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Transient Voltage Suppressor
Features:
• Optimized for LAN Protection Applications
• Low Prole Package With Built-In Strain Relief For Surface Mounted Applications
• Low Incremental Surge Resistance, Excellent Clamping Capability
• 400W Peak Pulse Power Capability with a 10/1,000µs Wave Form,
Repetition Rate (duty cycle): 0.01% (300W above 78V)
• Very Fast Response Time
• High Temperature Soldering Guaranteed : 260°C/10 seconds at Terminals
Mechanical Data
• Case : JEDEC DO-214AC molded plastic over passivated chip
• Terminals : solder plated, solderable per MIL-STD-750, method 2026
• Polarity : forint-directional types the colour band denotes the cathode, which is positive with respect to the anode under
normal TVS operation
• Mounting position: any Weight : 0.002oz, 0.064g
Devices for Bidirectional Applications
For Bi-directional devices, use sufx C or CA (e.g. SMAJ10C, SMAJ10CA). Electrical characteristics apply in both directions.
Characteristic Symbol Value Unit
Peak power dissipation with a 10/1,000μs waveform
(Note 1,2, Fig.1) PPPM Min. 400 W
Peak pulse current with a 10/1,000μs waveform (Note 1) IPPM See Next Table A
Typical thermal resistance, junction to ambient (Note 3) RθJA 120 °C/W
Peak forward surge current, 8.3ms single half sine-wave uni-directional
only (Note 2) IFSM 40 A
Typical thermal resistance, junction to ambient (Note 3) RθJL 30 °C/W
Operating junction and storage temperature range TJ, TSTG -55 to +150 °C
Maximum Ratings and Thermal Characteristics (TA=25°C unless otherwise noted)
Note:
(1) Non-repetitive current pules, per Fig. 3 and derate above TA=25 per Fig. 2. Rating is 300W above 78V.
(2) Mounted on 0.2ʺ × 0.2ʺ (5mm × 5mm) copper pads to each terminal.
(3) Mounted on minimum recommended pad layout
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Transient Voltage Suppressor
Part Number
Device Marking
code Dynamic VWM
IRM
IPPM VC
UNI BI V @ITVWM IPPM
Min. Max. mA V uA A V
SMAJ6.5A-13-F AAH AWH 7.22 8.82 10 6.5 500 32.5 12.3
SMAJ6.5CA-13-F AAK AWK 7.22 7.98 10 6.5 500 35.7 11.2
SMAJ10A-13-F AAX AWX 11.1 12.3 1 10 5 23.5 17
SMAJ11CA-13-F AAZ AWZ 12.2 13.5 1 11 5 22 18.2
SMAJ15CA-13-F ABM AXM 16.7 18.5 1 15 5 16.4 24.4
SMAJ16A-13-F ABP AXP 17.8 19.7 1 16 5 15.4 26
SMAJ17A-13-F ABR AXR 18.9 20.9 1 17 5 14.5 27.6
SMAJ20A-13-F ABV AXV 22.2 24.5 1 20 5 12.3 32.4
SMAJ22A-13-F ABX AXX 24.4 26.9 1 22 5 11.3 35.5
SMAJ24CA-13-F ABZ AXZ 26.7 29.5 1 24 5 10.3 38.9
SMAJ33A-13-F ACM AYM 36.7 40.6 1 33 5 5.6 53.3
SMAJ43CA-13-F ACT AYT 47.8 52.8 1 43 5 4.3 69.4
SMAJ60A-13-F ARK AZK 66.7 73.7 1 60 5 3.1 96.8
SMAJ60A-13-F ART AZT 86.7 95.8 1 78 5 2.4 126
SMAJ78CA-13-F ART AZT 86.7 95.8 1 78 5 2.4 126
SMAJ160A-13-F ASP AVP 178 197 1 160 5 1.2 259
Electrical Characteristics (TA = 25°C)
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Transient Voltage Suppressor
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Transient Voltage Suppressor
DO-214AC(SMA)
Dim. Min. Max.
A4.25 4.65
B 2.4 2.8
C 1.85 2.15
D 4.85 5.35
E 0.2 Typ.
F 0.9 1.5
G 0.2 Max.
H1.9 2.3
I 1.35 1.65
Dimensions : Millimetres
Soldering Footprint
Package Outline Dimensions
Dimensions : Millimetres
Device Package Shipping
SMAJ6.5A-13-F
SMAJ6.5CA-13-F
SMAJ10A-13-F
SMAJ11CA-13-F
SMAJ15CA-13-F
SMAJ16A-13-F
SMAJ17A-13-F
SMAJ20A-13-F
SMAJ22A-13-F
SMAJ24CA-13-F
SMAJ33A-13-F
SMAJ43CA-13-F
SMAJ60A-13-F
SMAJ60A-13-F
SMAJ78CA-13-F
SMAJ160A-13-F
DO-214AC(SMA) 5,000 / Tape &
Reel
Package Information
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Page <5> V1.025/02/13
Transient Voltage Suppressor
Important Notice : This data sheet and its contents (the “Information”) belong to the members of the Premier Farnell group of companies (the “Group”) or are licensed to it. No licence is granted
for the use of it other than for information purposes in connection with the products to which it relates. No licence of any intellectual property rights is granted. The Information is subject to change
without notice and replaces all data sheets previously supplied. The Information supplied is believed to be accurate but the Group assumes no responsibility for its accuracy or completeness, any
error in or omission from it or for any use made of it. Users of this data sheet should check for themselves the Information and the suitability of the products for their purpose and not make any
assumptions based on information included or omitted. Liability for loss or damage resulting from any reliance on the Information or use of it (including liability resulting from negligence or where the
Group was aware of the possibility of such loss or damage arising) is excluded. This will not operate to limit or restrict the Group’s liability for death or personal injury resulting from its negligence.
Multicomp is the registered trademark of the Group. © Premier Farnell plc 2012.
Description Part Number
Transient Voltage Suppressor
SMAJ6.5A-13-F
SMAJ6.5CA-13-F
SMAJ10A-13-F
SMAJ11CA-13-F
SMAJ15CA-13-F
SMAJ16A-13-F
SMAJ17A-13-F
SMAJ20A-13-F
SMAJ22A-13-F
SMAJ24CA-13-F
SMAJ33A-13-F
SMAJ43CA-13-F
SMAJ60A-13-F
SMAJ60A-13-F
SMAJ78CA-13-F
SMAJ160A-13-F
Part Number Table
