PAGE . 3
Approve Sheet
Part Number: 1.5SMCJ SERIES
1.5SMCJ SERIES
SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR
VOLTAGE - 5.0 to 220 Volts 1500 Watt Peak Power Pulse
RATING
Peak Power Dissipation at T
A
=25C, 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 10/1000s waveform(Note 1,Fig.3 )
Operating and Storage Temperature Range
C
NOTES:
1.Non-repetitive current pulse, per Fig. 3 and derated above T
A
=25Cper Fig. 2.
2.Mounted on 5.0mm
2
( .013mm thick) land areas.
3 8.3ms , single half sine-wave or equivalent square wave , duty cycle= 4 pulses per minutes maximum.
FEATURES
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 1A above 10V
High temperature soldering : 250C/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
MAXIMUM RATINGS AND CHARACTERISTICS
Rating at 25Cambient temperature unless otherwise specified. Resistive or inductive load, 60Hz.
For Capacitive load derate current by 20%.
SYMBOL
VALUE
UNITS
P
PPM
Minimum 1500
Watts
100.0
Amps
T
J
, T
STG
-55 to +150
SMC / DO-214AB
Unit: inch ( mm )
.108
(2.75)
.128
(3.25)
.220
(5.59)
.245
(6.22)
.260 (6.60)
.280 (7.11)
.006 (.152)
.012 (.305)
.008(.203)
.002(.051)
.305 (7.75)
.320 (8.13)
.030 (0.76)
.050 (1.27)
.079
(2.00)
.103
(2.62)
3.DATA SHEET
I
FSM
I
PPM
See Table 1
Amps
PAGE . 6
Approve Sheet
Part Number: 1.5SMCJ SERIES
Non-Repetitve
Pulse Wavefom
Shown in Flgure3
TA=25 C
100
10
1.0
0.1
0.1US
1.0ms
10ms
td
SEC
,PULSE WIDTH,
FIGURE 1-PEAK PULSE
POWER RATING CURVE
P
,
PEAK
PULSE
P
OWER
,
k
W
PPM
PEAK
P
ULSE
P
OWER
(P
)
O
R
C
URRENT(I
)
DERA
TING
IN
PERCENT
A
GE%
PP
PP
100
75
50
25
0
125
150
175
200
25
50
75
100
0
1.0US
10US
100US
TA
, AMBIENT TEMPERATUER, C
FIGURE2 DERATING CURVE
V(
), BREAKDOWN VOLTAGE, VOLTS
BR
FIGURE 4TYPICAL CAPACITANCE
CJ,CAP
A
CIT
ANCE,pF
I
,
PEAK
PULSE
C
URRENT
-%
PPM
t, TIME,ms
FIGURE 3-PULSE WAVEFORM
0
1.0
2.0
3.0
4.0
0
50
100
150
TA=25 C
Pulse Width (td) is Defined
as the Point Where the Peak
Current Decays to 50% of Ipp
tf=10 u sec
10/1000 u sec Waveform
as Defined bye R.E.A.
Peak Value
Ippm
Half Value-Ipp
2
e-kt
1.0
2.0
5.0
10
20
50 100
200
Mounted on 5.0mm
Copper Land Areas
I
,PEAK
F
ORW
ARE
SURGE
C
URRENT
,
AMPERES
FS
M
10,000
1,000
100
10
200
100
50
10
1
5
10
50
100
T =T max
8.3ms Single Half Since-Wave
JEDEC Method
J
J
Tj=25 C
f=1.0MHZ
Vsig=50mVp-p
Measured at
Stand- Off
Voltahe(V
)
MW
Measured at
Zero Bias
20,000
T , LEAD TEMPERATURE, C
L
FIG.5-MAXIMUM NON-REPETITIVE
PEAK FOWARD SURGE CURRENT
UNIDIRECTIONAL
td