STMicroelectronics SMAJ12CA-TR
Production
Technical Specifications
Physical
Case/PackageSMA
MountSurface Mount
Number of Pins2
Weight4.535924 g
Technical
Breakdown Voltage13.3 V
Capacitance1.325 nF
Clamping Voltage19.9 V
CompositionZener
DirectionBidirectional
Element ConfigurationSingle
ESD ProtectionYes
Leakage Current200 nA
Max Breakdown Voltage14 V
Max Forward Surge Current (Ifsm)40 A
Max Junction Temperature (Tj)150 °C
Max Operating Temperature150 °C
Max Power Dissipation3.3 W
Max Repetitive Reverse Voltage (Vrrm)12 V
Max Reverse Leakage Current200 nA
Max Reverse Voltage (DC)12 V
Max Surge Current1 mA
Min Breakdown Voltage13.3 V
Min Operating Temperature-55 °C
Number of Bidirectional Channels1
Number of Channels1
Number of Elements1
Operating Supply Voltage12 V
PackagingCut Tape
Peak Pulse Current20.1 A
Peak Pulse Power 400 W
PolarityBidirectional
Power Dissipation400 W
Power Line ProtectionNo
Power Rating400 W
Reverse Breakdown Voltage13.3 V
Reverse Standoff Voltage12 V
Schedule B8541100080
TerminationSMD/SMT
Test Current1 mA
Voltage Rating (DC)12 V
Dimensions
Height2.45 mm
Length4.6 mm
Width2.9 mm
Inventory History
3 month trend: +6.42%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Documents
Download datasheets and manufacturer documentation for STMicroelectronics SMAJ12CA-TR.
Nu Horizons
iiiC
Future Electronics
RS (Formerly Allied Electronics)
Jameco
Engineering Resources
View Evaluation kits and Reference designs for STMicroelectronics SMAJ12CA-TR.
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Descriptions
Descriptions of STMicroelectronics SMAJ12CA-TR provided by its distributors.
TVS DIODE 12VWM 25.3VC DO214AC / TVS Diode Single Bi-Dir 12V 400W 2-Pin SMA T/R
SMAJ Series 400 W 12 V Bi Directional SMT TVS Diode - DO-214AC
DIODE, TVS, 12V, 400W, SMA; Product Range:SMAJ Series; TVS Polarity:Bidirectional; Reverse Stand-Off Voltage Vrwm:12V; Clamping Vc Max:25.3V;
Transient Voltage Suppressor, Tvs, Transil Smaj Series, Bidirectional, 12 V, Smd, 2, 13.3 V Rohs Compliant: Yes |Stmicroelectronics SMAJ12CA-TR
Direction Type = Bi-Directional / Reverse Stand-off Voltage Max. V = 12 / Clamping Voltage V = 19.9 / Peak Pulse Power Dissipation W = 400 / Peak Pulse Current A = 20.1 / Breakdown Voltage Min. V = 13.3 / Operating Temperature Max. °C = 150 / Operating Temperature Min. °C = -55 / Reverse Leakage Current Max. nA = 200 / Voltage ESD Air Gap Max. kV = 15 / Voltage ESD Contact Max. kV = 8 / Pins = 2 / Package Type = DO-214AC, SMA / Mounting Type = SMD / Packaging = Tape & Reel
DIODE, TVS, 12V, 400W, SMA; Product Range: SMAJ Series; TVS Polarity: Bidirectional; Reverse Stand-Off Voltage Vrwm: 12V; Clamping Voltage Vc Max: 25.3V; Diode Case Style: DO-214AC; No. of Pins: 2Pins; Breakdown Voltage Min: 13.3V; Breakdown Voltage Max: -; Peak Pulse Power Dissipation: 400W; Automotive Qualification Standard: -; SVHC: No SVHC (15-Jan-2018); Alternate Case Style: DO-214AC; Breakover Voltage Min: 13.3V; Capacitance Cd @ Vr Typ: 1325pF; Clamping Voltage @ 8/20µs Max: 25.3V; Current Ir Max: 1mA; Diode Type: Bidirectional TVS; External Depth: 5.6mm; External Length / Height: 2.9mm; External Width: 2.9mm; Forward Surge Current Ifsm Max: 40A; Peak Pulse Current Ippm: 20.1A; Reverse Leakage Current Max: 5µA; Reverse Voltage Vr Max: 12V; SMD Marking: DBK; Stand-off Voltage: 12V
Manufacturer Aliases
STMicroelectronics has several brands around the world that distributors may use as alternate names. STMicroelectronics may also be known as the following names:
- ST MICRO
- STM
- SGS
- SGS THOMSON
- INMOS
- STMICROE
- STMICROEL
- STMICR
- ST MIC
- ST MICROELECTRONIC
- SGS THOMPSON
- SESCOSEM
- STMICROELECT
- ST8
- STMICROELECTRON
- WAFERSCALE
- SGS-ATES
- ST MICROELECTRONICS SEMI
- ST/SGS
- ST MICROELECTRO
- SGST
- THOMS
- STMICROELE
- WAFERSCALE INTEGRATION INC
- SGS-Thomson Microelectronics
- ST Microeletronics
Inventory History
3 month trend: +6.42%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Technical Specifications
Physical
Case/PackageSMA
MountSurface Mount
Number of Pins2
Weight4.535924 g
Technical
Breakdown Voltage13.3 V
Capacitance1.325 nF
Clamping Voltage19.9 V
CompositionZener
DirectionBidirectional
Element ConfigurationSingle
ESD ProtectionYes
Leakage Current200 nA
Max Breakdown Voltage14 V
Max Forward Surge Current (Ifsm)40 A
Max Junction Temperature (Tj)150 °C
Max Operating Temperature150 °C
Max Power Dissipation3.3 W
Max Repetitive Reverse Voltage (Vrrm)12 V
Max Reverse Leakage Current200 nA
Max Reverse Voltage (DC)12 V
Max Surge Current1 mA
Min Breakdown Voltage13.3 V
Min Operating Temperature-55 °C
Number of Bidirectional Channels1
Number of Channels1
Number of Elements1
Operating Supply Voltage12 V
PackagingCut Tape
Peak Pulse Current20.1 A
Peak Pulse Power 400 W
PolarityBidirectional
Power Dissipation400 W
Power Line ProtectionNo
Power Rating400 W
Reverse Breakdown Voltage13.3 V
Reverse Standoff Voltage12 V
Schedule B8541100080
TerminationSMD/SMT
Test Current1 mA
Voltage Rating (DC)12 V
Dimensions
Height2.45 mm
Length4.6 mm
Width2.9 mm
Documents
Download datasheets and manufacturer documentation for STMicroelectronics SMAJ12CA-TR.
Nu Horizons
iiiC
Future Electronics
RS (Formerly Allied Electronics)
Jameco
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCNo SVHC
RoHSCompliant