1SMC 5.0 188A

1SMC_5.0_188A
Transient Voltage Suppressor
Stand-off Voltage : 5.0 to 188V
Peak Pulse Power : 1500 W
Features
•1500W surge capability at 1ms
• Excellent clamping capability
•Low zener impedance
•Fast response time : typically lessthen 1.0 ps from 0 volt
to V BR(min.)
• Typical IR less then 1 A above 10V
Mechanical Data
• Case : SMC Molded plastic
• Epoxy : UL94V-O rate flame retardant
• Lead : Lead formed for Surface mount
• Polarity : Color band denotes cathode end
• Mounting position : Any
• Weight : 0.229 gram
Applications
• For Bi-directional use C or CA Suffix
Graphic symbol
• Electrical characteristics apply in both directions
Packing & Order Information
3,000/Reel
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at 25°C ambient temperature unless otherwise specified
Symbol
Parameter
(1) (2)
Value
Unit
Minimum 1500
W
PPPM
Peak Pulse Power Dissipation
IFSM
Peak Forward Surge Current per Fig. 5 (2)
200
A
IPPM
Maximum Forward Voltage at IF = 200 mA
See Next Table
A
RθJA
Typical Thermal Resistance , Junction to Ambient (3)
75
°C/W
TJ,Tstg
Operating Junction and Storage Temperature Range
-55 to +150
°C
Notes :
(1) Non-repetitive Current pulse, per Fig. 3 and derated above Ta = 25
C per Fig. 1
(2) Mounted on 0.31x 0.31" (8.0 x 8.0mm) copper pads to each terminal.
(3) Mounted on minimum recommended pad layout.
Publication Order Number: [1SMC_5.0_188A]
©Bruckewell
Technology Corporation Rev. A -2014
1SMC_5.0_188A
Transient Voltage Suppressor
Stand-off Voltage : 5.0 to 188V
Peak Pulse Power : 1500 W
ELECTRICAL CHARACTERISTICS (Rating at 25ºC ambient temperature unless otherwise specified)
Working
Maximum
Maximum
Maximum Peak
Peak
Reverse
Clamping
(1)
Breakdown Voltage @ T
Pulse Surge
Reverse
Leakage
Voltage
Current
Type No.
Voltage
@ VWM
@ IPPM
VBR (V)
IT
VWM
ID
IPPM
VC
Min.
Max.
(mA)
(V)
μA
(A)
(V)
1SMC5.0A
6.4
7.07
10
5.0
1000
163.0
9.2
1SMC6.0A
66.7
7.37
10
6.0
1000
145.6
10.3
1SMC6.5A
7.22
7.98
10
6.5
500
133.9
11.2
1SMC7.0A
7.78
8.6
10
7.0
200
125.0
12.0
1SMC7.5A
8.33
9.21
1.0
7.5
100
116.3
12.9
1SMC8.0A
8.89
9.83
1.0
8.0
50
110.3
13.6
1SMC8.5A
9.44
10.4
1.0
8.5
20
104.2
14.4
1SMC9.0A
10.0
11.1
1.0
9.0
10
97.4
15.4
1SMC10A
11.1
12.3
1.0
10
5.0
88.2
17.0
1SMC11A
12.2
13.5
1.0
11
5.0
82.4
18.2
1SMC12A
13.3
14.7
1.0
12
5.0
75.4
19.9
1SMC13A
14.4
15.9
1.0
13
5.0
69.8
21.5
1SMC14A
15.6
17.2
1.0
14
5.0
64.7
23.2
1SMC15A
16.7
18.5
1.0
15
5.0
61.5
24.4
1SMC16A
17.8
19.7
1.0
16
5.0
57.7
26.0
1SMC17A
18.9
20.9
1.0
17
5.0
54.3
27.6
1SMC18A
20.0
22.1
1.0
18
5.0
51.4
29.2
1SMC20A
22.2
24.5
1.0
20
5.0
46.3
32.4
1SMC22A
24.4
26.9
1.0
22
5.0
42.3
35.5
1SMC24A
26.7
29.5
1.0
24
5.0
38.6
38.9
1SMC26A
28.9
31.9
1.0
26
5.0
35.6
42.1
1SMC28A
31.1
34.4
1.0
28
5.0
33.0
45.4
1SMC30A
33.3
36.8
1.0
30
5.0
31.0
48.4
1SMC33A
36.7
40.6
1.0
33
5.0
28.1
53.3
1SMC36A
40.0
44.2
1.0
36
5.0
25.8
58.1
1SMC40A
44.4
49.1
1.0
40
5.0
23.3
64.5
1SMC43A
47.8
52.8
1.0
43
5.0
21.6
69.4
1SMC45A
50.0
55.3
1.0
45
5.0
20.6
72.7
1SMC48A
53.3
58.9
1.0
48
5.0
19.4
77.4
Publication Order Number: [1SMC_5.0_188A]
©Bruckewell
Technology Corporation Rev. A -2014
1SMC_5.0_188A
Transient Voltage Suppressor
Stand-off Voltage : 5.0 to 188V
Peak Pulse Power : 1500 W
ELECTRICAL CHARACTERISTICS (Rating at 25ºC ambient temperature unless otherwise specified)
Working
Maximum
Maximum
Maximum Peak
Peak
Reverse
Clamping
(1)
Breakdown Voltage @ T
Pulse Surge
Reverse
Leakage
Voltage
Current
Type No.
Voltage
@ VWM
@ IPPM
VBR (V)
IT
VWM
ID
IPPM
VC
Min.
Max.
(mA)
(V)
μA
(A)
(V)
1SMC51A
56.7
62.7
1.0
51
5.0
18.2
82.4
1SMC54A
60.0
66.3
1.0
54
5.0
17.2
87.1
1SMC58A
64.4
71.2
1.0
58
5.0
16.0
93.6
1SMC60A
66.7
73.7
1.0
60
5.0
15.5
96
1SMC64A
71.1
78.6
1.0
64
5.0
14.6
103
1SMC70A
77.8
86
1.0
70
5.0
13.3
113
1SMC75A
83.3
92.1
1.0
75
5.0
12.4
121
1SMC78A
86.7
95.8
1.0
78
5.0
11.9
126
1SMC85A
94.4
104
1.0
85
5.0
10.9
137
1SMC90A
100
111
1.0
90
5.0
10.3
146
1SMC100A
111
123
1.0
100
5.0
9.3
162
1SMC110A
122
135
1.0
110
5.0
8.5
177
1SMC120A
133
147
1.0
120
5.0
7.8
193
1SMC130A
144
159
1.0
130
5.0
7.2
209
1SMC150A
167
185
1.0
150
5.0
6.2
243
1SMC160A
178
197
1.0
160
5.0
5.8
259
1SMC170A
189
209
1.0
170
5.0
5.50
275
1SMC188A
209
231
1.0
188
5.0
4.60
328
Notes :
(1) Pulse test : tp ≦ 50ms.
(2) Surge Current Waveform per Figure 5 and Derate per Figure
(3) For bi-directional types have VWM of 10 Volts and less , the D limit is doubled
(4) For the bi-directional 1SMC5.0CA, the maximum VBR is 7.25V
(5) "1SMC" will be omitted in marking on the diode
Publication Order Number: [1SMC_5.0_188A]
©Bruckewell
Technology Corporation Rev. A -2014
1SMC_5.0_188A
Transient Voltage Suppressor
Stand-off Voltage : 5.0 to 188V
Peak Pulse Power : 1500 W
■RATING AND CHARACTERISTIC CURVES ( 1SMC5.0 - 1SMC188A )
FIG.1 - PULSE DERATING CURVE
FIG.2 - TYPICAL JUNCTION CAPACITANCE
FIG.3 - PULSE WAVEFORM
FIG.4 - PEAK PULSE POWER RATING CURVE
FIG.5 - MAXIMUM NON-REPETITIVE PEAK FORWARD
SURGE CURRENT
Publication Order Number: [1SMC_5.0_188A]
©Bruckewell
Technology Corporation Rev. A -2014
1SMC_5.0_188A
Transient Voltage Suppressor
Stand-off Voltage : 5.0 to 188V
Peak Pulse Power : 1500 W
Disclaimer
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE
WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
Bruckewell Technology Inc., its affiliates, agents, and employees, and all persons acting on its or
their behalf (collectively, “Bruckewell”), disclaim any and all liability for any errors, inaccuracies or
incompleteness contained in any datasheet or in any other disclosure relating to any product.
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for any particular purpose or the continuing production of any product. To the maximum extent
permitted by applicable law, Bruckewell disclaims
(i) Any and all liability arising out of the application or use of any product.
(ii) Any and all liability, including without limitation special, consequential or incidental damages.
(iii) Any and all implied warranties, including warranties of fitness for particular purpose,
non-infringement and merchantability.
Statements regarding the suitability of products for certain types of applications are based on
Bruckewell’s knowledge of typical requirements that are often placed on Bruckewell products in
generic applications.
Such statements are not binding statements about the suitability of products for a particular
application. It is the customer’s responsibility to validate that a particular product with the properties
described in the product specification is suitable for use in a particular application. Parameters
provided in datasheets and/or specifications may vary in different applications and performance
may vary over time.
Product specifications do not expand or otherwise modify Bruckewell’s terms and conditions of
purchase, including but not limited to the warranty expressed therein.
Publication Order Number: [1SMC_5.0_188A]
©Bruckewell
Technology Corporation Rev. A -2014
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