SA40/TR8 [MICROSEMI]
Trans Voltage Suppressor Diode, 500W, 40V V(RWM), Unidirectional, 1 Element, Silicon, DO-41, PLASTIC, DO-41, 2 PIN;型号: | SA40/TR8 |
厂家: | Microsemi |
描述: | Trans Voltage Suppressor Diode, 500W, 40V V(RWM), Unidirectional, 1 Element, Silicon, DO-41, PLASTIC, DO-41, 2 PIN 局域网 二极管 |
文件: | 总5页 (文件大小:77K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
8700 E. Thomas Road
Scottsdale, AZ 85252
Phone: (480) 941-6300
Fax:
(480) 947-1503
SA5.0
thru
FEATURES:
SA170A
•
•
•
•
•
ECONOMICAL SERIES
AVAILABLE IN BOTH UNIDIRECTIONAL AND BI-DIRECTIONAL CONSTRUCTION
5.0 TO 170 STAND-OFF VOLTAGE AVAILABLE
500 WATTS PEAK PULSE POWER DISSIPATION
QUICK RESPONSE
5.0 thru 170 volts
500 Watts
Transient Voltage
Suppressors
DESCRIPTION:
This Transient Voltage Suppressor is an economical, molded, commercial product
used to protect voltage sensitive components from destruction or partial degradation.
-12
The response time of their clamping action is virtually instantaneous (1 x 10
seconds) and they have a peak pulse power rating of 500 watts for 1 ms as depicted in
Figure 1 and 2. Microsemi also offers a great variety of other Transient Voltage
Suppressor's to meet higher and lower power demands and special applications.
DO-41
2 x .032 ± .002
[.81 ± .05]
MAXIMUM RATINGS:
Peak Pulse Power Dissipation at 25°C: 500 Watts
Steady State Power Dissipation: 2.5 Watts at T = +75°C
L
3/8" Lead Length
t
(0 volts to BV Min.):
clamping
-12
-9
Unidirectional <1x10 Seconds: Bi-directional <5x10 Seconds.
Operating and Storage Temperature: -55° to +175°C
.107
[2.72]
max.
TYPICAL CHARACTERISTIC CURVES
100
.205
[5.21]
MAX.
POLARITY
Mark {cathode}
Peak Value Ipp
100
50
Pulse Time Duration
(tp) is Defined as that
point where Ip decays
to 50% of
75
50
25
2 X1.10
[27.94]
MIN.
Peak Power
(Single pulse)
I surge
Continuous
Average Power
Lead Length = 3/8"
1
2
3
4
NOTE: DIMENSIONS IN [ ] =MILLIMETERS
TIME (t) IN MILLISECONDS
FIGURE 2
MECHANICAL
CHARACTERISTICS
PULSE WAVEFORM FOR
EXPONENTIAL SURGE
0
50
100
150 175
CASE: Void free transfer
molded thermosetting
plastic.
T
LEAD TEMPERATURE °C
FIGURE 1
L
FINISH: Readily solderable.
DERATING CURVE
POLARITY: Band denotes
cathode. Bi-directional not
marked.
WEIGHT: 0.7 gram (Appx.).
MOUNTING POSITION: Any
MSC1400.PDF 03-20-00
SA5.0
thru
SA170A
ELECTRICAL CHARACTERISTICS AT 25°C
MAX.
TEMP.
COEFFICIENT
PART
BREAKDOWN
TEST
RATED
STAND
OFF
MAX. REVERSE
STANDBY
MAX.
PEAK
REVERSE
VOLTAGE
MAX. PEAK
PULSE
CURRENT
NUMBER
VOLTAGE V(BR)
CURRENT
CURRENT
I
T
VOLTAGE
OF V
(BR)
I
@
I
PP
D
-55°C TO
175°C
V
V MAX.
C
WM
V
WM
(Figure 2)
@ I
PP
α
V(BR)
MIN.
VOLTS
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
MAX
VOLTS
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
mA
10
10
10
10
10
10
10
10
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
VOLTS
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
µ ADC
600
600
600
600
400
400
150
150
50
50
25
25
5
VOLTS
9.6
9.2
AMP
52
% / °C
.057
.057
.059
.059
.061
.061
.065
.065
.067
.067
.070
.070
.073
.073
.076
.076
.078
.078
.081
.081
.082
.082
.084
.084
.086
.086
.087
.087
.088
.088
.090
.090
.092
.092
.093
.093
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
SA6A
SA17
SA17A
SA18
SA18A
SA20
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
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
5
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
1
1
1
18
20
20
SA20A
MSC1400.PDF 03-20-00
SA5.0
thru
SA170A
ELECTRICAL CHARACTERISTICS AT 25°C
MAX.
TEMP.
COEFFICIENT
PART
BREAKDOWN
TEST
RATED
STAND
OFF
MAX. REVERSE
STANDBY
MAX.
PEAK
REVERSE
VOLTAGE
MAX. PEAK
PULSE
CURRENT
NUMBER
VOLTAGE V(BR)
CURRENT
CURRENT
I
T
VOLTAGE
OF V
(BR)
I
@
I
PP
D
-55°C TO
175°C
V
V MAX.
C
WM
V
WM
(Figure 2)
@ I
PP
α
V(BR)
MIN.
VOLTS
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
MAX
VOLTS
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
65.1
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
mA
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
VOLTS
22
22
24
24
26
26
28
28
30
30
33
33
36
36
40
40
43
43
45
45
48
48
51
51
54
54
58
58
60
60
64
64
70
70
75
75
µ ADC
1
VOLTS
39.4
35.5
43.0
38.9
46.6
42.1
50.0
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
AMP
12.7
14.1
11.6
12.8
10.7
11.9
9.9
11.0
9.3
10.3
8.5
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
% / °C
.094
.094
.096
.096
.097
.097
.098
.098
.099
.099
.100
.100
.101
.101
.101
.101
.102
.102
.102
.102
.103
.103
.103
.103
.104
.104
.104
.104
.104
.104
.105
.105
.105
.105
.105
.105
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
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
SA64A
SA70
SA70A
SA75
1
1
1
SA75A
4.1
MSC1400.PDF 03-20-00
SA5.0
thru
SA170A
ELECTRICAL CHARACTERISTICS AT 25°C
MAX.
TEMP.
COEFFICIENT
PART
BREAKDOWN
TEST
RATED
STAND
OFF
MAX. REVERSE
STANDBY
MAX.
PEAK
REVERSE
VOLTAGE
MAX. PEAK
PULSE
CURRENT
NUMBER
VOLTAGE V(BR)
CURRENT
CURRENT
I
T
VOLTAGE
OF V
(BR)
I
@
I
PP
D
-55°C TO
175°C
V
V MAX.
C
WM
(Figure 2)
V
WM
@ I
PP
α
V(BR)
MIN.
VOLTS
86.7
86.7
94.4
MAX
VOLTS
106.0
95.8
mA
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
VOLTS
78
µ ADC
VOLTS
139.0
126.0
151.0
137.0
160.0
146.0
179.0
162.0
196.0
177.0
214.0
193.0
231.0
209.0
268.0
243.0
287.0
259.0
304.0
275.0
AMP
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
% / °C
.106
.106
.106
.106
.107
.107
.107
.107
.107
.107
.107
.107
.108
.108
.108
.108
.108
.108
.108
.108
SA78
SA78A
SA85
SA85A
SA90
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
78
85
85
90
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
94.4
100.0
100.0
111.0
111.0
122.0
122.0
133.0
133.0
144.0
144.0
167.0
167.0
178.0
178.0
189.0
189.0
SA90A
SA100
SA100A
SA110
SA110A
SA120
SA120A
SA130
SA130A
SA150
SA150A
SA160
SA160A
SA170
SA170A
90
100
100
110
110
120
120
130
130
150
150
160
160
170
170
Note: For Bi-directional construction, indicate a C or CA suffix after the part number, i.e. SA5.0CA
MSC1400.PDF 03-20-00
SA5.0
thru
SA170A
10000
1000
MEASURED AT
ZERO BIAS
100
10
MEASURED AT
STANDOFF
VOLTAGE
0
10
1000
100
V
- BREAKDOWN VOLTAGE - VOLTS
(BR)
FIGURE 3
TYPICAL CAPACITANCE VS
BREAKDOWN VOLTAGE
70
50
30
20
T
= 25ºC
C
10
7.0
5.0
3.0
2.0
IMPULSE
EXPONENTIAL
DECAY
1.0
0.5
Ipp
Ipp
1.0
t
t
w
w
0.7
0.5
HALF
SINE
t
t
= .7t
P
w
p
0.3
0.2
Ipp
SQUARE
t
w
CURRENT WAVE FORM
0.1
0.1
0.2
0.5
1.0
2.0
5.0
10
20
50
100 200
1000
10000
tw - Pulse Width µs
FIGURE 4
PEAK PULSE POWER VS. PULSE TIME
MSC1400.PDF 03-20-00
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