SM5S18A [VISHAY]
Surface Mount Automotive Transient Voltage Suppressors; 表面贴装汽车瞬态电压抑制器型号: | SM5S18A |
厂家: | VISHAY |
描述: | Surface Mount Automotive Transient Voltage Suppressors |
文件: | 总3页 (文件大小:30K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
SM5S Series
New Product
Vishay Semiconductors
formerly General Semiconductor
Surface Mount Automotive
Transient Voltage Suppressors
Stand-off Voltage 10 to 36V
Peak Pulse Power 3600W (10/1000µs)
2800W (10/10,000µs)
DO-218AB
0.628(16.0)
0.592(15.0)
0.539(13.7)
0.524(13.3)
0.116(3.0)
0.093(2.4)
Mounting Pad Layout
0.413(10.5) 0.342(8.7)
0.374(9.5) 0.327(8.3)
0.091(2.3)
0.067(1.7)
0.116(3.0)
0.093(2.4)
0.413(10.5)
0.374(9.5)
0.366(9.3)
0.343(8.7)
0.406(10.3)
0.382(9.7)
Dimensions in
inches and (millimeters)
0.150(3.8)
0.366(9.3)
0.126(3.2)
0.343(8.7)
LEAD 1
0.138(3.5)
0.098(2.5)
0.606(15.4)
0.583(14.8)
0.197(5.0)
0.185(4.7)
*
Patent #’s:
4,980,315
5,166,769
5,278,095
0.028(0.7)
0.020(0.5)
0.016 (0.4) Min.
0.098(2.5)
0.059(1.5)
LEAD 2/METAL HEATSINK
Features
• Ideally suited for load dump protection
Mechanical Data
Case: Molded plastic body, surface mount with heatsink
• Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
integrally mounted in the encapsulation
• High temperature stability due to unique oxide passivation
and patented PAR®construction
Terminals: Plated, solderable per MIL-STD-750, Method 2026
Polarity: Heatsink is anode
• Integrally molded heatsink provides a very low thermal
resistance for maximum heat dissipation
Mounting Position: Any
Weight: 0.091 oz., 2.58 g
Packaging codes/options:
• Low leakage current at TJ = 175°C
• High temperature soldering guaranteed:
260°C for 10 seconds at terminals
2D/750 per 13" Reel (16mm Tape),
anode towards sprocket hole, 4.5K/box
2E/750 per 13" Reel (16mm Tape),
cathode towards sprocket hole, 4.5K/box
• Meets ISO7637-2 surge spec.
• Low forward voltage drop
Maximum Ratings and Thermal Characteristics(T = 25°C unless otherwise noted)
C
Parameter
Symbol
Value
Unit
Peak pulse power dissipation with 10/1000µs waveform
10/10,000µs waveform
3600
2800
PPPM
W
Steady state power dissipation
PD
IPPM
5.0
See Table 1
500
W
A
Peak pulse current with a 10/1000µs waveform(1)
Peak forward surge current, 8.3ms single half sine-wave
Typical thermal resistance junction to case
Operating junction and storage temperature range
IFSM
A
RθJC
1.0
°C/W
°C
TJ, TSTG
–55 to +175
Notes: (1) Non-repetitive current pulse derated above TA = 25°C
Document Number 88382
06-May-02
www.vishay.com
1
SM5S Series
Vishay Semiconductors
formerly General Semiconductor
Electrical Characteristics(T = 25°C unless otherwise noted)
C
Maximum Maximum Max. Peak Maximum
Reverse
Leakage
at VWM
ID
Reverse
Leakage
at VWM
Pulse
Current
Clamping
Voltage at
IPPM
Device Type
Breakdown Voltage
Test Current Stand-off
V(BR)
(V)
IT
Voltage
VWM
at 10/1000µs
Tc = 175oC Waveform
VC
Min.
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
Max.
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
(mA)
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
(V)
(µA)
15
15
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
ID(µA)
250
250
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
(A)
191
212
179
198
164
181
151
167
140
155
134
148
125
138
118
130
112
123
101
111
91
(V)
SM5S10
SM5S10A
SM5S11
SM5S11A
SM5S12
SM5S12A
SM5S13
SM5S13A
SM5S14
SM5S14A
SM5S15
SM5S15A
SM5S16
SM5S16A
SM5S17
SM5S17A
SM5S18
SM5S18A
SM5S20
SM5S20A
SM5S22
SM5S22A
SM5S24
SM5S24A
SM5S26
SM5S26A
SM5S28
SM5S28A
SM5S30
SM5S30A
SM5S33
SM5S33A
SM5S36
SM5S36A
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
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
101
84
93
77
86
72
79
67
74
61
68
56
62
Note: For all types maximum VF = 2.0V at IF = 100A measured on 8.3ms single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minute maximum
www.vishay.com
2
Document Number 88382
06-May-02
SM5S Series
Vishay Semiconductors
formerly General Semiconductor
Ratings and
Characteristic Curves (TA = 25°C unless otherwise noted)
Load Dump Power Characteristics
(10ms Exponential Waveform)
Power Derating Curve
3,000
8.0
2,500
2,000
1,500
1,000
6.0
4.0
2.0
0
500
0
50
75
150
175
50
150
200
25
100
125
0
100
Case Temperature (°C)
Case Temperature (°C)
Pulse Waveform
Reverse Power Capability
10,000
150
TA = 25°C
Pulse width (td) is defined as
the point where the peak
tr = 10µs
current decays to 50% of IPP
Peak Value IPP
100
50
0
IPP
2
Half Value –
td
1,000
10
30
40
0
20
10
100
Pulse Width (ms) – 1/2 IPP Exponential Waveform
Time, ms (t)
Typical Transient Thermal Impedance
100
10
RΘJA
RΘJC
1
0.1
0.01
0.1
1
10
0.01
100
t – Pulse Width (sec.)
Document Number 88382
06-May-02
www.vishay.com
3
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