SM5S18A/2D Vishay, SM5S18A/2D Datasheet - Page 2

• Manufacturer Part Number: SM5S18A/2D
• Description: TVS Diodes - Transient Voltage Suppressors 3600W 18V Unidirect
• Manufacturer: Vishay

Specifications of SM5S18A/2D

• Polarity: Unidirectional
• Channels: 1 Channel
• Clamping Voltage: 29.2 V
• Operating Voltage: 18 V
• Package / Case: DO-218AB
• Breakdown Voltage: 20 V
• Peak Surge Current: 500 A
• Peak Pulse Power Dissipation: 3600 W
• Maximum Operating Temperature: 175 C
• Minimum Operating Temperature: - 55 C
• Dimensions: 8.7 (Max) mm W x 13.7 (Max) mm L
• Lead Free Status / Rohs Status: No

Note:
For all types maximum V
minute maximum
Document Number: 88382
Revision: 20-Sep-07
ELECTRICAL CHARACTERISTICS (T
DEVICE
TYPE
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
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
MIN
BREAKDOWN
VOLTAGE
V
BR
F
(V)
= 2.0 V at I
MAX
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
13.6
14.9
16.3
17.6
19.1
20.4
21.8
23.1
24.4
27.1
29.8
32.6
35.3
38.0
40.7
44.9
48.9
CURRENT
F
= 100 A measured on 8.3 ms single half sine-wave or equivalent square wave, duty cycle = 4 pulses per
TEST
(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
I
T
STAND-OFF
VOLTAGE
V
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
(V)
WM
A
= 25 °C unless otherwise noted)
LEAKAGE AT
MAXIMUM
REVERSE
I
D
V
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
WM
(µA)
MAXIMUM REVERSE
Vishay General Semiconductor
T
LEAKAGE
J
AT V
I
D
= 175 °C
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
(µA)
SM5S10 thru SM5S36A
WM
PULSE CURRENT
AT 10/1000 µs
WAVEFORM
MAX. PEAK
191
212
179
198
164
181
151
167
140
155
134
148
125
138
118
130
112
123
101
111
101
(A)
91
84
93
77
86
72
79
67
74
61
68
56
62
www.vishay.com
CLAMPING
MAXIMUM
VOLTAGE
AT I
V
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
C
PPM
(V)
187