5SMC33A
THRU
5SMC170A
www.centralsemi.com
SURFACE MOUNT SILICON
UNI-DIRECTIONAL
GLASS PASSIVATED JUNCTION
TRANSIENT VOLTAGE SUPPRESSORS
5000 WATT, 33 THRU 170 VOLT
DESCRIPTION:
The CENTRAL SEMICONDUCTOR 5SMC33A series
devices are surface mount uni-directional glass passivated
junction transient voltage suppressors designed to protect
voltage sensitive components from high energy transients.
MARKING CODE: SEE ELECTRICAL
CHARACTERISTICS TABLE
SMC CASE
APPLICATIONS:
FEATURES:
Glass passivated die
High energy capability
Inductive load switching circuits
Secondary lightning protection
Telecommunication data lines
Excellent clamping ratio (V /V
)
C
RWM
MAXIMUM RATINGS: (T =25°C unless otherwise noted)
SYMBOL
UNITS
W
A
Peak Power Dissipation (Note 1)
P
5000
PK
Peak Forward Surge Current (JEDEC Method)
Operating and Storage Junction Temperature
I
300
A
FSM
T , T
-65 to +150
°C
J
stg
ELECTRICAL CHARACTERISTICS: (T =25°C unless otherwise noted)
A
REVERSE
STAND-OFF
VOLTAGE
MAXIMUM
REVERSE
LEAKAGE
CURRENT
@ V
MAXIMUM
CLAMPING
VOLTAGE
PEAK
PULSE
CURRENT
(Note 1)
BREAKDOWN
VOLTAGE
TEST
CURRENT
MARKING
CODE
TYPE
V
V
@ I
I
I
V
@ I
V
I
RWM
BR
T
T
R
RWM
C
PP
PP
MIN
V
MAX
V
V
mA
μA
A
5SMC33A
5SMC36A
5SMC40A
5SMC43A
5SMC45A
5SMC48A
5SMC51A
5SMC54A
5SMC58A
5SMC60A
5SMC64A
5SMC70A
5SMC75A
5SMC78A
5SMC85A
5SMC90A
5SMC100A
5SMC110A
33
36
40
43
45
48
51
54
58
60
64
70
75
78
85
90
100
110
36.7
40.0
44.4
47.8
50.0
53.3
56.7
60.0
64.4
66.7
71.1
77.8
83.3
86.7
94.4
100.0
111.0
122.0
42.2
46.0
51.1
54.9
57.5
61.3
65.2
69.0
74.1
76.7
81.8
89.5
95.8
99.7
108.2
115.5
128.0
140.5
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
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
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
93.9
86.1
77.6
72.1
68.8
64.7
60.7
57.5
53.5
51.7
48.6
44.3
41.4
39.7
36.5
34.3
30.9
28.3
5C33A
5C36A
5C40A
5C43A
5C45A
5C48A
5C51A
5C54A
5C58A
5C60A
5C64A
5C70A
5C75A
5C78A
5C85A
5C90A
5C100A
5C110A
Notes: (1) Non-repetitive 10x1,000μs pulse
R1 (10-September 2013)
