MCC
TM
Micro Commercial Components
SMBSAC5.0
THRU
SMBSAC50
omponents
20736 Marilla Street Chatsworth
!"#
$
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Features
l For surface mount applications in or der to optimize board space
Lead Free Finish/Rohs Compliant (Note1) ("P"Suffix designates
Compliant. See ordering information)
l Excellent clamping capability
•
l Fast response time: typical less than 1.0ps from 0 volts to
VBR minimum
Low Capacitance
Transient Voltage
Suppressors
5 to 50 Volts 500Watt
l Ideal for data line applications
l UL Recognized File# E331408
DO-214AA
(SMB) (LEAD FRAME)
Mechanical Data
l Epoxy meets UL 94 V-0 flammability rating
Moisture Sensitivity Level 1
l
Terminals: solderable per MIL-STD-750, Method 2026
l
The band denotes TVS cathode
l
Maximum soldering temperature: 260 C for 10 seconds
G
H
o
D
Maximum Ratings @ 25oC Unless Otherwise Specified
Peak Pulse Current on
IPP
See Table 1 Note: 2
10/1000us waveform
Peak Pulse Power
PPP
500W
Note: 2,
Dissipation
3
Steady State Power
Dissipation
PD
3
Watt
TL= 75o C With at lead
lengths 0.375"(9.5mm)
Operation and Storage TJ , TSTG -55o C to
+175o C
Temperature Range
NOTES:
1. High Temperature Solder Exemptions Applied, see EU Directive Annex 7.
2. Non-repetitive current pulse, per Fig.3 and derated above
o
TA=25 C per Fig.2.
2
3. Mounted on 5.0mm copper pads to each terminal.
A
C
E
B
F
DIMENSIONS
DIM
A
B
C
D
E
F
G
H
INCHES
MIN
.083
.075
.002
.006.030
.200
.160
.130
MAX
.096
.086
.008
.012
.060
.220
.185
.155
MM
MIN
2.13
1.91
0.051
0.152
0.76
5.08
4.06
3.30
MAX
2.44
2.20
0.203
0.305
1.52
5.59
4.70
3.94
NOTE
SUGGESTED SOLDER
PAD LAYOUT
0.106"
Transient
Voltage
Suppressor
Diode
0.082”
0.050”
Schematic Diagram
Revision: A
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MCC
Micro Commercial Components
SMBSAC 5.0THRU SMBSAC50
MINIMUM
STANDBREAKDOWN
OFF
MCC Marking VOLTAGE VOLTAGE
PART
AT IT=1.0mA
VWM
Code
NUMBERS
V(BR)
(VOLTS)
(VOLTS)
SMBSAC5.0 SKE
SMBSAC6.0 SKG
SMBSAC7.0 SKM
SMBSAC8.0 SKR
SMBSAC8.5 SKT
SMBSAC10 SKX
SMBSAC12 SLE
SMBSAC15 SLM
SMBSAC18
SMBSAC22
SMBSAC26
SMBSAC30
SMBSAC36
SMBSAC45
SMBSAC50
SLT
SLX
SME
SMK
SMP
SMV
SMZ
Revision: A
5.0
6.0
7.0
8.0
8.5
10.0
12.0
15.0
18.0
22.0
26.0
30.0
36.0
45.0
50.0
7.6
7.9
8.3
8.9
9.44
11.10
13.30
16.70
20.00
24.40
28.90
33.30
40.00
50.00
55.50
MAXIMUM
REVERSE
LEAKAGE
AT VWM
IR(uA)
300
300
300
100
50
5
5
5
5
5
5
5
5
5
5
MAXIMUM MAXIMUM
MAXIMUM
WORKING
CLAMPING PEAK PULSE
JUNCTION
INVERSE
CURRENT CAPACITANCE BLOCKING
VOLTAGE
PER FIG.3
AT Ipp=5.0A
AT 0 VOLTS
VOLTAGE
Ipp (AMPS)
(pF)
VC (V)
VWIB
(VOLTS)
10.0
11.2
12.6
13.4
14.0
16.3
19.0
23.6
28.8
35.4
42.3
48.6
60.0
77.0
88.0
44.0
41.0
38.0
36.0
34.0
29.0
25.0
20.0
15.0
14.0
11.1
10.0
8.6
6.8
5.8
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
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75
75
75
75
75
75
75
75
75
75
75
75
75
150
150
INVERSE
PEAK
BLOCKING INVERSE
LEAKAGE BLOCKING
CURRENT VOLTAGE
VWIB
VPIB
IIB(mA)
(VOLTS)
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
100
100
100
100
100
100
100
100
100
100
100
100
100
200
200
2011/01/01
TM
MCC
Micro Commercial Components
Electrical Ratings and
Characteristic Curves (Ta=25 °C unless otherwise specified)
100
Fig.2-Power Derating Curve
Pig.1 - Peak Pulse Power Rating Curve
100
Non-repetitive Pulse
Waveform shown in Fig. 3
Average Power
Percentage of Rated Power(%)
IPPM-Peak Pulse Power (kW)
30
TA=25°C
10
Impulse
Exponential
Decay
PPK".5"
1
td
PPK
td
Half Sine
td=7tp
PPK
td
Square
Current Waveforms
1.0us
10us
100us
1.0ms
50
25
25
50
75
100
125
150
175
TL Lead Temperature (°C)
Fig.3 - Pulse Waveform
Fig. 4 - AC Line Protection Application
150
TJ = 25°C
tr = 10µsec.
IPPM - Peak Pulse Current,% IRSM
Peak Power
(single pulse)
0
10ms
td - Pulse Width
Pulse Width (t d)
is defined as the point
where the peak current
decays to 50% of IPPM
Peak Value
IPPM
100
75
0
0.1
0.1us
87.5
Low Capacitance
TVS
Half Value- IPPM
2
50
10/1000µsec.Waveform
as defined by R.E.A.
td
0
0
1.0
2.0
3.0
3.0
4.0
4.0
Application Note: Device must be used
with two units in parallel,opposite in polarity
as shown in circuit for AC signal line
protection.
t - Time(ms)
Revision: A
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TM
MCC
TM
Micro Commercial Components
Ordering Information :
Device
Packing
Part Number-TP
Tape&Reel: 3Kpcs/Reel
***IMPORTANT NOTICE***
Micro Commercial Components Corp. reserves the right to make changes without further notice to any product herein to
make corrections, modifications , enhancements , improvements , or other changes . Micro Commercial Components
Corp . does not assume any liability arising out of the application or use of any product described herein; neither does it
convey any license under its patent rights ,nor the rights of others . The user of products in such applications shall assume all
risks of such use and will agree to hold Micro Commercial Components Corp . and all the companies whose products are
represented on our website, harmless against all damages.
***LIFE SUPPORT***
MCC's products are not authorized for use as critical components in life support devices or systems without the express written
approval of Micro Commercial Components Corporation.
***CUSTOMER AWARENESS***
Counterfeiting of semiconductor parts is a growing problem in the industry. Micro Commercial Components (MCC) is taking
strong measures to protect ourselves and our customers from the proliferation of counterfeit parts. MCC strongly encourages
customers to purchase MCC parts either directly from MCC or from Authorized MCC Distributors who are listed by country on
our web page cited below. Products customers buy either from MCC directly or from Authorized MCC Distributors are genuine
parts, have full traceability, meet MCC's quality standards for handling and storage. MCC will not provide any warranty
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problem and encourage our customers to do their part in stopping this practice by buying direct or from authorized
distributors.
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