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SMAJ13A

The SMAJ13A is an electronic component. View the full SMAJ13A datasheet below including electrical characteristics, absolute maximum ratings.

Overview

Part: SMAJXXX(C)A Series — Diodes Incorporated

Type: Transient Voltage Suppressor (TVS)

Description: 400W peak pulse power dissipation transient voltage suppressor series, available in unidirectional and bidirectional versions, offering reverse standoff voltages from 5.0 V to 200 V, packaged in SMA.

Operating Conditions:

  • Operating temperature: -55 to +150 °C

Absolute Maximum Ratings:

  • Max Peak Pulse Power Dissipation: 400 W (Non-Repetitive Current Pulse, derated above T_A = +25°C)
  • Peak Forward Surge Current: 40 A (8.3ms Single Half Sine Wave, Unidirectional units only)
  • Steady State Power Dissipation: 1 W (@T_L = +75°C)
  • Max junction/storage temperature: +150 °C

Key Specs:

  • Reverse Standoff Voltage (V_RWM): 5.0 V to 200 V
  • Breakdown Voltage (V_BR): 6.40 V (min) to 248 V (max) at I_T = 1.0 mA or 10 mA
  • Max Reverse Leakage (I_R): 1.0 μA to 800 μA at V_RWM
  • Max Clamping Voltage (V_C): 9.2 V to 324 V at I_PP
  • Max Peak Pulse Current (I_PP): 1.2 A to 43.5 A
  • Instantaneous Forward Voltage (V_F): 3.5 V at I_PP = 35A (Unidirectional units only)

Features:

  • 400W Peak Pulse Power Dissipation
  • Glass Passivated Die Construction
  • Unidirectional and Bidirectional Versions Available
  • Excellent Clamping Capability
  • Fast Response Time
  • Lead-Free Finish; RoHS Compliant
  • Halogen and Antimony Free. 'Green' Device

Package:

  • SMA

Features

  • 400W Peak Pulse Power Dissipation
  • 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)
  • For automotive applications requiring specific change control (i.e. parts qualified to AEC-Q100/101/200, PPAP capable, and manufactured in IATF 16949 certified facilities), please contact us or your local Diodes representative. https://www.diodes.com/quality/product-definitions/
  • An Automotive-Complaint Part is Available Under Separate Datasheet (SMAJ5.0(C)AQ-SMAJ200(C)AQ)

Top View

Electrical Characteristics

Part Number Add C For Bidirectional (Note 8)Reverse Standoff VoltageBreakdown Voltage V BR @I T (Note 9)Breakdown Voltage V BR @I T (Note 9)Test CurrentMax. Reverse Leakage @VRWM (Note 10)Max. Clamping Voltage @I PPMax. Peak Pulse Current IMarking CodeMarking Code
Part Number Add C For Bidirectional (Note 8)V RWM (V)Min (V)Max (V)I T (mA)I R (μA)V C (V)PP (A)BI-UNI-
SMAJ5.0(C)A5.06.407.25108009.243.5TEHE
SMAJ6.0(C)A6.06.677.371080010.338.8TGHG
SMAJ6.5(C)A6.57.227.981050011.235.7TKHK
SMAJ7.0(C)A7.07.788.601020012.033.3TMHM
SMAJ7.5(C)A7.58.339.211.010012.931.0TPHP
SMAJ8.0(C)A8.08.899.831.05013.629.4TRHR
SMAJ8.5(C)A8.59.4410.41.01014.427.7TTHT
SMAJ9.0(C)A9.010.011.11.05.015.426.0TVHV
SMAJ10(C)A1011.112.31.05.017.023.5TXHX
SMAJ11(C)A1112.213.51.05.018.222.0TZHZ
SMAJ12(C)A1213.314.71.05.019.920.1UEIE
SMAJ13(C)A1314.415.91.05.021.518.6UGIG
SMAJ14(C)A1415.617.21.05.023.217.2UKIK
SMAJ15(C)A1516.718.51.05.024.416.4UMIM
SMAJ16(C)A1617.819.71.05.026.015.3UPIP
SMAJ17(C)A1718.920.91.05.027.614.5URIR
SMAJ18(C)A1820.022.11.05.029.213.7UTIT
SMAJ20(C)A2022.224.51.05.032.412.3UVIV
SMAJ22(C)A2224.426.91.05.035.511.2UXIX
SMAJ24(C)A2426.729.51.05.038.910.3UZIZ
SMAJ26(C)A2628.931.91.05.042.19.5VEJE
SMAJ28(C)A2831.134.41.05.045.48.8VGJG
SMAJ30(C)A3033.336.81.05.048.48.3VKJK
SMAJ33(C)A3336.740.61.05.053.37.5VMJM
SMAJ36(C)A3640.044.21.05.058.16.9VPJP
SMAJ40(C)A4044.449.11.05.064.56.2VRJR
SMAJ43(C)A4347.852.81.05.069.45.7VTJT
SMAJ45(C)A4550.055.31.05.072.75.5VVJV
SMAJ48(C)A4853.358.91.05.077.45.2VXJX
SMAJ51(C)A5156.762.71.05.082.44.9VZJZ
SMAJ54(C)A5460.066.31.05.087.14.6WERE
SMAJ58(C)A5864.471.21.05.093.64.3WGRG
SMAJ60(C)A6066.773.71.05.096.84.1WKRK
SMAJ64(C)A6471.178.61.05.01033.9WMRM
SMAJ70(C)A7077.886.01.05.01133.5WPRP
SMAJ75(C)A7583.392.11.05.01213.3WRRR
SMAJ78(C)A7886.795.81.05.01263.2WTRT
SMAJ85(C)A8594.41041.05.01372.9WVRV
SMAJ90(C)A901001111.05.01462.7WXRX
SMAJ100(C)A1001111231.05.01622.5WZRZ
SMAJ110(C)A1101221351.05.01772.3XESE
SMAJ120(C)A SMAJ130(C)A120 130133 144147 1591.0 1.05.01932.0 1.9XG XKSG SK
SMAJ150(C)A5.0209
150 160167 178185 1971.0 1.05.0 5.0243 2591.6 1.5XM XPSM SP
SMAJ160(C)A SMAJ170(C)A1701892091.05.02751.4XRSR
SMAJ200(C)A2002242481.01.03241.2YTST

Absolute Maximum Ratings

CharacteristicSymbolValueUnit
Peak Pulse Power Dissipation (Non-Repetitive Current Pulse Derated above T A = +25°C) (Note 5)P PK400W
Peak Forward Surge Current, 8.3ms Single Half Sine Wave Superimposed on Rated Load (Notes 5, 6, 7)I FSM40A
Steady State Power Dissipation @TL = +75°CPM (AV)1W
Instantaneous Forward Voltage @I PP = 35A (Notes 5, 6, 7)V F3.5V

Thermal Information

CharacteristicSymbolValueUnit
Operating Temperature RangeT J-55 to +150°C
Storage Temperature RangeT STG-55 to +150°C

Package Information

  • 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)

Related Variants

The following components are covered by the same datasheet.

Part NumberManufacturerPackage
SMAJ13CSMA
SMAJ130C
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