1.5SMCXXXA(CA)(MS)
Product specification
1.5SMCXXXA(CA)(MS)
Features
Mechanical Data
For surface mounted applications in order to optimize board
space
Case: JEDEC DO-214AB. Molded plastic over
glass passivated junction
Low profile package
Built-in strain relief
Glass passivated junction
Low inductance
Excellent clamping capability
1500W peak pulse power capability at 10/1000μs waveform,
repetition rate (duty cycle): 0.01%
Applications
Fast response time
Typical IR less than 1μA above 12V
High Temperature soldering: 260℃/10 seconds at terminals
Plastic package has underwriters laboratory flammability
94V-0
Meets MSL level 1, per J-STD-020
Safety certification: UL: E244458
Terminal: Solder plated, solderable per
MIL-STD-750, Method 2026
Polarity: Color band denotes cathode except
bi-directional models
Standard Packaging: 16mm tape (EIA STD
RS-481)
Weight: 0.26g
I/O interface
AC/DC power supply
Low frequency signal transmission line (RS232,
RS485, etc.)
Reference News
PACKAGE OUTLINE
PIN CONFIGURATION
Marking Information
MSKSEMI
Unipolar
***C
J
MSKSEMI
***AS
J
Bipolar
Part number code
1.5SMC
Series Code
XXX A (CA)
(MS)
Brand identity
Bidirectiona
VBR Voltage
5% VBR Voltage Tolerance
Copyright© Msksemi Incorporated
www.msksemi.com
1.5SMCXXXA(CA)(MS)
Maximum Ratings and Characteristics
Ratings at 25℃ ambient temperature unless otherwise specified.
Rating
Symbol
Value
Units
Peak pulse power dissipation at 10/1000μs waveform
(Note1, Note2, Fig.1)
PPPM
1500
Watts
Peak pulse current of at 10/1000μs waveform (Note 1, Fig.3)
IPPM
See Table
Amps
PM(AV)
6.5
Watts
IFSM
200
Amps
TJ,TSTG
-55 to +150
℃
Typical thermal resistance junction to lead
RθJL
15
℃/W
Typical thermal resistance junction to ambient
RθJA
75
℃/W
Steady state power dissipation at TA=50℃ (Fig.5)
Peak forward surge current, 8.3ms single half sine-wave
superimposed on rated load, (JEDEC Method) (Note3, Fig.6)
Operating junction and Storage Temperature Range.
Notes: 1. Non-repetitive current pulse, per Fig.3 and derated above TA=25℃ per Fig.2.
2. Mounted on 8.0mm×8.0mm copper pads to each terminal.
3. 8.3ms single half sine-wave, or equivalent square wave, duty cycle=4 pulses per minutes maximum.
Electrical Characteristics (TA=25 )
Part Number
Device
Marking
Code
Reverse
Stand-Off
Voltage
Breakdown
Voltage
@IT
Test
Current
Maximum
Clamping
Voltage@IPP
Peak
Pulse
Current
Reverse
Leakage
@ VRWM
Unidirectional
Bidirectional
UNI
BI
VRWM(V)
VBR(V)
IT(mA)
VC(V)
IPP(A)
IR(μA)
1.5SMC6.8A
1.5SMC6.8CA
6V8A
6V8C
5.80
6.45~7.14
10
10.5
144.8
1000
1.5SMC7.5A
1.5SMC7.5CA
7V5A
7V5C
6.40
7.13~7.88
10
11.3
134.5
500
1.5SMC8.2A
1.5SMC8.2CA
8V2A
8V2C
7.02
7.79~8.61
10
12.1
125.6
200
1.5SMC9.1A
1.5SMC9.1CA
9V1A
9V1C
7.78
8.65~9.55
1
13.4
113.4
50
1.5SMC10A
1.5SMC10CA
10A
10C
8.55
9.50~10.50
1
14.5
104.8
10
1.5SMC11A
1.5SMC11CA
11A
11C
9.40
10.50~11.60
1
15.6
97.4
5
1.5SMC12A
1.5SMC12CA
12A
12C
10.20
11.40~12.60
1
16.7
91.0
5
1.5SMC13A
1.5SMC13CA
13A
13C
11.10
12.40~13.70
1
18.2
83.5
1
1.5SMC15A
1.5SMC15CA
15A
15C
12.80
14.30~15.80
1
21.2
71.7
1
1.5SMC16A
1.5SMC16CA
16A
16C
13.60
15.20~16.80
1
22.5
67.6
1
1.5SMC18A
1.5SMC18CA
18A
18C
15.30
17.10~18.90
1
25.2
60.3
1
1.5SMC20A
1.5SMC20CA
20A
20C
17.10
19.00~21.00
1
27.7
54.9
1
1.5SMC22A
1.5SMC22CA
22A
22C
18.80
20.90~23.10
1
30.6
49.7
1
1.5SMC24A
1.5SMC24CA
24A
24C
20.50
22.80~25.20
1
33.2
45.8
1
1.5SMC27A
1.5SMC27CA
27A
27C
23.10
25.70~28.40
1
37.5
40.5
1
1.5SMC30A
1.5SMC30CA
30A
30C
25.60
28.50~31.50
1
41.4
36.7
1
1.5SMC33A
1.5SMC33CA
33A
33C
28.20
31.40~34.70
1
45.7
33.3
1
1.5SMC36A
1.5SMC36CA
36A
36C
30.80
34.20~37.80
1
49.9
30.5
1
1.5SMC39A
1.5SMC39CA
39A
39C
33.30
37.10~41.00
1
53.9
28.2
1
Copyright© Msksemi Incorporated
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1.5SMCXXXA(CA)(MS)
Part Number
Device
Reverse
Breakdown
Marking
Stand-Off
Voltage
Code
Voltage
@IT
Test
Current
Maximum
Peak
Reverse
Clamping
Pulse
Leakag
Voltage@IPP
Current
e
@ VRWM
Unidirectional
Bidirectional
UNI
BI
VRWM(V)
VBR(V)
IT(mA)
VC(V)
IPP(A)
IR(μA)
1.5SMC43A
1.5SMC43CA
43A
43C
36.80
40.90~45.20
1
59.3
25.6
1
1.5SMC47A
1.5SMC47CA
47A
47C
40.20
44.70~49.40
1
64.8
23.5
1
1.5SMC51A
1.5SMC51CA
51A
51C
43.60
48.50~53.60
1
70.1
21.7
1
1.5SMC56A
1.5SMC56CA
56A
56C
47.80
53.20~58.80
1
77.0
19.7
1
1.5SMC62A
1.5SMC62CA
62A
62C
53.00
58.90~65.10
1
85.0
17.9
1
1.5SMC68A
1.5SMC68CA
68A
68C
58.10
64.60~71.40
1
92.0
16.5
1
1.5SMC75A
1.5SMC75CA
75A
75C
64.10
71.30~78.80
1
103.0
14.8
1
1.5SMC82A
1.5SMC82CA
82A
82C
70.10
77.90~86.10
1
113.0
13.5
1
1.5SMC91A
1.5SMC91CA
91A
91C
77.80
86.50~95.50
1
125.0
12.2
1
1.5SMC100A
1.5SMC100CA
100A
100C
85.50
95.00~105.00
1
137.0
11.1
1
1.5SMC110A
1.5SMC110CA
110A
110C
94.00
105.00~116.00
1
152.0
10.0
1
1.5SMC120A
1.5SMC120CA
120A
120C
102.00
114.00~126.00
1
165.0
9.2
1
1.5SMC130A
1.5SMC130CA
130A
130C
111.00
124.00~137.00
1
179.0
8.5
1
1.5SMC150A
1.5SMC150CA
150A
150C
128.00
143.00~158.00
1
207.0
7.3
1
1.5SMC160A
1.5SMC160CA
160A
160C
136.00
152.00~168.00
1
219.0
6.9
1
1.5SMC170A
1.5SMC170CA
170A
170C
145.00
162.00~179.00
1
234.0
6.5
1
1.5SMC180A
1.5SMC180CA
180A
180C
154.00
171.00~189.00
1
246.0
6.2
1
1.5SMC200A
1.5SMC200CA
200A
200C
171.00
190.00~210.00
1
274.0
5.5
1
1.5SMC220A
1.5SMC220CA
220A
220C
185.00
209.00~231.00
1
328.0
4.6
1
1.5SMC250A
1.5SMC250CA
250A
250C
214.00
237.00~263.00
1
344.0
4.4
1
1.5SMC300A
1.5SMC300CA
300A
300C
256.00
285.00~315.00
1
414.0
3.7
1
1.5SMC350A
1.5SMC350CA
350A
350C
300.00
332.00~368.00
1
482.0
3.2
1
1.5SMC400A
1.5SMC400CA
400A
400C
342.00
380.00~420.00
1
548.0
2.8
1
1.5SMC440A
1.5SMC440CA
440A
440C
376.00
418.00~462.00
1
602.0
2.5
1
1.5SMC480A
1.5SMC480CA
480A
480C
408.00
456.00~504.00
1
658.0
2.3
1
1.5SMC510A
1.5SMC510CA
510A
510C
434.00
485.00~535.00
1
698.0
2.1
1
1.5SMC530A
1.5SMC530CA
530A
530C
450.00
503.50~556.50
1
725.0
2.1
1
1.5SMC540A
1.5SMC540CA
540A
540C
459.00
513.00~567.00
1
740.0
2.0
1
1.5SMC550A
1.5SMC550CA
550A
550C
467.00
522.50~577.50
1
760.0
2.0
1
Copyright© Msksemi Incorporated
www.msksemi.com
1.5SMCXXXA(CA)(MS)
Ratings and Characteristic Curves (TA=25℃ unless otherwise noted)
Figure 1. Peak Pulse Power Rating Curve
Figure 2. Pulse Derating Curve
Peak Pulse Power (P PP ) or Current (I PP )
Derating in Percentage %
PPPM - Peak Pulse Power (kW)
100
10
1
0.2×0.2 ″(5.0×5.0mm)
Copper Pad Area
0.1
1
10
100
100
80
60
40
20
0
1000
0
td-Pulse Width (µs)
125
150
175
Bi-directional V=0V
10000
Uni-directional V=0V
Cj (pF)
IPPM - Peak Pulse Current, %I RSM
100
100000
Peak Value I PPM
100
Half Value I PPM (IPPM /2)
1000
Uni-directional @V
R
100
50
10/1000µs Waveform
as defined by R.E.A
0
1
1.0
2.0
3.0
Bi-directional @V
10
td
0
4.0
R
TJ=25℃
f=1.0MHz
Vsig=50mVp-p
1
10
100
1000
VBR-Reverse Breakdown Voltage (V)
t-Time (ms)
Figure 5. Steady State Power Dissipation Derating
Curve
Figure 6. Maximum Non-Repetitive Forward
Surge Current Uni-Directional Only
200
IFSM - Peak Forward Surve Current (A)
7
PM(AV), Steady State Power Dissipation (W)
75
Figure 4. Typical Junction Capacitance
TJ=25℃
Pulse Width(t d) is defined as
the point where the peak
current decays to 50% of I PPM
tr=10µs
50
TA-Ambient Temperature ( ℃)
Figure 3. Pulse Waveform
150
25
6
5
4
3
2
1
0
0
25
50
75
100
125
TA-Ambient Temperature ( ℃)
Copyright© Msksemi Incorporated
150
175
180
160
140
120
100
80
60
40
20
0
1
10
Number of Cycles at 60Hz
100
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1.5SMCXXXA(CA)(MS)
Recommended Soldering Conditions
Reflow Soldering
Critical Zone
TL to TP
tP
TP
Ramp-up
TL
tL
Temperature
TS max
TS min
Ramp-down
tS
Preheat
25
t 25℃ to Peak
Time
Recommended Conditions
Profile Feature
Pb-Free Assembly
Average ramp-up rate (TL to TP)
3℃/second max.
Preheat
-Temperature Min (TS min)
-Temperature Max (TS max)
-Time (min to max) (tS)
150℃
200℃
60-180 seconds
TS max to TL
-Ramp-up Rate
3℃/second max.
Time maintained above:
-Temperature (TL)
-Time (tL)
217℃
60-150 seconds
Peak Temperature (TP)
260℃
Time within 5℃ of actual Peak Temperature (tP)
Ramp-down Rate
Time 25℃ to Peak Temperature
Copyright© Msksemi Incorporated
20-40 seconds
6℃/second max.
8 minutes max.
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1.5SMCXXXA(CA)(MS)
PACKAGE MECHANICAL DATA
B
Dimensions
H
F
A
C
Ref.
D
G
E
J
K
L
J
Millimeters
Min.
Max.
Min.
Max.
A
5.75
6.25
0.226
0.246
B
6.90
7.40
0.272
0.291
C
2.75
3.25
0.108
0.128
D
0.95
1.52
0.037
0.060
E
7.70
8.20
0.303
0.323
F
0.051
0.203
0.002
0.008
G
0.15
0.31
0.006
0.012
H
2.15
2.62
0.085
0.103
J
2.40
L
0.094
0.165
4.20
K
DO-214AB (SMC)
Inches
3.30
0.130
REEL SPECIFICATION
P/N
1.5SMCXXXA(CA)(MS)
Copyright© Msksemi Incorporated
PKG
QTY
SMC
3000
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1.5SMCXXXA(CA)(MS)
Attention
■ Any and all MSKSEMI Semiconductor products described or contained herein do not
handle applications that require extremely high levels of reliability, such as life-support
have specifications
that can
systems, aircraft's control systems, or
other applications whose failure can be reasonably expected to result in serious physical and/or material damage. Consult with
your MSKSEMI Semiconductor representative
nearest
you before using any MSKSEMI Semiconductor products described
or contained herein in such applications.
■ MSKSEMI Semiconductor assumes no responsibility for equipment failures that result from using products
at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in
products specificationsof any andall MSKSEMI Semiconductor products described orcontained herein.
■ Specifications of any and all MSKSEMI Semiconductor products described or contained herein stipulate the
performance, characteristics, and functions of the described products in the independent state, and are not guarantees of the
performance, characteristics, and functions of the described products as mounted in the customer’s products or equipment. To
verify symptoms and states that cannot be evaluated in an independent device, the customer should always evaluate and test
devices mounted in the customer’sproducts orequipment.
■ MSKSEMI Semiconductor. strives to supply high-quality high-reliability products. However, any and all semiconductor
products fail with someprobability. It is possiblethat these probabilistic failures could give rise to accidents or events that could
endanger human lives, that could give rise to smoke or fire, or that could cause damage to other property. When designing
equipment, adopt safety measures so that these kinds of accidents
or events cannot occur. Such measures include but are
not limited to protective circuits anderror prevention circuitsfor safedesign, redundant design, and structural design.
■ In the event that any or all MSKSEMI Semiconductor products(including technical data, services) described
or contained
herein are controlled under any of applicable local export control laws and regulations, such products must not be exported
without obtaining the export license from theauthorities
concerned
in accordance with the above law.
■ No part of this publication may be reproduced or transmitted in any form or by any means, electronic or
mechanical, including photocopying and recording, or any information storage or retrieval system, or otherwise, without the prior
written permission of MSKSEMI Semiconductor.
■
Information (including circuit diagrams and circuit parameters) herein is for example only ; it is not guaranteed for volume
production. MSKSEMI Semiconductor believes information herein is accurate and
reliable, but no guarantees are made or
implied regarding its use or any infringementsof intellectual property rights or other rightsof third parties.
■
Any and all information described or contained herein are subject to change without notice due to
product/technology improvement, etc. Whendesigning equipment, referto the "Delivery Specification" for the MSKSEMI
Semiconductor productthat you intend to use.
Copyright© Msksemi Incorporated
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