOLTS
0.4
IFSM,PEAK FORWARD SURAGE CURRENT
AMPERES
PM(AV),STEADY STATE POWER
DISSIPATION,WATTS
75
FIG. 4-TYPICAL JUNCTIONAL CAPACITANCE
UNIDIRECTIONAL
PEAK VALUE IppM
100
0
0
0
25
50
75
100
125
150
175
200
TL,LEAD TEMPERATURE, C
FIG.7-TYPICAL REVERSE LEAKAGE CHARCTERISTICS
INSTANTANEOUS REVERSE LEAKAGE
CURRENT,MICROAMPERES
50
TA, AMBIENT TEMPERATURE,( C)
PULSE WIDTH (td) is DEFINED
as the POINT WHERE the PEAK
CURRENT DECAYS to 50% of IppM
CJ,JINCTION CAPACITANCE,pF
IppM,PEAK PULSE CURRENT,%
150
100
MEASURED AT DEVICES
STAND-OFF
VOLTAGE,Vwm
10
1
TA=25 C
0.1
FIG.6-MAXIMUM NON-REPETITIVE FORWARD SURGE
CURRENT UNIDIRECTIONAL ONLY
70
60
TJ=TJmax.
8.3ms SINGLE HALF SINE-WAVE
(JEDEC Method)
50
40
30
20
1.0
10
NUMBER OF CYCLES AT 60Hz
0.01
0
100
200
300
400
500
V(BR),BREAKDOWN VOLTAGE,VOLTS
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100