SA19A [UNSEMI]
Axial Lead Transient Voltage Suppressors (TVS);
| 型号： | SA19A |
| 厂家： | 
UN Semiconducctor INC |
| 描述： | Axial Lead Transient Voltage Suppressors (TVS) 电视 |
| 文件： | 总6页 (文件大小：646K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Axial Lead Transient Voltage Suppressors (TVS)
SA Series
5.0 To 190 V
500W
Uni-directional
Bi-directional
Description
The SA series is designed specifically to protect sensitive electronic
equipment from voltage transients induced by lightning and other transient
voltage events.
Features
u
Glass passivated chip junction in DO-15 Package
Low leakage
u
u
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Uni and Bidirectional unit
Excellent clamping capability
500W Peak power capability at 10 × 1000µs waveform Repetition rate
(duty cycle):0.01%
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Fast response time: typically less than 1.0ps from 0 Volts to VBR min
Typical IR less than 5μA above 12V.
High Temperature soldering: 260°C/40 seconds at terminals
Typical maximum temperature coefficient ΔVBR = 0.1% ×
VBR@25°C× ΔT
Functional Diagram
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Plastic package has Underwriters Laboratory Flammability 94V-0
Matte tin lead–free Plated
Halogen free and RoHS compliant
Typical failure mode is short from over-specified voltage or current
Whisker test is conducted based on JEDEC JESD201A per its table
4a and 4c
Bi-directional
Cathode
Anode
u
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IEC-61000-4-2 ESD 15kV(Air), 8kV (Contact)
ESD protection of data lines in accordance with IEC 61000-4-2
(IEC801-2)
Uni-direction
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EFT protection of data lines in accordance with IEC 61000-4-4
(IEC801-4)
Applications
TVS devices are ideal for the protection of I/O interfaces, VCC bus and other
vulnerable circuits used in Telecom, Computer, Industrial and Consumer
electronic applications.
Maximum Ratings (TA=25℃ unless otherwise noted)
Parameter
Symbol
Value
500
Unit
Peak Pulse Power Dissipation with a 10/1000µs waveform (Fig.1)(Note
1), (Note 2)
PPPM
Watts
Peak Pulse Current with a 10/1000µs waveform.(Note1,Fig.3)
Power Dissipation on Infinite Heat Sink at TL=75°C
Peak Forward Surge Current, 8.3ms Single Half Sine Wave (Note 3)
Maximum Instantaneous Forward Voltage at 25A for Unidirectional Only
(Note 4)
IPP
PM(AV)
IFSM
See Next Table
Amps
Watt
3.0
70
Amps
VF
3.5/5.0
Voltage
Operating junction and Storage Temperature Range.
TJ , TSTG
-55 to +150
°C
Notes:
1. Non-repetitive current pulse, per Fig. 3 and derated above TA = 25°C per Fig. 2.
2. Mounted on 5.0mm x 5.0mm (0.03mm thick) Copper Pads to each terminal.
3. 8.3ms single half sine-wave, or equivalent square wave, Duty cycle = 4 pulses per minutes maximum.
4. VF < 3.5V for VBR < 200V and VF< 6.5V for VBR > 201V.
UN Semiconductor Co., Ltd.
www.unsemi.com.tw
@ UN Semiconductor Co., Ltd. 2013
Revision October 18, 2013
1 / 6
Specifications are subject to change without notice.
Please refer to www.unsemi.com.tw for current information.
Axial Lead Transient Voltage Suppressors (TVS)
SA Series
5.0 To 190 V
500W
Electrical Characteristics (TA=25℃ unless otherwise noted)
Maximum
Peak
Pulse
Current
IPP (A)
Maximum
Reverse
Leakage IR
@VRWM
Breakdown
Reverse
Maximum
Clamping
Voltage VC
@IPP (V)
Test
Current
IT (mA)
Part Number
Voltage VBR (V)
@IT
Stand-Off
Voltage
VRWM (V)
(μA)
Uni
Bi
MIN
MAX
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
SA19
SA19A
SA20
SA20A
SA22
SA22A
SA24
SA5.0C
SA5.0CA
SA6.0C
SA6.0CA
SA6.5C
SA6.5CA
SA7.0C
SA7.0CA
SA7.5C
SA7.5CA
SA8.0C
SA8.0CA
SA8.5C
SA8.5CA
SA9.0C
SA9.0CA
SA10C
SA10CA
SA11C
SA11CA
SA12C
SA12CA
SA13C
SA13CA
SA14C
SA14CA
SA15C
SA15CA
SA16C
SA16CA
SA17C
SA17CA
SA18C
SA18CA
SA19C
SA19CA
SA20C
SA20CA
SA22C
SA22CA
SA24C
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
19.0
19.0
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
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
7.30
7.00
8.15
7.37
8.82
7.98
9.51
8.60
10.20
9.21
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
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
9.6
9.2
52.08
54.35
43.86
48.54
40.65
44.64
37.59
41.67
34.97
38.76
33.33
36.76
31.45
34.72
29.59
32.47
26.60
29.41
24.88
27.47
22.73
25.13
21.01
23.26
19.38
21.55
18.59
20.49
17.36
19.23
16.39
18.12
15.53
17.12
14.70
16.24
13.97
15.43
12.69
14.08
11.63
12.85
10.73
11.88
10.00
11.01
9.35
600
600
600
600
400
400
150
150
50
50
25
25
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
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
34.0
30.8
35.8
32.4
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
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
25.76
23.30
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
48.90
44.20
54.30
49.10
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
21.13
21.10
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
40.00
40.00
44.40
44.40
SA24A
SA26
SA26A
SA28
SA28A
SA30
SA30A
SA33
SA33A
SA36
SA36A
SA40
SA24CA
SA26C
SA26CA
SA28C
SA28CA
SA30C
SA30CA
SA33C
SA33CA
SA36C
SA36CA
SA40C
10.33
8.47
9.38
7.78
8.61
7.00
7.75
SA40A
SA40CA
1
5
UN Semiconductor Co., Ltd.
www.unsemi.com.tw
@ UN Semiconductor Co., Ltd. 2013
Revision October 18, 2013
2 / 6
Specifications are subject to change without notice.
Please refer to www.unsemi.com.tw for current information.
Axial Lead Transient Voltage Suppressors (TVS)
SA Series
5.0 To 190 V
500W
Electrical Characteristics (TA=25℃ unless otherwise noted) (Continue)
Maximum
Peak
Pulse
Current
IPP (A)
Maximum
Reverse
Leakage IR
@VRWM
Breakdown
Reverse
Maximum
Clamping
Voltage VC
@IPP (V)
Test
Current
IT (mA)
Part Number
Voltage VBR (V)
@IT
Stand-Off
Voltage
VRWM (V)
(μA)
Uni
Bi
MIN
MAX
SA43
SA43A
SA45
SA45A
SA48
SA48A
SA51
SA51A
SA54
SA54A
SA58
SA58A
SA60
SA60A
SA64
SA64A
SA70
SA70A
SA75
SA75A
SA78
SA78A
SA80
SA80A
SA85
SA43C
SA43CA
SA45C
SA45CA
SA48C
SA48CA
SA51C
SA51CA
SA54C
SA54CA
SA58C
SA58CA
SA60C
SA60CA
SA64C
SA64CA
SA70C
SA70CA
SA75C
SA75CA
SA78C
SA78CA
SA80C
SA80CA
SA85C
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
80.0
80.0
85.0
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
88.96
88.80
94.40
58.40
52.80
61.10
55.30
65.10
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
108.80
97.60
115.00
104.00
122.00
111.00
136.00
123.00
149.00
135.00
163.00
147.00
176.00
159.00
190.40
171.00
204.00
185.00
218.00
197.00
231.00
209.00
244.80
220.00
258.40
232.00
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
1
1
1
1
1
1
1
1
1
1
1
1
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
143.2
129.6
151.0
137.0
160.0
146.0
179.0
162.0
196.0
177.0
214.0
193.0
231.0
209.0
250.6
226.8
268.0
243.0
287.0
259.0
304.0
275.0
322.2
291.6
340.1
307.8
6.52
7.20
6.23
6.88
5.85
6.46
5.49
6.07
5.19
5.74
4.85
5.34
4.67
5.17
4.39
4.85
4.00
4.42
3.37
4.13
3.60
3.97
3.49
3.86
3.31
3.65
3.13
3.42
2.79
3.09
2.55
2.82
2.34
2.59
2.16
2.39
2.00
2.20
1.87
2.06
1.74
1.93
1.64
1.82
1.55
1.71
1.47
1.62
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
SA85A
SA90
SA85CA
SA90C
85.0
90.0
90.0
94.40
100.00
100.00
111.00
111.00
122.00
122.00
133.00
133.00
144.00
144.00
155.68
155.00
167.00
167.00
178.00
178.00
189.00
189.00
201.00
201.00
211.21
211.00
SA90A
SA100
SA100A
SA110
SA110A
SA120
SA120A
SA130
SA130A
SA140
SA140A
SA150
SA150A
SA160
SA160A
SA170
SA170A
SA180
SA180A
SA190
SA190A
SA90CA
SA100C
SA100CA
SA110C
SA110CA
SA120C
SA120CA
SA130C
SA130CA
SA140C
SA140CA
SA150C
SA150CA
SA160C
SA160CA
SA170C
SA170CA
SA180C
SA180CA
SA190C
SA190CA
100.0
100.0
110.0
110.0
120.0
120.0
130.0
130.0
140.0
140.0
150.0
150.0
160.0
160.0
170.0
170.0
180.0
180.0
190.0
190.0
Note:
1. Suffix 'A ' denotes 5% tolerance device. Without 'A' denotes 10% tolerance device
2. Add suffix 'C 'or ' CA ' after part number to specify Bi-directional devices
3. For Bi-Directional devices having VR of 10 volts and under, the IR limit is double
UN Semiconductor Co., Ltd.
www.unsemi.com.tw
@ UN Semiconductor Co., Ltd. 2013
Revision October 18, 2013
3 / 6
Specifications are subject to change without notice.
Please refer to www.unsemi.com.tw for current information.
Axial Lead Transient Voltage Suppressors (TVS)
SA Series
5.0 To 190 V
500W
Ratings and Characteristic Curves (TA=25°C unless otherwise noted)
Figure 1 - Peak Pulse Power Rating Curve
Figure 2 - Pulse Derating Curve
100
80
100
10
1
60
40
20
0
0.1
0
25
50
75
100
125
150
175
0.1
1
10
100
1000
10000
TA-Ambient temperature(°C)
td - Pulse Width (μs)
Figure 3 - Pulse Waveform
Figure 4 - Typical Junction Capacitance
10000
150
Bi-directional
@zero bins
TJ=25°C
tr=10µsec
Pulse Width(td) is defined
as the point where the peak
current decays to 50% of IPPM
Uni-directional
@zero bins
Peak Value
IPPM
1000
100
100
Uni-directional @VRWM
Half Value
IPPM (IPPM/2)
50
0
10/1000µsec. Waveform
as defined by R.E.A
10
1
Tj=25°C
f=1.0MHz
Vsig=50mVp-p
Bi-directional @VRWM
100.0
tc
1.0
10.0
1000.0
0
1.0
2.0
t - Time (ms)
3.0
4.0
VBR-Reverse Breakdown Voltage (V)
Figure 5 - Steady State Power Derating Curve
Figure 6 - Maximum Non-Repetitive Surge Current
3.0
80
TJ=TJ max.
8.3 ms Single Half Sine-Wave
60
2.0
40
20
1.0
0.0
0
0
25
50
75
100
125
150
175
200
1
10
100
TL - Lead Temperature(°C)
Number of Cycles at 60Hz
UN Semiconductor Co., Ltd.
www.unsemi.com.tw
@ UN Semiconductor Co., Ltd. 2013
Specifications are subject to change without notice.
Please refer to www.unsemi.com.tw for current information.
Revision October 18, 2013
4 / 6
Axial Lead Transient Voltage Suppressors (TVS)
SA Series
5.0 To 190 V
500W
I-V Curve Characteristics
Physical Specifications
Environmental Specifications
Temperature Cycle
Pressure Cooker
JESD22-A104
Weight
Case
0.015 ounce, 0.4 gram
JESD22-A102
JEDEC DO-204AC (DO-15) Molded
Plastic over glass passivated junction
High Temp. Storage
HTRB
JESD22-A103
JESD22-A108
JESD22-A106
Color band denotes cathode except
Bipolar
Polarity
Terminal
Matte Tin-plated leads, Solderable per
JESD22-B102D
Thermal Shock
Soldering Parameters
Reflow Condition
Lead–free assembly
TP
Critical Zone
TL to TP
-Temperature Min (Ts(min)
)
-Temperature Max (Ts(max)
- Time (min to max) (ts)
150°C
Ramp-up
TL
Pre Heat
)
200°C
TS(max)
60 -180 Seconds
Ramp-down
Average ramp up rate ( Liquidus Temp TL)
to peak
3°C/second max
TS(min)
TS(max) to TL - Ramp-up Rate
3°C/second max
217°C
Preheat
- Temperature (TL) (Liquidus)
Reflow
25
Time to peak temperature
- Time (min to max) (ts)
Time
60 -150 Seconds
260 +0/-5°C
(t 25℃ to peak)
Peak Temperature (TP)
Time within 5°C of actual peak
Temperature (tp)
20 -40 Seconds
Ramp-down Rate
6°C/second max
8 minutes Max
280°C
Time 25°C to peak Temperature (TP)
Do not exceed
UN Semiconductor Co., Ltd.
www.unsemi.com.tw
@ UN Semiconductor Co., Ltd. 2013
Specifications are subject to change without notice.
Please refer to www.unsemi.com.tw for current information.
Revision October 18, 2013
5 / 6
Axial Lead Transient Voltage Suppressors (TVS)
SA Series
5.0 To 190 V
500W
Dimensions
Inches
Millimeters
DO-204AC (DO-15)
Dimensions
Min
Max
-
Min
Max
-
Cathode Band
A
B
C
D
1.000
0.230
0.028
0.102
25.40
5.85
0.71
2.60
0.300
0.033
0.142
7.63
0.84
3.61
Part Numbering
S A × × × C A
5% VBR VOLTAGE TOLERANCE
BI-DIRECTIONAL
VR VOLTAGE
SERIES
Packaging
Component
Package
Packaging
Option
Part Number
Quantity
2000
DO-204AC (DO-15)
SAXXXXX
Box
Packaging Dimensions Unit: Inches (Millimeters)
2.56
(65.00)
0.25
(6.35)
0.20±0.020
(5.08±0.508)
UN Semiconductor Co., Ltd.
www.unsemi.com.tw
@ UN Semiconductor Co., Ltd. 2013
Revision October 18, 2013
6 / 6
Specifications are subject to change without notice.
Please refer to www.unsemi.com.tw for current information.
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