Document
SMAJ5.0(C)AQ – SMAJ200(C)AQ
400W SURFACE MOUNT AUTOMOTIVE TRANSIENT VOLTAGE SUPPRESSOR
Product Summary (@ TA = +25°C)
PPK 400W
IFSM 40A
VRWM 5V to 200V
PM(AV) 5W
Features and Benefits
• 400W Peak Pulse Power Dissipation • 5V to 200V Standoff Voltages • Glass Passivated Die Construction • Unidirectional and Bidirectional Versions Available • Excellent Clamping Capability • Lead-Free Finish; RoHS Compliant (Notes 1 & 2) • Halogen and Antimony Free. “Green” Device (Note 3) • The SMAJ5.0(C)AQ – SMAJ200(C)AQ is 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/
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 (Note 5) Pulse 1: VS = -100V Pulse 2a: VS = +50V Pulse 3a: VS = -150V Pulse 3b: VS = +100V
Mechanical Data
• Case: SMA • Case Material: Molded Plastic
UL Flammability Classification Rating 94V-0 • Moisture Sensitivity: Level 1 per J-STD-020 • Terminals: Lead-Free Plating (Matte Tin Finish). Solderable per
MIL-STD-202, Method 208 • Polarity Indicator: Cathode Band (Bidirectional Devices do not
have a Polarity Indicator) • Weight: 0.064 grams (Approximate)
SMA
Top View
Bottom View
Ordering Information (Note 4)
Part Number SMAJX.X(C)AQ-13-F SMAJXX(C)AQ-13-F SMAJXXX(C)AQ-13-F
Qualification Automotive Automotive Automotive
Case SMA SMA SMA
Packaging 5000/Tape & Reel 5000/Tape & Reel 5000/Tape & Reel
*X = Device Voltage, Example: SMAJ14AQ-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/. 5. Not applicable to parts with stand-off voltage lower than the average battery voltage (13.5V).
SMAJ5.0(C)AQ – SMAJ200(C)AQ
Document number: DS40739 Rev. 13 - 2
1 of 6 www.diodes.com
September 2021
© Diodes Incorporated
Marking Information
Cathode Band for UniDirectional Device
YWW xxx
Bi-Directional Device
SMAJ5.0(C)AQ – SMAJ200(C)AQ
xx = Product Type Marking Code (See Electrical Characteristics Table) = Manufacturers’ Marking
YWW = Date Code Marking Y = Last Digit of Year (ex: 1 for 2021) WW = Week Code (01 to 53)
Maximum Ratings (@ TA = +25°C, unless otherwise specified.)
Characteristic
Peak Pulse Power Dissipation
(Non-Repetitive Current Pulse Derated Above TA = +25°C) (Note 6)
Peak Forward Surge Current, 8.3ms Single Half Sine Wave
Superimposed on Rated Load
(Notes 6, 7, 8)
Symbol PPK IFSM
Steady State Power Dissipation @ TL = +75°C Instantaneous Forward Voltage @ IPP = 35A
(Notes 6, 7, 8)
PM(AV) VF
Notes:
6. Valid provided that terminals are kept at ambient temperature. 7. Measured with 8.3ms single half sine-wave. Duty cycle = 4 pulses per minute maximum. 8. Unidirectional units only.
Value 400
40 1.0 3.5
Unit W
A W V
Thermal Characteristics
Characteristic Operating Temperature Range Storage Temperature Range
Symbol TJ
TSTG
Value -55 to +150 -55 to +175
Unit °C °C
SMAJ5.0(C)AQ – SMAJ200(C)AQ
Document number: DS40739 Rev. 13 - 2
2 of 6 www.diodes.com
September 2021
© Diodes Incorporated
SMAJ5.0(C)AQ – SMAJ200(C)AQ
Electrical Characteristics (@TA = +25°C, unless otherwise specified.)
Part Number Add C For
Bidirectional (Note 9)
SMAJ5.0(C)AQ SMAJ7.5(C)AQ SMAJ8.5(C)AQ SMAJ10(C)AQ SMAJ12(C)AQ SMAJ13(C)AQ SMAJ14(C)AQ SMAJ15(C)AQ SMAJ16(C)AQ SMAJ17(C)AQ SMAJ18(C)AQ SMAJ20(C)AQ SMAJ22(C)AQ SMAJ24(C)AQ SMAJ26(C)AQ SMAJ28(C)AQ SMAJ30(C)AQ SMAJ33(C)AQ SMAJ36(C)AQ SMAJ40(C)AQ SMAJ43(C)AQ SMAJ48(C)AQ SMAJ51(C)AQ SMAJ58(C)AQ SMAJ60(C)AQ SMAJ70(C)AQ SMAJ78(C)AQ SMAJ100(C)AQ SMAJ170(C)AQ SMAJ200(C)AQ
Reverse Standoff Voltage
VRWM (V) 5.0 7.5 8.5 10 12 13 14 15 16 17 18 20 22 24 26 28 30 33 36 40 43 48 51 58 60 70 78 100 170 200
Breakdown Voltage
VBR @ IT (Note 10)
Min (V) Max (V)
6.40
7.25
8.33
9.21
9.44
10.4
11.1
12.3
13.3
14.7
14.4
15.9
15.6
17.2
16.7
18.5
17.8
19.7
18.9
20.9
20.0
22.1
22.2
24.5
24.4
26.9
26.7
29.5
28.9
31.9
31.1
34.4
33.3
36.8
36.7
40.6
40.0
44.2
44.4
49.1
47.8
52.8
53.3
58.9
56.7
62.7
64.4
71.2
66.7
73.7
77.8
86.0
86.7
95.8
111
123
189
209
224
248
Test Current
IT (mA) 10 1.0 1.0 1.0 1.0 1..