SM03 Datasheet, PDF (2/2 Pages) Micro Commercial Components – Transient Voltage Suppressor 500 Watt

SM03 thru SM36
MCC
NOTE: Transient Voltage Suppression (TVS) product is normally selected based on its stand off Voltage VWM. Product
selected voltage should be equal to or greater than the continuous peak operating voltage of the circuit to be protected.
WAVE FORMS
FIGURE 1
Peak Pulse Power Vs Pulse Time
MOUNTING PAD SOT23
100
50
Peak Value -- Ipp
8 X 20 Waveform
Half-Value -- ^Ip2p
0
0
10 20 30
t
t_d
t -- Time in microsec
FIGURE 2
Pulse Wave Form
CIRCUIT DIAGRAM
ELECTRICAL CHARACTERISTICS PER LINE @ 25ºC Unless otherwise specified
PART
NUMBER
DEVICE
MARKING
STAND
OFF
VOLTAGE
VWM
VOLTS
BREAKDOWN
VOLTAGE
VBR
@1 mA
VOLTS
CLAMPING
VOLTAGE
VC
@ 1 Amp
(FIGURE 2)
VOLTS
CLAMPING
VOLTAGE
VC
@ 5 Amp
(FIGURE 2)
VOLTS
LEAKAGE
CURRENT
ID
@ VWM
µA
CAPACITANCE
@0V, 1 MHz
C
Pin 1-3 or 2-3
pF
CAPACITANCE
@0V, 1 MHz
C
Pin 1-2
pF
MIN
MAX
MAX
MAX
MAX
MAX
SM03
M03
3.3
4
7
9
200
800
400
SM05
M05
5.0
6.0
9.8
11
100
600
300
SM12
M12
12.0
13.3
19
24
1
185
93
SM15
M15
15.0
16.7
24
30
1
140
70
SM24
M24
24.0
26.7
43
55
1
88
44
SM36
M36
36.0
40.0
60
75
1
88
39
NOTE: Transient Voltage Suppression (TVS) product is normally selected based on its stand off Voltage VWM. Product
selected voltage should be equal to or greater than the continuous peak operating voltage of the circuit to be protected.
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