Revision_1.2 1 of 4 www.appliedpowermicro.com

Description

The SMAJ Series are transient voltage suppressor de-

signed to protect sensitive electronic equipment from dam-

age induced by lightning and voltage transients.

Features

 400W Peak Pulse Power (10/1000µs)

 Fast Response Time: <1ns

 Unidirectional Configuration.

 Low Profile Package

 Complies with following standards:

– IEC 61000-4-2 (ESD) immunity test

Air discharge: ±30kV

Contact discharge: ±30kV

 RoHS Compliant

SMAJ Series

Transient Voltage Suppressor

Mechanical Characteristics

 Package: DO-214AC

 Lead Finish: Matte Tin

 Case Material: “Green” Molding Compound.

 UL Flammability Classification Rating 94V-0

 Terminal Connections: See Diagram Below

 Marking Information: See Below

Applications

 Telecom

 Computer

 Industrial

 Consumer Electronics

Ordering Information

Part Number Packaging Reel Size

SMAJxx(C)A

5000/Tape & Reel 13 inch

Device Schematic

Maximum Ratings (T

=25°C unless otherwise specified)

Parameter Symbol Value Unit

Peak pulse power dissipation with a 10/1000 μs waveform P

PPM

400 W

Peak pulse current with a 10/1000 μs waveform I

PPM

See next table A

(1)

3.4 W

Power dissipation @T

=50℃

Operating junction and storage temperature range Tj, Tstg -55 to +150

℃

Notes:

1.Power dissipation mounted on minimum recommended pad layout

 
 
Revision_1.2                                                                                            2 of 4                                                                  www.appliedpowermicro.com 
SMAJ Series 
Electrical Characteristics (TA=25°C unless otherwise specified)  
  
Part Number 
(Uni) 
  
Part Number 
(Bi) 
 Marking 
 Reverse 
Stand  off 
Voltage VR 
(Volts) 
Breakdown 
Voltage VBR 
(Volts) @ IT 
 Test 
Current 
IT (mA) 
Maximum 
Clamping 
Voltage VC@ 
Ipp (V) 
Maximum 
Peak   Pulse 
Current         
Ipp (A) 
Maximum         
Reverse 
Leakage 
IR@VR      
(μA) 
UNI  MIN  MAX BI 
SMAJ5.0A  SMAJ5.0CA  SMAJ5.0A  AE  SMAJ5.0CA  WE  5  6.4  7  10  9.2  43.5  800 
SMAJ6.0A  SMAJ6.0CA  SMAJ6.0A  AG  SMAJ6.0CA  WG  6  6.67  7.37  10  10.3  38.8  800 
SMAJ6.5A  SMAJ6.5CA  SMAJ6.5A  AK  SMAJ6.5CA  WK  6.5  7.22  7.98  10  11.2  35.7  500 
SMAJ7.0A  SMAJ7.0CA  SMAJ7.0A  AM  SMAJ7.0CA  WM  7  7.78  8.6  10  12  33.3  200 
SMAJ7.5A  SMAJ7.5CA  SMAJ7.5A  AP  SMAJ7.5CA  WP  7.5  8.33  9.21  1  12.9  31  100 
SMAJ8.0A  SMAJ8.0CA  SMAJ8.0A  AR  SMAJ8.0CA  WR  8  8.89  9.83  1  13.6  29.4  50 
SMAJ8.5A  SMAJ8.5CA  SMAJ8.5A  AT  SMAJ8.5CA  WT  8.5  9.44  10.4  1  14.4  27.8  20 
SMAJ9.0A  SMAJ9.0CA  SMAJ9.0A  AV  SMAJ9.0CA  WV  9  10  11.1  1  15.4  26  10 
SMAJ10A  SMAJ10CA  SMAJ10A  AX  SMAJ10CA  WX  10  11.1  12.3  1  17  23.5  5 
SMAJ11A  SMAJ11CA  SMAJ11A  AZ  SMAJ11CA  WZ  11  12.2  13.5  1  18.2  22  1 
SMAJ12A  SMAJ12CA  SMAJ12A  BE  SMAJ12CA  XE  12  13.3  14.7  1  19.9  20.1  1 
SMAJ13A  SMAJ13CA  SMAJ13A  BG  SMAJ13CA  XG  13  14.4  15.9  1  21.5  18.6  1 
SMAJ14A  SMAJ14CA  SMAJ14A  BK  SMAJ14CA  XK  14  15.6  17.2  1  23.2  17.2  1 
SMAJ15A  SMAJ15CA  SMAJ15A  BM  SMAJ15CA  XM  15  16.7  18.5  1  24.4  16.4  1 
SMAJ16A  SMAJ16CA  SMAJ16A  BP  SMAJ16CA  XP  16  17.8  19.7  1  26  15.4  1 
SMAJ17A  SMAJ17CA  SMAJ17A  BR  SMAJ17CA  XR  17  18.9  20.9  1  27.6  14.5  1 
SMAJ18A  SMAJ18CA  SMAJ18A  BT  SMAJ18CA  XT  18  20  22.1  1  29.2  13.7  1 
SMAJ20A  SMAJ20CA  SMAJ20A  BV  SMAJ20CA  XV  20  22.2  24.5  1  32.4  12.3  1 
SMAJ22A  SMAJ22CA  SMAJ22A  BX  SMAJ22CA  XX  22  24.4  26.9  1  35.5  11.3  1 
SMAJ24A  SMAJ24CA  SMAJ24A  BZ  SMAJ24CA  XZ  24  26.7  29.5  1  38.9  10.3  1 
SMAJ26A  SMAJ26CA  SMAJ26A  CE  SMAJ26CA  YE  26  28.9  31.9  1  42.1  9.5  1 
SMAJ28A  SMAJ28CA  SMAJ28A  CG  SMAJ28CA  YG  28  31.1  34.4  1  45.4  8.8  1 
SMAJ30A  SMAJ30CA  SMAJ30A  CK  SMAJ30CA  YK  30  33.3  36.8  1  48.4  8.3  1 
SMAJ33A  SMAJ33CA  SMAJ33A  CM  SMAJ33CA  YM  33  36.7  40.6  1  53.3  7.5  1 
SMAJ36A  SMAJ36CA  SMAJ36A  CP  SMAJ36CA  YP  36  40  44.2  1  58.1  6.9  1 
SMAJ40A  SMAJ40CA  SMAJ40A  CR  SMAJ40CA  YR  40  44.4  49.1  1  64.5  6.2  1 
SMAJ43A  SMAJ43CA  SMAJ43A  CT  SMAJ43CA  YT  43  47.8  52.8  1  69.4  5.8  1 
SMAJ45A  SMAJ45CA  SMAJ45A  CV  SMAJ45CA  YV  45  50  55.3  1  72.7  5.5  1 
SMAJ48A  SMAJ48CA  SMAJ48A  CX  SMAJ48CA  YX  48  53.3  58.9  1  77.4  5.2  1 
SMAJ51A  SMAJ51CA  SMAJ51A  CZ  SMAJ51CA  YZ  51  56.7  62.7  1  82.4  4.9  1 
SMAJ54A  SMAJ54CA  SMAJ54A  RE  SMAJ54CA  ZE  54  60  66.3  1  87.1  4.6  1 
SMAJ58A  SMAJ58CA  SMAJ58A  RG  SMAJ58CA  ZG  58  64.4  71.2  1  93.6  4.3  1 
SMAJ60A  SMAJ60CA  SMAJ60A  RK  SMAJ60CA  ZK  60  66.7  73.7  1  96.8  4.1  1 
SMAJ64A  SMAJ64CA  SMAJ64A  RM  SMAJ64CA  ZM  64  71.1  78.6  1  103  3.9  1 
SMAJ70A  SMAJ70CA  SMAJ70A  RP  SMAJ70CA  ZP  70  77.8  86  1  113  3.5  1 
SMAJ75A  SMAJ75CA  SMAJ75A  RR  SMAJ75CA  ZR  75  83.3  92.1  1  121  3.3  1 
SMAJ78A  SMAJ78CA  SMAJ78A  RT  SMAJ78CA  ZT  78  86.7  95.8  1  126  3.2  1 
SMAJ85A  SMAJ85CA  SMAJ85A  RV  SMAJ85CA  ZV  85  94.4  104  1  137  2.9  1 
SMAJ90A  SMAJ90CA  SMAJ90A  RX  SMAJ90CA  ZX  90  100  111  1  146  2.7  1 
SMAJ100A  SMAJ100CA  SMAJ100A  RZ  SMAJ100CA  ZZ  100  111  123  1  162  2.5  1 
SMAJ110A  SMAJ110CA  SMAJ110A  SE  SMAJ110CA  VE  110  122  135  1  177  2.3  1 
SMAJ120A  SMAJ120CA  SMAJ120A  SG  SMAJ120CA  VG  120  133  147  1  193  2.1  1 
SMAJ130A  SMAJ130CA  SMAJ130A  SK  SMAJ130CA  VK  130  144  159  1  209  1.9  1 
SMAJ150A  SMAJ150CA  SMAJ150A  SM  SMAJ150CA  VM  150  167  185  1  243  1.6  1 
SMAJ160A  SMAJ160CA  SMAJ160A  SP  SMAJ160CA  VP  160  178  197  1  259  1.5  1 
SMAJ170A  SMAJ170CA  SMAJ170A  SR  SMAJ170CA  VR  170  189  209  1  275  1.5  1 
SMAJ180A  SMAJ180CA  SMAJ180A  ST  SMAJ180CA  VT  180  201  222  1  292  1.4  1 
SMAJ200A  SMAJ200CA  SMAJ200A  SV  SMAJ200CA  VV  200  224  247  1  324  1.2  1 
SMAJ220A  SMAJ220CA  SMAJ220A  SX  SMAJ220CA  VX  220  246  272  1  356  1.1  1 
SMAJ250A  SMAJ250CA  SMAJ250A  SZ  SMAJ250CA  VZ  250  279  309  1  405  1  1 
SMAJ300A  SMAJ300CA  SMAJ300A  TE  SMAJ300CA  UE  300  335  371  1  486  0.8  1 
SMAJ350A  SMAJ350CA  SMAJ350A  TG  SMAJ350CA  UG  350  391  432  1  567  0.7  1 
SMAJ400A  SMAJ400CA  SMAJ400A  TK  SMAJ400CA  UK  400  447  494  1  648  0.6  1 
SMAJ440A  SMAJ440CA  SMAJ440A  TM  SMAJ440CA  UM  440  492  543  1  713  0.6  1 