BILIN SMCJ48

BL
GALAXY ELECTRICAL
TRANSIENT VOLTAGE SUPPRESSOR
SMCJ5.0 - - - SMCJ188CA
BREAKDOWN VOLTAGE: 5.0 --- 188 V
PEAK PULSE POWER: 1500 W
FEATURES
DO-214AB(SMC)
Case:JEDEC DO-214AB molded plastic over passivated
junction
Terminals: Solder plated, solderable per MIL-STD-750,
method 2026
Polarity: Foruni-directional types the color band denotes
the cathode, which is postitive with respect to the
anode under normal TVS operation
Weight: 0.007 ounces, 0.21 grams
Flammability: Epoxy is rated UL 94V-0
5.8± 0.3
3.0± 0.15
8.3± 0.2
1.5± 0.25
0.25± 0.06
0.203MAX
MECHANICAL DATA
7.5± 0.25
2.4± 0.2
Underwriters Laboratory Recognition under UL standard
for safety 497B: Isolated Loop Circuit Protection
Low profile package with built-in strain relief for surface
mounted applications
Glass passivated junction
Low incremental surge resistance, excellent clamping
capability
1500W peak pulse power capability with a 10/1000µs
waveform, repetition rate (duty cycle): 0.01%
Veryfast response time
High temperature soldering guaranteed:
250°C/10 seconds at terminals
Dimensions in millimeters
Devices for Bidirectional Applications
For bi-directional devices, use suffix C or CA (e.g. SMCJ10C, SMCJ10CA). Electrical characteristics apply in both directions.
MAXIMUM RATINGS AND CHARACTERISTICS
Ratings at 25
ambient temperature unless otherwise specified.
SYMBOL
VALUE
UNIT
PPPM
Minimum 1500
W
Peak pulse current w ith a 10/1000μs waveform (NOTE 1)
IPPM
See Table Below
A
Peak forward surge current, 8.3ms single half sine-w ave
ffff uni-directional only( (NOTE 2)
IFSM
200.0
A
Typical thermal resistance, junction to ambient( (NOTE 3)
RθJA
100.0
/W
Typical thermal resistance, junction to lead
RθJL
20
/W
Peak pow er dissipation w ith a 10/1000μs waveform (NOTE 1,2, FIG.1)
Operating junction and storage temperature range
NOTES: (1) Non-repetitive current pules, per Fig. 3 and derated above TA=25 ℃ per Fig . 2.
(2) Mounted on 0.2 x 0.2" ( 5.0 x 5.0mm) copper pads to each terminal.
(3) Mounted on minimum recommended pad layout.
Document Number 0285009
BLGALAXY ELECTRICAL
TJ, TSTG
-55---+150
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Document Number 0285009
BLGALAXY ELECTRICAL
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Document Number 0285009
BLGALAXY ELECTRICAL
3.
NON-REPETITIVE
PULSE WAVEFORM
SHOWN IN FIG.3
TA=25
10
1.0
0.2 x 0.2" (0.5 x 0.5mm)
Copper Pad Areas
0.1
0.1μs
1.0μs
10μs
100μs
1ms
10ms
FIG.2 -- PULSE DERATING CURVE
DERATING IN PERCENTAGE, %
PPPM, PEAK PULSE POWER, KW
100
SMCJ5.0 - - - SMCJ188CA
100
75
50
25
0
(I PPM)
FIG.1 -- PEAK PULSE POWER RATING CURVE
PEAK PULSE POWER (Ppp) OR CURRENT
RATINGS AND CHARACTERISTIC CURVES
td, PULSE WIDTH, SEC.
CJ, JUNCTION CAPACITANCE, pF
IPPM , PEAK PULSE CURRENT, %
PULES WIDTH (td)
is DEFINDE as the
POINT WHERE the
PEAK CURRENT
DECAYS to 50% of
I PPM
PEAK VALUE
I PPM
100
HALF VALUE - I PPM
2
10/1000µ s
WAVEFORM as
DEFINED by
R.E.A.
50
td
0
0
1.0
2.0
3.0
175
200
100
VR, Measured at
Stand-Off
Voltage, VWM
TJ=25
f=1.0MHZ
Vsig=50mVp-p
10
100
200
FIG.6 -- MAXIMUM NON-REPETITIVE PEAK FORWARD
HHHH H
SURGE CURRENT
10
10
100
1000
IFSM, PEAK FORWARD SURGE CURRENT, A
/W )
100
(
TRANSLENT THERMAL IMPEDANCE
150
V(BR), BREAKDOWN VOLTAGE, V
1000
1
125
Measured at
Zero Bias
4.0
FIG.5 -- TYPICAL TRANSIENT THERMAL IMPEDANCE
0.1
100
1,000
t, TIME, ms
0.01
75
6,000
10
1.0
1
0.001
50
FIG.4 -- TYPICAL JUNCTION CAPACITANCE
H HHHHHHH UNIDIRECTIONAL
150
sec
25
TA, AMBIENT TEMPERATURE.
FIG.3 -- PULSE WAVEFORM
tr=10
0
200
TJ=TJ max.
8.3ms SINGLE HALF SINE-MAVE
(JEDEC METHOD)
100
50
10
1
tp — PULSE DURATION, SEC
10
100
NUMBER OF CYCLES AT 60 Hz
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Document Number 0285009
BLGALAXY ELECTRICAL
4.