Approve Sheet
Part Number: 3.0SMCJ SERIES
3.DATA SHEET
3.0SMCJ SERIES
SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR
VOLTAGE - 5.0 to 220 Volts 3000 Watt Peak Power Pulse
SMC / DO-214AB
Unit: inch ( mm )
FEATURES
.128 (3.25)
.108 (2.75)
.245 (6.22)
.220 (5.59)
.280 (7.11)
.260 (6.60)
.012 (.305)
.006 (.152)
.008(.203)
.002(.051)
.320 (8.13)
.305 (7.75)
• For surface mounted applications in order to optimize board space.
• Low profile package
• Built-in strain relief
• Glass passivated junction
• Excellent clamping capability
• Low inductance
• Fast response time: typically less than 1.0 ps from 0 volts to BV min
• Typical IR less than 1µA above 10V
• High temperature soldering : 250°C/10 seconds at terminals.
• Plastic package has Underwriters Laboratory Flammability
Classification 94V-O
MECHANICAL DATA
Case: JEDEC DO-214AB, Molded plastic over passivated junction
Terminals: Solder plated , solderable per MIL-STD-750, Method 2026
Polarity: Color band denotes positive end ( cathode) except Bidirectional.
Standard Packageing: 16mm tape per (EIA-481)
Weight: 0.007 ounces, 0.21 gram
.050 (1.27)
.030 (0.76)
MAXIMUM RATINGS AND CHARACTERISTICS
Rating at 25°Cambient temperature unless otherwise specified. Resistive or inductive load, 60Hz.
For Capacitive load derate current by 20%.
.103 (2.62)
.079 (2.00)
RATING
Peak Power Dissipation at T
A
=25°C, T
P
=1ms(Note 1,2 ,Fig.1 )
Peak Forward Surge Current,8.3ms single half sine-wave
superimposed on rated load (Note 2,3)
Peak Pulse Current Current on 10/1000µs waveform(Note 1,Fig.3 )
Operating and Storage Temperature Range
SYMBOL
P
PPM
I
FSM
I
PPM
T
J
, T
STG
VALUE
Minimum 1500
100.0
See Table 1
-55 to +150
UNITS
Watts
Amps
Amps
°C
NOTES:
1.Non-repetitive current pulse, per Fig. 3 and derated above T
A
=25°Cper
Fig. 2.
2.Mounted on 5.0mm
2
( .013mm thick) land areas.
3.Measured on 8.3ms , single half sine-wave or equivalent square wave , duty cycle= 4 pulses per minutes maximum.
PAGE . 3
Approve Sheet
Part Number: 3.0SMCJ SERIES
P
PPM
, PEAK PULSE POWER, kW
Non-Repetitve
Pulse Wavefom
Shown in Flgure3
TA=25 C
PEAK PULSE POWER (P
PP
) OR CURRENT(I
PP
)
DERATING IN PERCENTAGE%
100
100
10
75
50
1.0
25
0.1
0.1US
1.0US
10US
td
,PULSE
100US
WIDTH,
SEC
1.0ms
10ms
0
0
25
TA
,
50
75
100
125
150
175
200
FIGURE 1-PEAK PULSE
POWER RATING CURVE
AMBIENT TEMPERATUER, C
FIGURE2 DERATING CURVE
150
tf=10u sec
TA=25 C
Pulse Width (td) is Defined
as the Point Where the Peak
Current Decays to 50% of Ipp
10
4
CJ,CAPACITANCE,pF
Tj=25 C
f=1.0MHZ
Vsig=50mVp-p
Measured at
Zero Bias
I
PPM
, PEAK PULSE CURRENT-%
Peak Value
Ippm
1,000
100
Half Value-Ipp
2
100
Measured at
Stand-Off
Voltahe(V
MW
)
50
10/1000u sec Waveform
as Defined bye R.E.A.
e-kt
10
5.0
10
20
50
100
200
500
td
0
0
1.0
2.0
t, TIME,ms
3.0
4.0
V(
BR
), BREAKDOWN VOLTAGE, VOLTS
FIGURE 3-PULSE WAVEFORM
FIGURE 4TYPICAL CAPACITANCE
200
I
FSM
,PEAK FORWARE SURGE CURRENT,
AMPERES
T
J
=T
J
max
8.3ms Single Half Since-Wave
JEDEC Method
100
50
10
1
5
10
50
100
T
L
, LEAD TEMPERATURE, C
FIG.5-MAXIMUM NON-REPETITIVE
PEAK FOWARD SURGE CURRENT
UNIDIRECTIONAL
PAGE . 6