3.0SMCJ
series
3000W SURFACE MOUNT TRANSIENT
VOLTAGE SUPPRESSOR
FEATURES
* 3000W peak pulse power capability with
a 10/1000 s waveform
* Excellent clamping capability
* Low inductance
* High temperature soldering : 250 C/10
seconds at terminals.
* Built-in strain relief
* P/N suffix V means AEC-Q101 qualified, e.g:3.0SMCJ11V
* P/N suffix V means Halogen-free
*
*
*
*
Case : SMC Molded plastic
Epoxy : UL94V-O rate flame retardant
Lead : Lead Formed for Surface Mount
Mounting position : Any
7.5
r
0.15
8.0
r
0.15
DO-214AB
MECHANICAL DATA
1.1
r
0.3
3.0
r
0.2
5.8
r
0.15
2.3
r
0.2
0.2
r
0.07
DEVICESFORBIPOLARAPPLICATION
For Bi-directional use C or CA Suffix
Electrical characteristics apply in both directions
Dimensions in inches and (millimeters)
MAXIMUM RATINGS
(At T
A
= 25 C unless otherwise noted)
o
RATINGS
Peak Pulse Power Dissipation on 10/1000 s waveform
(Note1,Note2)
Peak Pulse Current on 10/1000 s waveform (Note1)
Peak Forward Surge Current, 8.3ms single half sine wave-
superimposed on ratedload(Note2,Note3)
SYMBOL
P
PPM
I
PPM
VALUE
3000
SEE NEXT TABLE
300
373
-55 to + 150
UNITS
Watts
Amps
I
FSM
I
2
T
T
J
, T
STG
Amps
AS
0
Current Squared Time
Operating Junction and Storage Temperature Range
2
C
NOTES : 1. Non-repetitive Current pulse, per Fig. 3 and derated above Ta = 25 C per Fig. 1
2. Mounted on 5.0 mm2 (0.013 thick) land areas.
3. Measured on 8.3 ms , single half sine-wave or equivalent square wave, duty cycle=4 pulses per minutes maximum.
4.
"
ROHS compliant".
2019-08
REV B
RATING AND CHARACTERISTIC CURVES ( 3.0SMCJ series)
FIG.1 - PULSE DERATING CURVE
PEAK PULSE POWER OR CURRENT
DERATING IN PERCENTAGE
120
FIG.2 - TYPICAL JUNCTION CAPACITANCE
10
4
100
C
J
, CAPACITANCE, pF
Measured at
Zero Bias
10
3
80
10
2
40
Measured at
Stand-off Voltage
Voltage V
WM
T
J
= 25
q
C
f = 1.0 MHz
Vsig = 50 mV
P-P
5
10
100
500
20
0
0
25
50
75
100
125
150
175
10
Ta, AMBIENT TEMPERATURE, (
q
C)
V
RWM
, REVERSE STAND-OFF VOLTAGE, (V)
FIG.3 - PULSE WAVEFORM
I
PPM
, PEAK PULSE CURRENT, %
tr = 10Ps
100
Peak Value
I
PPM
Ta=25
qC
Pulse Width (td) is defined
as that point where the peak
current decays to 50%
of I
PPM
Half Value - I
PPM
2
50
10/1000
Ps.
Waveform
as defined by R.E.A.
FIG.4 - PEAK PULSE POWER RATING CURVE
100
P
PPM
,PEAK POWER (kW)
4.0
10
1.0
0
0
td
1.0
2.0
3.0
0.1
0.1
1.0
10
100
1ms
10ms
t, TIME(ms)
td, PULSE WIDTH (Ps)
Embedded System
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