SMCJ5.0(C)AQ – SMCJ85(C)AQ
Document number: DS40741 Rev. 5 - 2
1 of 5
www.diodes.com
November 2019
© Diodes Incorporated
SMCJ5.0(C)AQ – SMCJ85(C)AQ
1,500W SURFACE MOUNT AUTOMOTIVE TRANSIENT VOLTAGE SUPPRESSOR
Product Summary (@TA = +25°C)
PPK
IFSM
VRWM
1500W
200A
5V to 85V
Description and Applications
Suitable to protect sensitive automotive circuits against surges
defined in ISO7637-2 and against electrostatic discharges according
to ISO10605.
Compliance with following standards:
ISO10605, C = 150pF, R = 330Ω:
30kV (Air Discharge)
30kV (Contact Discharge)
ISO7637-2
Pulse 1: VS = -100V
Pulse 2a: VS = +50V
Pulse 3a: VS = -150V
Pulse 3b: VS = +100V
Features and Benefits
1,500W Peak Pulse Power Dissipation
5V to 85V Standoff Voltages
Glass Passivated Die Construction
Unidirectional and Bidirectional Versions Available
Excellent Clamping Capability
Fast Response Time
Lead-Free Finish; RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
The SMCJ5.0(C)AQ – SMCJ85(C)AQ are suitable for
automotive applications requiring specific change control;
these parts are AEC-Q101 qualified, PPAP capable, and
manufactured in IATF 16949 certified facilities.
https://www.diodes.com/quality/product-definitions/
Mechanical Data
Case: SMC
Case Material: Molded Plastic. UL Flammability Classification
Rating 94V-0
Terminals: Lead-Free Plating (Matte Tin Finish). Solderable per
MIL-STD-202, Method 208
Polarity Indicator: Cathode Band (Note: Bidirectional devices
have no polarity indicator.)
Weight: 0.21 grams (Approximate)
Ordering Information (Note 4)
Part Number
Qualification
Case
Packaging
SMCJX.X(C)AQ-13-F*
Automotive
SMC
3000/Tape & Reel
SMCJXX(C)AQ-13-F*
Automotive
SMC
3000/Tape & Reel
*X = Device Voltage, e.g., SMCJ14AQ-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. For packaging details, go to our website at https://www.diodes.com/design/support/packaging/diodes-packaging/.
Marking Information
Green
Top View
Bottom View
xxx = Product Type Marking Code (See Page 2)
= Manufacturers’ Marking
YWW = Date Code Marking
Y = Last Digit of Year (ex: 9 for 2019)
WW = Week Code (01 to 53)
YWW
xxx
SMC
SMCJ5.0(C)AQ – SMCJ85(C)AQ
Document number: DS40741 Rev. 5 - 2
2 of 5
www.diodes.com
November 2019
© Diodes Incorporated
SMCJ5.0(C)AQ – SMCJ85(C)AQ
Maximum Ratings (@TA = +25°C, unless otherwise specified.)
Characteristic
Symbol
Value
Unit
Peak Pulse Power Dissipation
(Non-Repetitive Current Pulse Derated Above TA = +25°C) (Note 5)
PPK
1500
W
Peak Forward Surge Current,
8.3ms Single Half Sine-Wave Superimposed on Rated Load (Notes 5, 6, & 7)
IFSM
200
A
Steady State Power Dissipation @ TL = +75°C
PM(AV)
5.0
W
Instantaneous Forward Voltage @ IPP = 100A (Notes 5 & 7)
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: 5. Valid provided that terminals are kept at ambient temperature.
6. Measured with 8.3ms single half sine-wave. Duty cycle = 4 pulses per minute maximum.
7. Unidirectional units only.
Electrical Characteristics (@TA = +25°C, unless otherwise specified.)
Part Number
Add C For
Bidirectional
(Note 8)
Reverse
Standoff
Voltage
Breakdown
Voltage
VBR @ IT (Note 9)
Test
Current
Max. Reverse
Leakage @
VRWM (Note 11)
Max. Clamping
Voltage @ Ipp
(Note 10)
Max. Peak Pulse
Current
Marking Code
VRWM (V)
Min (V)
Max (V)
IT (mA)
IR (µA)
VC (V)
IPP (A)
BI
UNI
SMCJ5.0(C)AQ
5.0
6.40
7.07
10
1000
9.2
163.0
BDE
GDE
SMCJ6.0(C)AQ
6.0
6.67
7.37
10
1000
10.3
145.6
BDG
GDG
SMCJ6.5(C)AQ
6.5
7.22
7.98
10
500
11.2
133.9
BDK
GDK
SMCJ7.0(C)AQ
7.0
7.78
8.60
10
200
12.0
125.0
BDM
GDM
SMCJ7.5(C)AQ
7.5
8.33
9.21
1.0
100
12.9
116.3
BDP
GDP
SMCJ8.0(C)AQ
8.0
8.89
9.83
1.0
50
13.6
110.3
BDR
GDR
SMCJ8.5(C)AQ
8.5
9.44
10.4
1.0
20
14.4
104.2
BDT
GDT
SMCJ9.0(C)AQ
9.0
10.00
11.1
1.0
10
15.4
97.4
BDV
GDV
SMCJ10(C)AQ
10.0
11.10
12.3
1.0
5.0
17.0
88.2
BDX
GDX
SMCJ11(C)AQ
11.0
12.20
13.5
1.0
5.0
18.2
82.4
BDZ
GDZ
SMCJ12(C)AQ
12.0
13.30
14.7
1.0
5.0
19.9
75.3
BEE
GEE
SMCJ13(C)AQ
13.0
14.40
15.9
1.0
5.0
21.5
69.7
BEG
GEG
SMCJ14(C)AQ
14.0
15.60
17.2
1.0
5.0
23.2
64.7
BEK
GEK
SMCJ15(C)AQ
15.0
16.70
18.5
1.0
5.0
24.4
61.5
BEM
GEM
SMCJ16(C)AQ
16.0
17.80
19.7
1.0
5.0
26.0
57.7
BEP
GEP
SMCJ17(C)AQ
17.0
18.90
20.9
1.0
5.0
27.6
53.3
BER
GER
SMCJ18(C)AQ
18.0
20.00
22.1
1.0
5.0
29.2
51.4
BET
GET
SMCJ20(C)AQ
20.0
22.20
24.5
1.0
5.0
32.4
46.3
BEV
GEV
SMCJ22(C)AQ
22.0
24.40
27.0
1.0
5.0
35.5
42.2
BEX
GEX
SMCJ24(C)AQ
24.0
26.70
29.5
1.0
5.0
38.9
38.6
BEZ
GEZ
SMCJ26(C)AQ
26.0
28.90
31.9
1.0
5.0
42.1
35.6
BFE
GFE
SMCJ28(C)AQ
28.0
31.10
34.4
1.0
5.0
45.4
33.0
BFG
GFG
SMCJ30(C)AQ
30.0
33.30
36.8
1.0
5.0
48.4
31.0
BFK
GFK
SMCJ33(C)AQ
33.0
36.70
40.6
1.0
5.0
53.3
28.1
BFM
GFM
SMCJ36(C)AQ
36.0
40.00
44.2
1.0
5.0
58.1
25.8
BFP
GFP
SMCJ48(C)AQ
48.0
53.30
58.9
1.0
5.0
77.4
19.4
BFX
GFX
SMCJ51(C)AQ
51.0
56.70
62.7
1.0
5.0
82.4
18.2
BFZ
GFZ
SMCJ85(C)AQ
85.0
94.40
104
1.0
5.0
137.0
10.4
BGV
GGV
Notes: 8. Suffix C denotes bidirectional device.
9. VBR measured with IT current pulse = 10ms to 15ms.
10. Per 10 1000μs waveform. See Figure 4.
11. For bidirectional devices having VRWM of 10V and under, the IR is doubled.
SMCJ5.0(C)AQ – SMCJ85(C)AQ
Document number: DS40741 Rev. 5 - 2
3 of 5
www.diodes.com
November 2019
© Diodes Incorporated
SMCJ5.0(C)AQ – SMCJ85(C)AQ
10 X 1000 Waveform
as defined by REA
025 50 75 100 125 150 175 200
100
75
50
25
0
T , AMBIENT TEMPERATURE ( C)
Fig. 1 Pulse Derating Curve
A°
PEAK PULSE DERATING IN % OF
PEAK POWER OR CURRENT
110 100 1,000
10
100
1,000
10,000
V , REVERSE STANDOFF VOLTAGE (V)
Fig. 2 Typical Total Capacitance
RWM
C , CAPACITANCE (pF)
T
Measured at
zero bias
Unidirectional
Bidirectional
T = 25 C
j°
f = 1.0 MHz
V = 50 mV p-p
sig
0.1 1.0
0.1 10 100
1.0
10
1,000 10,000
T = 25 C
j°
P , PEAK PULSE POWER (kW)
d
100
Non repetitive
pulse waveform
shown in Fig. 4
I , PEAK PULSE CURRENT (%I )
P pp
t, TIME (ms)
Fig. 4 Pulse Waveform
10
200
100
2105
PEAK FORWARD SURGE CURRENT, (A)
NUMBER OF CYCLES AT 60Hz
Fig. 5, Maximum Non-Repetitive Surge Current
20 50 1001
Fig. 5 Maximum Non-Repetitive Surge Current
PEAK FORWARD SURGE CURRENT (A)
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 TEMPERATURE ( C)
Fig. 6 Steady State Power Derating Curve
L°
4.0
5.0
SMCJ5.0(C)AQ – SMCJ85(C)AQ
Document number: DS40741 Rev. 5 - 2
4 of 5
www.diodes.com
November 2019
© Diodes Incorporated
SMCJ5.0(C)AQ – SMCJ85(C)AQ
Package Outline Dimensions
Please see http://www.diodes.com/package-outlines.html for the latest version.
SMC
SMC
Dim
Min
Max
A
5.59
6.22
B
6.60
7.11
C
2.75
3.18
D
0.15
0.31
E
7.75
8.13
G
0.10
0.20
H
0.76
1.52
J
2.00
2.50
All Dimensions in mm
Suggested Pad Layout
Please see http://www.diodes.com/package-outlines.html for the latest version.
SMC
X1
Y
C
G
X
Dimensions
Value
(in mm)
C
6.90
G
4.40
X
2.50
X1
9.40
Y
3.30
A
B
C
D
G
HE
J
SMCJ5.0(C)AQ – SMCJ85(C)AQ
Document number: DS40741 Rev. 5 - 2
5 of 5
www.diodes.com
November 2019
© Diodes Incorporated
SMCJ5.0(C)AQ – SMCJ85(C)AQ
IMPORTANT NOTICE
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final and determinative format released by Diodes Incorporated.
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Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express
written approval of the Chief Executive Officer of Diodes Incorporated. As used herein:
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