FRONTIER
ELECTRONICS CO., LTD.
500W TRANSIENT VOLTAGE SUPPRESSOR
FEATURES
! PLASTIC PACKAGE HAS UNDERWRITERS LABORATORY
FLAMMABILITY CLASSIFICATION 94V-0
! 500W PEAK PULSE POWER CAPABILITY ON 10/1000µs
WAVEFORM
! EXCELLENT CLAMPING CAPABILITY
! REPETITION RATE (DUTY CYCLE)︰0.01%
! LOW INCREMENTAL SURGE RESISTANCE
! FAST RESPONSE TIME:TYPICALLY LESS THAN 1.0 ps FROM
0 VOLTS TO BV FOR UNIDIRECTIONAL AND 5.0ns FOR
BIDIRECTIONAL TYPES
! TYPICAL ID LESS THAN 1µA ABOVE 10V
! HIGH TEMP ERATU RE SOLDERING GUARANTEED: 260℃/10S
/.375〞(9.5mm) LEAD LENGTH/5LBS., (2.3KG) TENSION
MECHANICAL DATA CASE-DO15
! CASE：MOLDED PLASTI C
! TERMINALS︰AX IAL LEADS, SOLDERABLE PER
MIL-STD-202, METHOD 2026
! P OLARITY：COLOR BAND DENOTES POSITIVE END EXCEPT
BIDIRECTIONALS DIMENSIONS IN INCHES AND (MILLIMETERS)
! WEIGHT：0.4 GRAMS
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
RATINGS AT 25°C AMBIENT TEMPERATURE UNLESS OTHERWISE SPECIFIED
RATINGS SYMBOL VALUE UNITS
PEAK PULSE POWER DISSIPATION ON 10/1000µS WAVEFORM
(NOTE 1, FIG. 1) PPPM MINIMUM 500 WATTS
PEAK PULSE CURRENT OF 0N 10/1000µS WAVEFORM
(NOTE 1,FIG. 3) IPPM SEE TABLE 1 A
STEADY STATE POWER DISSIPATION AT TL=75℃
LEAD LENGTHS .375〞(9.5mm) (NOTE 2) PM(AV) 1.0 WATTS
PEAK FORWARD SURGE CURRENT, 8.3ms SINGLE HALF
SINE-WAVE SUPERIMPOSED ON RATED LOAD,
UNIDIRECTIONAL ONLY(NOTE 3) IFSM 70 A
MAXIMUM INSTANTAN EOU S FORWARD VOLTAGE AT 35 .0 A
FOR UNIDIRECTIONAL ONLY (NOTE 3) VF 3.5 V
OPERATING JUNCTION AND STORAGE TEMPERATURE RANGE TJ,TSTG - 55 TO + 175 ℃
NOTE︰
1. NON-REP E TITIVE CURRENT P ULSE, PER FIG.3 AND DERATED ABOVE TA=25℃PER FIG 2.
2. MOUNTED ON COPPER LEAF AREA OF 1.5 7 IN2 (40mm2) PER FIGURE 5.
3. 8.3 ms SINGLE HALF SINE-WAVE OR EQUIVALENT SQUARE WAVE, DUTY CYCLE=4 PULSES P E R MINUTE MAXIMUM.
4. FOR BIDIRECTIONAL USE C SUFFIX FOR 1 0﹪TOLERANCE, CA SUFFIX FOR 5﹪TOLERANCE
SA
SERIES
.140(3.6)
.104(2.6)
.034(0.9)
.028(0.7)
.300(7.6)
.230(5.8)
1.0(25.4)
MIN
1.0(25.4)
MIN
12-5
BREAKDOWN VOLTAGE
BBR(VOLTS)
DEVICE
MIN MAX @IT
(mA)
WORKING
PEAK
REVERSE
VOLTAGE
VRWM(VOLTS)
MAXIMUM
REVERSE
LEAKAGE
AT VRWM
IR(µA)
MAXIMUM
REVERSE
CURRENT
IRSM
(AMPS)
MAX
CLAMPING
VOLTAGE
VRWM
(VOLTS)
MAXIMUM
TEMPERATURE
COEFICIENT
OF VBR
(%C)
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
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
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
10.0
10.0
11.1
11.1
12.2
12.2
13.3
13.3
14.4
14.4
15.6
15.6
16.7
16.7
17.8
17.8
18.9
18.9
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
66.7
66.7
71.1
71.1
77.8
77.8
83.3
83.3
86.7
86.7
94.4
94.4
100
100
111
111
122
122
133
133
144
144
167
167
178
178
189
189
7.30
7.00
8.15
7.37
8.82
7.98
9.51
8.60
10.2
9.21
10.9
9.83
11.5
10.4
12.2
11.1
13.6
12.3
14.9
13.5
16.3
14.7
17.6
15.9
19.1
17.2
20.4
18.5
21.8
19.7
23.1
20.9
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
81.5
73.7
86.9
78.6
95.1
86.0
102.0
92.1
106.0
95.8
115.0
104.0
122.0
111.0
136.0
123.0
149.0
135.0
163.0
147.0
176.0
159.0
204.0
185.0
218.0
197.0
231.0
209.0
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
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
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
10.0
10.0
11.0
11.0
12.0
12.0
13.0
13.0
14.0
14.0
15.0
15.0
16.0
16.0
17.0
17.0
18.0
18.0
20.0
20.0
22.0
22.0
24.0
24.0
26.0
26.0
28.0
28.0
30.0
30.0
33.0
33.0
36.0
36.0
40.0
40.0
43.0
43.0
45.0
45.0
48.0
48.0
51.0
51.0
54.0
54.0
58.0
58.0
60.0
60.0
64.0
64.0
70.0
70.0
75.0
75.0
78.0
78.0
85.0
85.0
90.0
90.0
100.0
100.0
110.0
110.0
120.0
120.0
130.0
130.0
150.0
150.0
160.0
160.0
170.0
170.0
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
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
52.0
54.3
43.9
48.5
40.7
44.7
37.8
41.7
35.0
38.8
33.3
36.7
31.4
34.7
29.5
32.5
26.6
29.4
24.9
27.4
22.7
25.1
21.0
23.2
19.4
21.5
18.8
20.6
17.6
19.2
16.4
18.1
15.5
17.2
13.9
15.4
12.7
14.1
11.6
12.8
10.7
11.9
9.9
11.0
9.3
10.3
8.6
9.4
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
2.0
2.2
2.4
1.9
2.1
1.7
1.9
1.6
1.8
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
64.3
58.1
71.4
64.5
76.7
69.4
80.3
72.7
85.5
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
257.0
259.0
304.0
275.0
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
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
110
135
123
148
133
162
146
175
158
203
184
217
196
230
208
NOTES︰1.V(BR) MEASURED AFTER IT APPLIED FOR 3 00µS, IT=SQUARE WAVE PULSE OR EQUIVALENT
2.SURGE CURRENT WAVEFORM PER FIGURE 3 AND DERATE PER FIGURE 2.
3.FOR BIDIRECTIONAL TYPES WITH VR OF 10VOLTS AND LESS, THE ID LIMIT IS DUB LED
4.ALL TERM S AND SYMBOLS ARE CONSISTENT WITH ANSI/IE E C 62.35 12-6
RATINGS AND CHARACTERISTIC CURVES SA5.0 THRU SA170CA
FIG. 1 - P EAK PULSE POWER RATING CURVE
N
on-Repethive
Pulse Waveform
TA=25℃
30
20
10
7.0
5.0
3.0
2.0
1.0
0.7
0.5
0.3
0.2
0.1
Pppm-Peak Po wer, kw
0.10us 1.0 10us 100us 1000us 10,000
td, Pulse Width-us
FIG. 3 -PULSE WAVEFORM
150
100
50
0
IPP, PEAK PULSE CURRENT, %
0 1.0 2.0 3.0 4.0
TIME ms
FIG. 5 - STEADY STATE POWER DERATING CURVE
1.6
1.4
1.2
1
0.8
0.6
0.4
0.2
0
Pm(AV) STEADY STATE POWER DISSIP ATION,
WATTS
0 25 50 75 100 125 150 175 200
TL, LEAD TEMPERATURE, ℃
℃℃
℃
FIG. 2 - P ULSE DERATING CURVE
100
75
50
25
0
PEAK PULSE POWWWER(Ppp) OR CURRENT(Ipp)
DERATING IN PERCENTAGE,%
0 25 50 75 100 125 150 175 200
TA, AMBIENT TEMPERATURE, ℃
℃℃
℃
FIG. 4 - MAXIMUM NON-REP ETITIVE PEAK
FORWARD SURGE CURRENT
UNIDIRECTIONAL ONLY
2
00
100
50
10
PEAK FORWARD SURGE
CURRENT AMPERES
1 5 10 50 100
NUMBER OF CYCL ES AT 60 HZ
8. 3ms SINGLE HALF SINE-WAVE
JEDEC METHOD
TA=25℃
Pulse Width (t d) is defined
as the point whare the peak
current decays to 50% of Ipp
10/1000usec Wavefom
as defined by R.E.A.
e-kt
Half Valua
Peak Vale
Ippm
Tf=10usec
td
Ipp
2
L=.375”(9.5mm)
40mm×40mm×1mm Cu
(1.58”×1.58”×0.40”)
PP
K
t
d
t
d
PPK
t
d
PPK .5
SQUARE
HALF SINE
IMPULSE
EXPONENTIAL
DECAY
td=7t
p
FIG. 6 - INSTANTANEOUS FORWARD VOLTAGE
CHARACTERISTICS CURVE
2.5
2.0
1.5
1.0
0.5
0
VF-Forward Voltange-Volts
0.1 0.2 0.5 1.0 2.0 5.0 10 20 50 100
I
F-Forward Current-Amps
TJ=25℃
(Unidirectionel Only)
12-7
RATINGS AND CHRACTERISTIC CURVES SA5.0 THRU SA170CA
FIG. 7 - INCREMENTAL CL AMPING VOLTAGE CURVE
UNIDIRECTIONAL
100
80
60
50
40
30
20
10
8.0
6.0
5.0
4.0
3.0
2.0
1.0
0.8
0.6
0.5
0.4
0.3
0.2
0.1
△
△
△
△Vc, Incremental Clamplng Voltage
0.5 0.7 1.0 2.0 3.0 4.05.0 7.0 10 20 30 40 50
Ipp, Peak Pulse Current ,Amps
FIG. 8 - INCREMENTAL CL AMPING VOLTAGE CURVE
UNIDIRECTIONAL
△
△
△
△Vc, Incremental Clamplng Voltage
100
80
60
50
40
30
20
10
8.0
6.0
5.0
4.0
3.0
2.0
1.0
0.8
0.6
0.5
0.4
0.3
0.2
0.1
0.5 0.7 1.0 2.0 3.0 4.0 5.0 7.0 10 20 30 40 50
Ipp, Peak Pulse Current ,Amps
Waveform:
8×20 lmpulse
△Vc=Vc-V(BR)
Waveform:
10×1000 lmpulse
△Vc=Vc-V(BR)
SA170 SA170
SA30
SA40 SA40
SA12
SA15
SA18
SA24
SA24
SA15
SA9.0
SA5.0 SA5.0
SA9.0
SA54
SA70
SA110
SA70
SA110
FIG. 9 - INCREMENTAL CL AMPING VOLTAGE CURVE
BIDIRECTIONAL FIG. 10 - INCREMENTAL CLAMPING VOLT AGE CURVE
BIDIRECTIONAL
△
△
△
△Vc, Incremental Clamplng Voltage
△
△
△
△Vc, Incremental Clamplng Voltage
100
80
60
50
40
30
20
10
8.0
6.0
5.0
4.0
3.0
2.0
1.0
0.8
0.6
0.5
0.4
0.3
0.2
0.1
100
80
60
50
40
30
20
10
8.0
6.0
5.0
4.0
3.0
2.0
1.0
0.8
0.6
0.5
0.4
0.3
0.2
0.1 0.5 0.7 1.0 2.0 3.0 4.0 5.0 7.0 10 20 30 40 50
Ipp, Peak Pulse Current ,Amps
0.5 0.7 1.0 2.0 3.0 4.0 5.0 7.0 10 20 30 40 50
Ipp, Peak Pulse Current ,Amps
Waveform:
8×20 lmpulse
△Vc=Vc-V(BR)
Waveform:
10×1000 lmpulse
△Vc=Vc-V(BR)
SA170C
SA170C
SA6.5C
SA9.0C
SA15C
SA24C
SA30C
SA40C
SA60C
SA70C
SA110C
SA24C
SA6.5C
SA9.0C
SA15C
SA40C
SA70C
SA110C
FIG. 11 - BREAKDOWN VOLTAGE
5.0 7.0 10 20 30 50 70 100 300 500
VR-Rated Stand-Off Voltage-Volts
2
00
100
70
50
30
20
10
7.0
5.0
3.0
2.0
1.0
Θ
Θ
Θ
Θ
V
-Tem
p
erature Coefficient-mv/
℃
℃
℃
℃
Bidirectional
Unidirectional
12-8
