SMBJ12(C)AQ – SMBJ100(C)AQ
NEW PRODUCT
600W SURFACE MOUNT AUTOMOTIVE TRANSIENT VOLTAGE SUPPRESSOR
Product Summa r y (@TA = +25°C)
PPK
IFSM (A)
VRWM (V)
PM(AV)
600W
100
12-100
5W
Description and Appli cations
Suitable to
protect sensitive automotive circuits against surges
defined in ISO7637-
2 and against electrostatic discharges according
to ISO10605.
Compliance with the foll owing standards:
ISO10605, C = 150pF, R = 330Ω:
30kV (Air Discharge)
30kV (Contact Disc harge)
ISO7637-2 (Note 6)
Pulse 1: Vs = -150V
Pulse 2a: Vs = +112V
Pulse 3a: VS= -220V
Pulse 3b: VS= +150V
Features an d Benef its
600W Peak Pulse Power Dissipation
12V - 100V Standoff Voltages
Glass Passivated Di e Construction
Unidirecti onal and Bi direc tional Versions Avail abl e
Excellent Clam pi ng Capability
Lead-Free Finish; RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
Qualified to AEC-Q101 Standards fo r High Reliability
PP AP Capable (Note 4)
Mechanical Data
Case: SMB
Case Material: Molded Plastic.
UL Flammabilit y Classification Rating 94V-0
Moisture Sensitivi t y: Level 1 per J-STD-020
Terminals: Lead Free Plating (Matte Tin Finish).
Solderable per
MIL-STD-202, Method 208
Weight: 0.1 grams (Approximate)
Ordering Information (Note 5)
Qualification
Case
Packaging
Automotive
SMB
3000/Tape & Reel
*x = Device Voltage, e.g., SMBJ14A-13-F.
Notes: 1. EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant. All applicable RoHS exemptions applied.
2. See https://www.diodes.com/quality/lead-free/ for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and
Lead-free.
3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and
<1000ppm antimony compounds.
4. Automotive products are AEC-Q101 qualified and are PPAP capable. Refer to https://www.diodes.com/quality/.
5. For packaging details, go to our website at https://www.diodes.com/design/support/packaging/diodes-packaging/.
6. Not applicable to parts with stand-off voltage lower than the average battery voltage (13.5V).
Marking Information
Bidirectional Device Cathode Band for Unidirectional Device
Green
Top View
Bottom View
xx = Product Type Marking Code (See Page 3)
= Manufacturers’ Code Marking
YWW = Date
Code Marking
Y = Last
Digit of Year (ex: 8 for 2018)
WW = Week Code (01 to 53)
YWW
xx
SMBJ12(C)AQ SMBJ100(C)AQ
Document number: DS40740 Rev. 3 - 2 1 of 6
www.diodes.com March 2019
© Diodes Incorporated
SMBJ12(C)AQ – SMBJ100(C)AQ
NEW PRODUCT
Maximum Ratings (@TA = +25°C, unless otherwise specifi ed.)
Characteristic
Symbol
Value
Unit
Peak Pulse Power Dissipation
(Non Repetitive Current Pulse Derated above T A = +25°C)
(Note 7)
PPK 600 W
Peak Power Derating Above +25°C
PDER
4.8
W/°C
Peak Forward Surge Current, 8.3ms Singl e Half Sine Wave Superimposed
on Rated Load (Notes 7. 8, & 9)
IFSM 100 A
Steady State Power Dissipat i on @ TL = +75°C
PM(AV)
5.0
W
Instantaneous Forward Volt age @ IPP = 35A (Notes 7, 8, & 9)
VF
3.5
V
Thermal Characteristics
Characteristic
Symbol
Value
Unit
Operating Temperature Range
TJ
-55 to +150
°C
Storage Temperature Range
TSTG
-55 to +175
°C
Notes: 7. Valid provided that terminals are kept at ambient temperature.
8. Measured w ith 8.3ms sin gle half sine -wave. Duty cycle = 4 pulses per minute maximum.
9. Unidirectional units only.
SMBJ12(C)AQ SMBJ100(C)AQ
Document number: DS40740 Rev. 3 - 2 2 of 6
www.diodes.com March 2019
© Diodes Incorporated
SMBJ12(C)AQ – SMBJ100(C)AQ
NEW PRODUCT
Electrical Characteristics (@TA = +25°C, unless otherwise specified.)
Part Number
Add C for Bi-
Directional
(Note 10)
Reverse
Standoff
Voltage
Breakdown
Voltage
VBR @ IT (Note 11)
Test
Current Max Reverse
Leakage @ VRWM
M ax Clam ping
Voltage @ Ipp
(Note 12)
Max. Peak Pulse
Current
Ipp Marking Code
See Note 7
VRWM (V)
Mi n (V)
M ax (V)
IT(mA)
IRA)
VC (V)
(A)
BI-
UNI-
SMBJ12(C)AQ
12.0
13.30
15.30
1.0
5.0
19.9
30.2
BE
LE
SMBJ14(C)AQ
14.0
15.60
17.90
1.0
5.0
23.2
25.8
BK
LK
SMBJ15(C)AQ
15.0
16.70
19.20
1.0
5.0
24.4
24.0
BM
LM
SMBJ16(C)AQ
16.0
17.80
20.50
1.0
5.0
26.0
23.1
BP
LP
SMBJ17(C)AQ
17.0
18.90
21.70
1.0
5.0
27.6
21.7
BR
LR
SMBJ18(C)AQ
18.0
20.00
23.30
1.0
5.0
29.2
20.5
BT
LT
SMBJ20(C)AQ
20.0
22.20
25.50
1.0
5.0
32.4
18.5
BV
LV
SMBJ22(C)AQ
22.0
24.40
28.00
1.0
5.0
35.5
16.9
BX
LX
SMBJ24(C)AQ
24.0
26.70
30.70
1.0
5.0
38.9
15.4
BZ
LZ
SMBJ26(C)AQ
26.0
28.90
33.20
1.0
5.0
42.1
14.2
CE
ME
SMBJ28(C)AQ
28.0
31.10
35.80
1.0
5.0
45.4
13.2
CG
MG
SMBJ30(C)AQ
30.0
33.30
38.30
1.0
5.0
48.4
12.4
CK
MK
SMBJ33(C)AQ
33.0
36.70
42.20
1.0
5.0
53.3
11.3
CM
MM
SMBJ36(C)AQ
36.0
40.00
46.00
1.0
5.0
58.1
10.3
CP
MP
SMBJ51(C)AQ
51.0
56.70
65.20
1.0
5.0
82.4
7.3
CZ
MZ
SMBJ58(C)AQ
58.0
64.40
74.60
1.0
5.0
93.6
6.4
DG
NG
SMBJ100(C)AQ
100.0
111.0
128.00
1.0
5.0
162.0
3.7
DZ
NZ
Notes: 10. Suffix C denotes bidirec tion al devi c e.
11. VBR measu re d wit h IT current pulse = 10ms to 15ms.
12. Per 10 × 1000μs waveform. See Figure 4.
SMBJ12(C)AQ SMBJ100(C)AQ
Document number: DS40740 Rev. 3 - 2 3 of 6
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© Diodes Incorporated
SMBJ12(C)AQ – SMBJ100(C)AQ
NEW PRODUCT
10 X 1000 Waveform
as defined by REA
025 50 75 100 125 150 175 200
100
75
50
25
0
T , AMBIENT TEMPERA TURE ( C)
Fig. 1 Pulse Derating Curve
A
°
PEAK PULSE DERATING IN % OF
PEAK POWER OR CURRENT
110 100 1000
10
100
1000
10,000
V, REVERSE ST ANDOFF VOLTAGE (V)
RWM
Fig. 2 T ypical Total Capacitance
C , CAPACITANCE (pF)
T
T = 25 C
j
°
f = 1.0 M Hz
V = 50 mV p- p
sig
M eas ur ed at
z er o bias
Uni-directional
Bi-directional
0.1 1.0
0.1 10 100
1.0
10
1000 10000
T = 25 C
j
°
P , PEAK PULSE POWER (kW)
PK
100
Non Repetitive
Pulse Wave form
Shown in Fig. 4
I , PEAK PULSE CURRENT (%I )
PP pp
t, TIME (ms)
Fig. 4 Pulse Waveform
0
120
100
80
60
40
20
2510
I , PEAK FORWARD SURGE CURRENT (A)
FSM
NUMBER OF CYCLES AT 60Hz
Fig. 5 Maximum Non-Repetitive Surge Current
20 50 1001
Pulse Width 8.3ms
Single Half-Sine-W ave
0.0
1.0
2.0
3.0
025 50 75 100 125 150 175 200
PM STEADY STATE POWER DISSIPATION (W)
(AV),
T , LEAD TEMPERA TURE ( C)
Fig. 6 Steady State Power Derating Curve
L
°
4.0
5.0
SMBJ12(C)AQ SMBJ100(C)AQ
Document number: DS40740 Rev. 3 - 2 4 of 6
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© Diodes Incorporated
SMBJ12(C)AQ – SMBJ100(C)AQ
NEW PRODUCT
Package Ou t lin e Dim en sio ns
Please see http://www.diodes.com/package-outlines.html for the latest version.
SMB
SMB
Dim
Min
Max
A
3.30
3.94
B
4.06
4.57
C
1.96
2.21
D
0.15
0.31
E
5.00
5.59
G
0.05
0.20
H
0.76
1.52
J
2.00
2.50
All Dimensions in mm
Note: 12. The bar in the upper drawing is polarity indicator for Cathode Band. It is for unidirectional devices only. Bidirectional devices have no polarity Indicator.
Suggested Pad Layout
Please see http://www.diodes.com/package-outlines.html for the latest version.
SMB
Dimensions Value
(in mm)
C
4.30
G
1.80
X
2.50
X1
6.80
Y
2.30
A
B
C
D
G
HE
J
C
X1
Y
G
X
SMBJ12(C)AQ SMBJ100(C)AQ
Document number: DS40740 Rev. 3 - 2 5 of 6
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© Diodes Incorporated
SMBJ12(C)AQ – SMBJ100(C)AQ
NEW PRODUCT
IMPORTANT NOTICE
DIODES INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS DOCUMENT,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
(AND THEIR EQUIVALENTS UNDER THE LAW S OF ANY JURISDICT ION).
Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes
without further notice to this document and any product described herein. Diodes Incorporated does not assume any liability arising out of the
application or use of this document or any product described herein; neither does Diodes Incorporated convey any license under its patent or
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website, harml ess against all damages.
Diodes Incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthorized sales channel.
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hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or
indirect l y, any claim of personal injury or death associat ed with such unintended or unauthorized appl i cat i on.
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noted herein may also be covered by one or more United States, international or f orei gn trademarks.
This document is written in English but may be translated into multiple languages f or reference. Only the English version of this document is the
final and determinative f orm at released by Diodes I ncorporat ed.
LIFE SU PP O R T
Diodes Inc orporated products are s pecifically not authorized for use as critical components in life support devices or systems without the express
written approval of the Chief Executive Off icer of Diodes I ncorporat ed. As us ed herein:
A. Life support devices or systems are devices or systems which:
1. are intended to implant into the body, or
2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the
labeling can be reasonably expected to result in signifi cant injury to the user.
B. A critical component is any component in a life support device or system whose failure to perform can be reasonably expected to cause the
failure of the life support device or to affect its safety or effectivenes s.
Customers repres ent that they have all necessary expertise i n the safety and regulatory ramif ications of their life support devices or sys tem s, and
acknowledge and agree that they are solely responsible for all legal, regulatory and safet y-related requi rements concerni ng their products and any
use of Diodes Incorporated products in such safety-critical, life support devices or systems, notwithstanding any devices- or systems-related
information or support that may be provided by Diodes Incorporated. Further, Customers must fully indemnify Diodes Incorporated and its
representati ves against any dam ages arising out of the use of Diodes Incorporat ed products i n such safety-cri tical, life support devices or systems.
Copyright © 2019, Diodes Incorporated
www.diodes.com
SMBJ12(C)AQ SMBJ100(C)AQ
Document number: DS40740 Rev. 3 - 2 6 of 6
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© Diodes Incorporated