SA20A-E3/4 [VISHAY]
Trans Voltage Suppressor Diode, 500W, 20V V(RWM), Unidirectional, 1 Element, Silicon, DO-204AC, ROHS COMPLIANT, PLASTIC, DO-15, 2 PIN;型号: | SA20A-E3/4 |
厂家: | VISHAY |
描述: | Trans Voltage Suppressor Diode, 500W, 20V V(RWM), Unidirectional, 1 Element, Silicon, DO-204AC, ROHS COMPLIANT, PLASTIC, DO-15, 2 PIN 局域网 二极管 |
文件: | 总7页 (文件大小:98K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
SA5.0 thru SA170CA
Vishay General Semiconductor
TRANSZORB® Transient Voltage Suppressors
FEATURES
• Glass passivated chip junction
• Available in Unidirectional and Bidirectional
• 500 W peak pulse power capability with a
10/1000 µs waveform, repetitive rate (duty cycle):
0.01 %
• Excellent clamping capability
• Very fast response time
DO-204AC (DO-15)
• Low incremental surge resistance
• Solder Dip 260 °C, 40 seconds
• Component in accordance to RoHS 2002/95/EC
and WEEE 2002/96/EC
TYPICAL APPLICATIONS
MAJOR RATINGS AND CHARACTERISTICS
Use in sensitive electronics protection against voltage
transients induced by inductive load switching
and lighting on ICs, MOSFET, signal lines of sensor
units for consumer, computer, industrial and
telecommunication.
VWM
5.0 V to 170 V
PPPM
500 W
PD
3.0 W
I
FSM (Unidirectional only)
Tj max.
70 A
175 °C
MECHANICAL DATA
Case: DO-204AC, molded epoxy over passivated chip
Epoxy meets UL 94V-0 flammability rating
Terminals: Matte tin plated leads, solderable per
J-STD-002B and JESD22-B102D
E3 suffix for commercial grade, HE3 suffix for high
reliability grade (AEC Q101 qualified)
DEVICES FOR BIDIRECTION APPLICATIONS
For bidirectional types, use
(e.g. SA5.0C, SA170CA).
C
or CA suffix
Electrical characteristics apply in both directions.
Polarity: For unidirectional types the color band
denotes cathode end, no marking on bidirectional
types
MAXIMUM RATINGS (T = 25 °C unless otherwise noted)
A
PARAMETER
SYMBOL
PPPM
IPPM
VALUE
500 (min.)
See Next Table
3.0
UNIT
W
Peak pulse power dissipation with a 10/1000 µs waveform (1) (Fig. 1)
Peak pulse current with a 10/1000 µs waveform (1)
A
Power dissipation on infinite heatsink at TA = 75 °C (Fig. 5)
Peak forward surge current, 10ms single half sine-wave unidirectional only
Maximum instantaneous forward voltage at 35 A for unidirectional only (2)
Operating junction and storage temperature range
PD
W
IFSM
70
A
VF
3.5
V
TJ, TSTG
- 55 to + 175
°C
Note:
(1) Non-repetitive current pulse, per Fig. 3 and derated above TA = 25 °C per Fig. 2
(2) 8.3 ms single half sine-wave or equivalent square wave, duty cycle = 4 per minute maximum
Document Number 88378
07-Jun-06
www.vishay.com
1
SA5.0 thru SA170CA
Vishay General Semiconductor
ELECTRICAL CHARACTERISTICS (T = 25 °C unless otherwise noted)
A
BREAKDOWN VOLTAGE
MAXIMUM
REVERSE
LEAKAGE
AT VWM
MAXIMUM MAXIMUM
MAXIMUM
STAND-
OFF
VOLTAGE
(1)
V
(BR) AT IT
(V)
TEST
CURRENT
IT (mA)
PEAK
CLAMPING TEMPERATURE
PULSE
VOLTAGE
COEFFICIENT
OF V(BR)
DEVICE
TYPE
CURRENT AT IPPM VC
V
WM (V)
MIN
MAX
ID (3) (µA)
IPPM (2) (A)
(V)
(mV/°C)
SA5.0
SA5.0A(4)
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
6.40
6.4
7.30
7.07
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
10
10
10
10
10
10
10
10
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
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
20
20
22
22
24
24
26
26
28
28
30
30
33
33
36
36
600
600
600
600
400
400
150
150
50
50
25
25
10
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
9.6
9.2
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
10
11
11
12
12
13
13
14
14
16
16
19
17
20
19
21
20
25
23
28
25
31
28
31
30
35
31
39
36
42
39
46
41
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
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
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
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
SA26A
SA28
SA28A
SA30
SA30A
SA33
SA33A
SA36
10.0
8.5
9.4
7.8
8.6
SA36A
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2
Document Number 88378
07-Jun-06
SA5.0 thru SA170CA
Vishay General Semiconductor
ELECTRICAL CHARACTERISTICS (T = 25 °C unless otherwise noted)
A
BREAKDOWN VOLTAGE
MAXIMUM
REVERSE
LEAKAGE
AT VWM
MAXIMUM MAXIMUM
MAXIMUM
STAND-
OFF
VOLTAGE
(1)
V
(BR) AT IT
(V)
TEST
CURRENT
IT (mA)
PEAK
CLAMPING TEMPERATURE
PULSE
VOLTAGE
COEFFICIENT
OF V(BR)
DEVICE
TYPE
CURRENT AT IPPM VC
V
WM (V)
MIN
MAX
ID (3) (µA)
IPPM (2) (A)
(V)
(mV/°C)
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
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
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
92.1
106
95.8
115
104
122
111
136
123
149
135
163
147
176
159
204
185
218
197
231
209
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
40
40
43
43
45
45
48
48
51
51
54
54
58
58
60
60
64
64
70
70
75
75
78
78
85
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
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
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
93.6
107
96.8
114
103
125
113
134
121
139
126
151
137
160
146
179
162
196
177
214
193
230
209
268
243
257
259
304
275
51
46
55
50
58
52
63
56
66
61
71
65
78
70
80
71
86
76
94
85
101
91
105
95
114
103
121
110
135
123
148
133
162
146
175
158
203
184
217
196
230
208
85
90
90
100
100
110
110
120
120
130
130
150
150
160
160
170
170
Note:
(1) Pulse test: tp ≤ 50 ms
(2) Surge current waveform per Fig. 3 and derate per Fig. 2
(3) For bidirectional types with VWM of 10 volts and less, the ID limit is doubled
(4) For the bidirectional SA5.0CA, the maximum VBR is 7.25 V
(5) All terms and symbols are consistent with ANSI/IEEE C62.35
Document Number 88378
07-Jun-06
www.vishay.com
3
SA5.0 thru SA170CA
Vishay General Semiconductor
ORDERING INFORMATION
PREFERRED P/N
UNIT WEIGHT (g)
PREFERRED PACKAGE CODE
BASE QUANTITY
DELIVERY MODE
SA5.0A-E3/54
0.432
54
4000
13" Diameter Paper Tape & Reel
RATINGS AND CHARACTERISTICS CURVES
(T = 25 °C unless otherwise noted)
A
30
150
TJ = 25 °C
Pulse Width (td)
is defined as the point
where the peak current
decays to 50 % of IPPM
Non-repetitive Pulse
Waveform shown in Fig. 3
= 25 °C
tr = 10 µsec
TA
Peak Value
IPPM
10
1.0
0.1
100
50
IPP
2
Half Value -
IPPM
Impulse
Exponential
Decay
P
".5"
PK
t
d
10/1000 µsec Waveform
as defined by R.E.A.
P
Half Sine
PK
t
d
td = 7 tp
P
PK
Square
t
d
td
Current Waveforms
0
0.1 µs
1.0 µs
100 µs
td - Pulse Width
10 ms
10 µs
1.0 ms
1.0
2.0
t - Time (ms)
3.0
4.0
0
Figure 1. Peak Pulse Power Rating Curve
Figure 3. Pulse Waveform
100
200
100
8.3 ms Single Half Sine-Wave
75
50
25
0
10
0
25
50
75
100
125
150 175
200
1
10
100
TJ - Initial Temperature (°C)
Number of Cycles at 60 Hz
Figure 2. Pulse Derating Curve
Figure 4. Maximum Non-Repetitive Forward Surge Current
Uni-Directional Only
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4
Document Number 88378
07-Jun-06
SA5.0 thru SA170CA
Vishay General Semiconductor
100
10
4.0
Waveform:
10 x 1000 Impulse
DVC = VC - V(BR)
60 Hz
Resistive or
Inductive Load
SA170
SA110
3.0
2.0
SA70
SA40
SA24
SA15
SA9.0
SA5.0
1.0
0.1
L = 0.375" (9.5 mm)
Lead Lengths
1.0
0
0
25
50
75
100 125
150
175
200
0.5
1
10
50
TL - Lead Temperature (°C)
IPP, Peak Pulse Current (A)
Figure 5. Steady State Power Derating Curve
Figure 8. Incremental Clamping Voltage Curve Unidirectional
100
10000
Waveform:
8 x 20 Impulse
DVC = VC - V(BR)
SA170
Unidirectional
Bidirectional
SA110
SA70
T
J
= 25 °C
f = 1.0 MHz
sig = 50 mVp-p
VR = 0
SA60
10
SA40
SA30
SA24
V
SA15
1000
100
SA9.0
SA6.5
1.0
0.1
V
R
= Rated
Stand-off voltage
10
0.5
1
10
PP, Peak Pulse Current (A)
50
5
100
500
VWM - Reverse Stand-off Voltage (V)
I
Figure 6. Capacitance
Figure 9. Incremental Clamping Voltage Curve Bidirectional
100
10
100
Waveform:
10 x 1000 Impulse
DVC = VC - V(BR)
Waveform:
8 x 20 Impulse
DVC = VC - V(BR)
SA170
SA110
SA70
SA54
SA170
SA110
SA70
SA40
SA30
10
1.0
0.1
SA40
SA24
SA15
SA24
SA18
SA15
SA12
SA5.0
SA9.0
SA9.0
SA6.5
1.0
0.1
0.5
1
10
PP, Peak Pulse Current (A)
50
0.5
1
10
50
I
IPP, Peak Pulse Current (A)
Figure 7. Incremental Clamping Voltage Curve Unidirectional
Figure 10. Incremental Clamping Voltage Curve Bidirectional
Document Number 88378
07-Jun-06
www.vishay.com
5
SA5.0 thru SA170CA
Vishay General Semiconductor
100
200
100
TJ = 25 °C
Pulse Width = 300 µs
1 % Duty Cycle
20
10
Unidirectional
Bidirectional
10
2
1
0.2
0.1
Unidirectional (only)
1.0
0.5
1
1.5
2
2.5
0
5.0
10
100
VWM, Rated Stand-Off Voltage (V)
500
V
F, Forward Voltage (V)
Figure 11. Typical Instantaneous Forward Voltage
Figure 12. Breakdown Voltage Temperature Coefficient Curve
PACKAGE OUTLINE DIMENSIONS in inches (millimeters)
DO-204AC (DO-15)
0.034 (0.86)
0.028 (0.71)
Dia.
1.0 (25.4)
min.
0.300 (7.6)
0.230 (5.8)
0.140 (3.6)
0.104 (2.6)
Dia.
1.0 (25.4)
min.
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6
Document Number 88378
07-Jun-06
Legal Disclaimer Notice
Vishay
Notice
Specifications of the products displayed herein are subject to change without notice. Vishay Intertechnology, Inc.,
or anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies.
Information contained herein is intended to provide a product description only. No license, express or implied, by
estoppel or otherwise, to any intellectual property rights is granted by this document. Except as provided in Vishay's
terms and conditions of sale for such products, Vishay assumes no liability whatsoever, and disclaims any express
or implied warranty, relating to sale and/or use of Vishay products including liability or warranties relating to fitness
for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications.
Customers using or selling these products for use in such applications do so at their own risk and agree to fully
indemnify Vishay for any damages resulting from such improper use or sale.
Document Number: 91000
Revision: 08-Apr-05
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1
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