VOLTAGE SUPPRESSORS. SMCJ45CA Datasheet

SMCJ45CA Datasheet PDF, Equivalent


Part Number

SMCJ45CA

Description

SURFACE MOUNT UNIDIRECTIONAL AND BIDIRECTIONAL TRANSIENT VOLTAGE SUPPRESSORS

Manufacture

LITE-ON

Total Page 4 Pages
PDF Download
Download SMCJ45CA Datasheet


SMCJ45CA Datasheet
LITE-ON
SEMICONDUCTOR
SMCJ SERIES
SURFACE MOUNT
UNIDIRECTIONAL AND BIDIRECTIONAL
TRANSIENT VOLTAGE SUPPRESSORS
STAND-OFF VOLTAGE - 5.0 to 220 Volts
POWER DISSIPATION - 1500 WATTS
FEATURES
For surface mounted applications
Reliable low cost construction utilizing molded plastic
technique
Typical IR less than 1uA above 10V
Fast response time: typically less than 1.0ns for
Uni-direction,less than 5.0ns for Bi-direction,form 0 Volts to
BV min
RoHS compliant
Qualified to AEC-Q101 Rev_C
MECHANICAL DATA
Case : Molded plastic
Case Material: Molding compound, UL Flammability
classification 94V-0, (No Br. Sb. Cl.) "Halogen-free".
Polarity : by cathode band denotes uni-directional device
none cathode band denotes bi-directional device
Weight : 0.007 ounces, 0.21 gram
B
G
H
SMC
A
F
E
SMC
DIM. MIN. MAX.
A 6.60 7.11
C B 5.59 6.22
C 2.92 3.18
D 0.15 0.31
E 7.75 8.13
F 0.05 0.20
G 2.01 2.40
D H 0.76 1.52
All Dimensions in millimeter
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25ambient temperature unless otherwise specified.
CHARACTERISTICS
PEAK POWER DISSIPATION AT TA = 25 C,
TP = 1ms (Note 1,2)
Peak Forward Surge Current 8.3ms
single half sine-wave @ TJ =25 C
SYMBOLS
PPK
IFSM
VALUE
1500
200
Steady State Power Dissipation at TL =120 C
PM(AV)
2.0
Maximum Instantaneous forward voltage at 16A
(Note 3, 4)
VF
2.0
Operating Temperature Range
TJ
-55 to +175
UNIT
W
A
W
V
C
Storage Temperature Range
TSTG
-55 to +175
NOTES : 1. Non-repetitive current pulse, per fig. 3 and derated above TA= 25 C per fig.1.
2. Mounted on copper pad area of 8.0 x 8.0mm to each terminal.
3. Only for unidirectional units.
4. VF max=2.0V at IF=16 A 300us square wave pulse.
C
REV. 19, Nov-2016, KSIC02

SMCJ45CA Datasheet
RATING AND CHARACTERISTIC CURVES
SMCJ SERIES
FIG.1 - PULSE DERATING CURVE
100
75
50
25
10 X 1000 WAVEFORM
0
0 25 50 75 100 125 150
AMBIENT TEMPERATURE, ()
175 200
FIG.2 - MAXIMUM NON-REPETITIVE SURGE CURRENT
200
100
10
1
Pulse Width 8.3ms Single
Half-Sinnee--Wave
25
10
20
NUMBER OF CYCLES AT 60Hz
50
100
FIG.3 - PULSE WAVEFORM
TTRR==110us
Peakk vvalue (IRSM)
100
HHalf
value=
I
RSM
2
Pulse wwiiddtthh ((TP) is defined
aass tthat pointt wwhheerre the
ppeeaakk ccuurrrreent decays to
50% of IRSM
50
110 x 1000 waveform
TJ=25 C
TP
0
0 1.0
2.0 3.0 4.0
T , TIME
( ms )
10000
1000
FIG.4 - TYPICAL JUNCTION CAPACITANCE
Uni-directional
Bi-directioonnal
100
10
1
Meassuurreed at
Zero Bias
10
100
STAND-OFF VOLTAGE, (V)
TJ = 2 5
C
1000
FIG.5 - PULSE RATING CURVE
100
TTAA==25 C
NNOONN--REPEPTEI TITEIV
10 PULSE WAAVEFORM
SHOWN IN FIG 3
FIG.6 - STEADY STATE POWER DERATING CURVE
2.0
1.6
1.2
1.0
8.0mm LEAD A ARESA
0.1
0.1us
1.0us
10us
100us
1.0ms
TP, PULSE WIDTH
10ms
0.8
0.4
0.0
0
6600HHzz RREESSIISSTTIIVE OR
IINNDUCTIVE LOAD
25 50 75 100 125 150
TL, LEAD TEMPERATURE
175 200


Features Datasheet pdf LITE-ON SEMICONDUCTOR SMCJ SERIES SURF ACE MOUNT UNIDIRECTIONAL AND BIDIRECTIO NAL TRANSIENT VOLTAGE SUPPRESSORS STAN D-OFF VOLTAGE - 5.0 to 220 Volts POWER DISSIPATION - 1500 WATTS FEATURES For surface mounted applications Reliable l ow cost construction utilizing molded p lastic technique Plastic material has U L flammability classification 94V-O Typ ical IR less than 1uA above 10V Fast re sponse time: typically less than 1.0ns for Uni-direction,less than 5.0ns for B i-direction,form 0 Volts to BV min B MECHANICAL DATA Case : Molded plastic P olarity : by cathode band denotes uni-d irectional device none cathode band den otes bi-directional device Weight : 0.0 07 ounces, 0.21 gram G H SMC A F E SMC DIM. MIN. MAX. A 6.60 7.11 C B 5.59 6.22 C 2.92 3.18 D 0.15 0.31 E 7.75 8. 13 F 0.05 0.20 G 2.01 2.40 D H 0.76 1.5 2 All Dimensions in millimeter MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25℃ ambient temperature u nless otherwise specified. CHARACTERISTICS PEAK POWER DISSIPAT.
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