SA8.5A-T [DIODES]
Trans Voltage Suppressor Diode, 500W, 8.5V V(RWM), Unidirectional, 1 Element, Silicon, DO-15, PLASTIC PACKAGE-2;型号: | SA8.5A-T |
厂家: | DIODES INCORPORATED |
描述: | Trans Voltage Suppressor Diode, 500W, 8.5V V(RWM), Unidirectional, 1 Element, Silicon, DO-15, PLASTIC PACKAGE-2 |
文件: | 总3页 (文件大小:71K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
SA5.0A - SA170A
500W TRANSIENT VOLTAGE SUPPRESSOR
Features
·
·
·
·
·
·
·
Constructed with Glass Passivated Die
Excellent Clamping Capability
500W Peak Pulse Power Dissipation
Fast Response Time
A
B
A
100% Tested at Rated Peak Pulse Power
Voltage Range 5.0 - 170 Volts
Unidirectional and Bi-directional Versions
Available (Note 1)
C
D
·
Plastic Case Material has UL Flammability
Classification Rating 94V-0
DO-15
Dim
A
Min
25.40
5.50
Max
—
Mechanical Data
·
·
Case: Transfer Molded Epoxy
B
7.62
0.889
3.6
Leads: Plated Leads, Solderable per
MIL-STD-202, Method 208
C
0.686
2.60
D
·
Marking: Unidirectional: Type Number and
Cathode Band
All Dimensions in mm
·
·
·
Marking Bi-directional: Type Number Only
Approx. Weight: 0.4 grams
Mounting Position: Any
@ TA = 25°C unless otherwise specified
Maximum Ratings
Characteristic
Symbol
Value
Unit
Peak Power Dissipation, T = 1.0ms
p
(Non repetitive current pulse, derated above T = 25°C)
Ppk
Pd
500
1.0
W
W
A
Steady State Power Dissipation at T = 75°C
L
Lead Lengths 9.5 mm (Board mounted)
Peak Forward Surge Current, 8.3 Single Half Sine Wave
Superimposed on Rated Load
Duty Cycle = 4 pulses per minute maximum
IFSM
70
A
Forward Voltage @ IF = 35A 300µs Square Wave Pulse,
Unidirectional Only
VF
3.5
V
TJ, TSTG
Operating and Storage Temperature Range
-65 to +175
°C
Notes:
1. Suffix “A” denotes unidirectional, suffix “CA” denotes bi-directional device.
2. For bi-directional devices havingVR of 10 volts and under, the IR limit is doubled.
3. Type Number marking may contain a “V” or dash in place of decimal point.
DS21501 Rev. 9 - 2
1 of 3
SA5.0A - SA170A
Max.
Clamping
Voltage
Max.
Reverse
Leakage
Breakdown Voltage
Max. Voltage
Temp.
Variation
of VBR
Reverse
Standoff
Voltage
Max.
Peak
Pulse Current
Type Number
(Suffix C =
Bidirectional)
(Note 1)
Test
Current
VBR @ It
@VR
@IPP
VC (V)
9.2
VR (V)
5.0
6.0
6.5
7.0
7.5
8.0
8.5
9.0
10
It (mA)
10
IPP (A)
54.3
48.5
44.7
41.7
38.8
36.7
34.7
32.5
29.4
27.4
25.1
23.2
21.5
20.6
19.2
18.1
17.2
15.4
14.1
12.8
11.9
11.0
10.3
9.4
mV/°C
5.0
5.0
5.0
6.0
7.0
7.0
8.0
9.0
10
Min (V)
6.40
6.67
7.22
7.78
8.33
8.89
9.44
10.0
11.1
12.2
13.3
14.4
15.6
16.7
17.8
18.9
20.0
22.2
24.4
26.7
28.9
31.1
33.3
36.7
40.0
44.4
47.8
50.0
53.3
56.7
60.0
64.4
66.7
71.1
77.8
83.3
86.7
94.4
100
Max (V)
7.00
7.37
7.98
8.60
9.21
9.83
10.4
11.1
12.3
13.5
14.7
15.9
17.2
18.5
19.7
20.9
22.1
24.5
26.9
29.5
31.9
34.4
36.8
40.6
44.2
49.1
52.8
55.3
58.9
62.7
66.3
71.2
73.7
78.6
86.0
92.1
95.8
104.0
111.0
123.0
135.0
147.0
159.0
185.0
197.0
209.0
IR (mA)
600
600
400
150
50
SA5.0(C)A
SA6.0(C)A
SA6.5(C)A
SA7.0(C)A
SA7.5(C)A
SA8.0(C)A
SA8.5(C)A
SA9.0(C)A
SA10(C)A
SA11(C)A
SA12(C)A
SA13(C)A
SA14(C)A
SA15(C)A
SA16(C)A
SA17(C)A
SA18(C)A
SA20(C)A
SA22(C)A
SA24(C)A
SA26(C)A
SA28(C)A
SA30(C)A
SA33(C)A
SA36(C)A
SA40(C)A
SA43(C)A
SA45(C)A
SA48(C)A
SA51(C)A
SA54(C)A
SA58(C)A
SA60(C)A
SA64(C)A
SA70(C)A
SA75(C)A
SA78(C)A
SA85(C)A
SA90(C)A
SA100(C)A
SA110(C)A
SA120(C)A
SA130(C)A
SA150(C)A
SA160(C)A
SA170(C)A
10
10.3
11.2
12.0
12.9
13.6
14.4
15.4
17.0
18.2
19.9
21.5
23.2
24.4
26.0
27.6
29.2
32.4
35.5
38.9
42.1
45.4
48.4
53.3
58.1
64.5
69.4
72.7
77.4
82.4
87.1
93.6
96.8
103.0
113.0
121.0
126.0
137.0
146.0
162.0
177.0
193.0
209.0
243.0
259.0
275.0
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
25
10
5.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
11
11
12
12
13
13
14
14
15
16
16
17
17
19
18
20
20
23
22
25
24
28
26
30
28
31
30
36
33
39
36
8.6
41
40
7.8
46
43
7.2
50
45
6.9
52
48
6.5
56
51
6.1
61
54
5.7
65
58
5.3
70
60
5.2
71
64
4.9
76
70
4.4
85
75
4.1
91
78
4.0
95
85
3.6
103
110
123
133
146
158
184
196
208
90
3.4
100
110
120
130
150
160
170
111
3.1
122
2.8
133
2.6
144
2.4
167
2.1
178
1.9
189
1.8
Notes:
1. Suffix “A” denotes unidirectional, suffix “CA” denotes bi-directional device.
2. For bi-directional devices havingVR of 10 volts and under, the IR limit is doubled.
3. Type Number marking may contain a “V” or dash in place of decimal point.
DS21501 Rev. 9 - 2
2 of 3
SA5.0A - SA170A
10,000
5,000
Unidirectional
Bidirectional
t r = 10
msec
100
50
0
Peak Value Ipp
1000
500
VR = 0
Half Value I pp/2
100
50
VR = Rated
Stand-off Voltage
10 x 1000 Wave form
as defined by R.E.A.
tp
10
20
10
20
5
50
50
100
0
1
2
3
VR, RATED STANDOFF VOLTAGE (V)
Fig. 2, Typical Junction Capacitance
t, TIME (ms)
Fig. 1, Pulse Waveform
100
IMPULSE
HALF SINE WAVE
Tc = 25°C
10
SQ. WAVE
1.0
0.1
0.1
1.0
10
100
1000
10000
Tp - PULSE WIDTH (mS)
Fig. 3, Peak Pulse Power Derating
100
1.0
75
0.75
L = 9.5 mm
0.5
0.25
0
50
25
0
10 X 1000 Waveform
as defined by REA
200
25
50
75
100 125 150 175
0
0
25
50
75 100 125 150 175 200
T , LEAD TEMPERATURE (°C)
L
Fig. 5, Power Derating
TA, AMBIENT TEMPERATURE (°C)
Fig. 4, Derating Curve
DS21501 Rev. 9 - 2
3 of 3
SA5.0A - SA170A
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