1SMB5.0A
THRU
1SMB170A
SURFACE MOUNT
UNI-DIRECTIONAL
GLASS PASSIVATED JUNCTION
SILICON TRANSIENT
VOLTAGE SUPPRESSOR
600 WATTS, 5.0 THRU 170 VOLTS
w w w. c e n t r a l s e m i . c o m
DESCRIPTION:
The CENTRAL SEMICONDUCTOR 1SMB5.0A
Series types are Surface Mount Uni-Directional Glass
Passivated Junction Transient Voltage Suppressors
designed to protect voltage sensitive components from
high voltage transients.
THIS DEVICE IS MANUFACTURED WITH A GLASS
PASSIVATED CHIP FOR OPTIMUM RELIABILITY.
Note: For Bi-directional devices, please refer to the
1SMB5.0CA Series data sheet.
MARKING CODE: SEE ELECTRICAL
CHARACTERISTICS TABLE
SYMBOL
PDM
IFSM
TJ, Tstg
UNITS
W
A
°C
SMB CASE
• This series is UL listed, UL file number E130224
MAXIMUM RATINGS:
(TA=25°C unless otherwise noted)
Peak Power Dissipation (Note 1)
Peak Forward Surge Current (JEDEC Method)
Operating and Storage Junction Temperature
600
100
-65 to +150
ELECTRICAL CHARACTERISTICS:
(TA=25°C unless otherwise noted)
REVERSE
STAND-OFF
VOLTAGE
VRWM
(V)
1SMB5.0A
1SMB6.0A
1SMB6.5A
1SMB7.0A
1SMB7.5A
1SMB8.0A
1SMB8.5A
1SMB9.0A
1SMB10A
1SMB11A
1SMB12A
1SMB13A
1SMB14A
1SMB15A
1SMB16A
1SMB17A
1SMB18A
1SMB20A
1SMB22A
1SMB24A
1SMB26A
1SMB28A
1SMB30A
5.0
6.0
6.5
7.0
7.5
8.0
8.5
9.0
10
11
12
13
14
15
16
17
18
20
22
24
26
28
30
BREAKDOWN
VOLTAGE
VBR @
MIN
(V)
6.40
6.67
7.22
7.78
8.33
8.89
9.44
10
11.1
12.2
13.3
14.4
15.6
16.7
17.8
18.9
20
22.2
24.4
26.7
28.9
31.1
33.3
IT
MAX
(V)
7.25
7.67
8.30
8.95
9.58
10.23
10.82
11.5
12.8
14
15.3
16.5
17.9
19.2
20.5
21.7
23.3
25.5
28
30.7
33.2
35.8
38.3
IT
(mA)
10
10
10
10
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
TEST
CURRENT
MAXIMUM
REVERSE
LEAKAGE
CURRENT
@ VRWM
IR
(µA)
800
800
500
200
100
50
10
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
MAXIMUM
CLAMPING
VOLTAGE
@ IPP
VC
(V)
9.2
10.3
11.2
12
12.9
13.6
14.4
15.4
17
18.2
19.9
21.5
23.2
24.4
26
27.6
29.2
32.4
35.5
38.9
42.1
45.4
48.4
PEAK
PULSE
CURRENT
(Note 1)
IPP
(A)
65.2
58.3
53.6
50
46.5
44.1
41.7
39
35.3
33
30.2
27.9
25.8
24
23.1
21.7
20.5
18.5
16.9
15.4
14.2
13.2
12.4
CKE
CKG
CKK
CKM
CKP
CKR
CKT
CKV
CKX
CKZ
CLE
CLG
CLK
CLM
CLP
CLR
CLT
CLV
CLX
CLZ
CME
CMG
CMK
TYPE
MARKING
CODE
Notes: (1) Non-repetitive 10x1,000µs pulse.
R4 (20-November 2009)
1SMB5.0A
THRU
1SMB170A
SURFACE MOUNT
UNI-DIRECTIONAL
GLASS PASSIVATED JUNCTION
SILICON TRANSIENT
VOLTAGE SUPPRESSOR
600 WATTS, 5.0 THRU 170 VOLTS
ELECTRICAL CHARACTERISTICS - Continued:
REVERSE
STAND-OFF
VOLTAGE
VRWM
(V)
1SMB33A
1SMB36A
1SMB40A
1SMB43A
1SMB45A
1SMB48A
1SMB51A
1SMB54A
1SMB58A
1SMB60A
1SMB64A
1SMB70A
1SMB75A
1SMB78A
1SMB85A
1SMB90A
1SMB100A
1SMB110A
1SMB120A
1SMB130A
1SMB150A
1SMB160A
1SMB170A
33
36
40
43
45
48
51
54
58
60
64
70
75
78
85
90
100
110
120
130
150
160
170
BREAKDOWN
VOLTAGE
VBR @
MIN
(V)
36.7
40
44.4
47.8
50
53.3
56.7
60
64.4
66.7
71.1
77.8
83.3
86.7
94.4
100
111
122
133
144
167
178
189
IT
MAX
(V)
42.2
46
51.1
54.9
57.5
61.3
65.2
69
74.1
76.7
81.8
89.5
95.8
99.7
108.2
115.5
128
140.5
153
165.5
192.5
205
217.5
IT
(mA)
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
TEST
CURRENT
MAXIMUM
REVERSE
LEAKAGE
CURRENT
@ VRWM
IR
(µA)
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
MAXIMUM
CLAMPING
VOLTAGE
@ IPP
VC
(V)
53.3
58.1
64.5
69.4
72.7
77.4
82.4
87.1
93.6
96.8
103
113
121
126
137
146
162
177
193
209
243
259
275
PEAK
PULSE
CURRENT
(Note 1)
IPP
(A)
11.3
10.3
9.3
8.6
8.3
7.7
7.3
6.9
6.4
6.2
5.8
5.3
4.9
4.7
4.4
4.1
3.7
3.4
3.1
2.9
2.5
2.3
2.2
CMM
CMP
CMR
CMT
CMV
CMX
CMZ
CNE
CNG
CNK
CNM
CNP
CNR
CNT
CNV
CNX
CNZ
CPE
CPG
CPK
CPM
CPP
CPR
TYPE
MARKING
CODE
SMB CASE - MECHANICAL OUTLINE
R4 (20-November 2009)
w w w. c e n t r a l s e m i . c o m
1SMB5.0A
THRU
1SMB170A
SURFACE MOUNT
UNI-DIRECTIONAL
GLASS PASSIVATED JUNCTION
SILICON TRANSIENT
VOLTAGE SUPPRESSOR
600 WATTS, 5.0 THRU 170 VOLTS
TYPICAL ELECTRICAL CHARACTERISTICS
R4 (20-November 2009)
w w w. c e n t r a l s e m i . c o m
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