UNI- POLAR BI-POLAR UNI BI
SMBJ5.0A SMBJ5.0CA KE AE 5.0 6.40 7.00 10 9.2 65.3 800
SMBJ6.0A SMBJ6.0CA KG AG 6.0 6.67 7.37 10 10.3 58.3 800
SMBJ6.5A SMBJ6.5CA KK AK 6.5 7.22 7.98 10 11.2 53.6 500
SMBJ7.0A SMBJ7.0CA KM AM 7.0 7.78 8.60 10 12.0 50.0 200
SMBJ7.5A SMBJ7.5CA KP AP 7.5 8.33 9.21 1 12.9 46.6 100
SMBJ8.0A SMBJ8.0CA KR AR 8.0 8.89 9.83 1 13.6 44.2 50
SMBJ8.5A SMBJ8.5CA KT AT 8.5 9.44 10.40 1 14.4 41.7 20
SMBJ9.0A SMBJ9.0CA KV AV 9.0 10.00 11.10 1 15.4 39.0 10
SMBJ10A SMBJ10CA KX AX 10.0 11.10 12.30 1 17.0 35.3 5
SMBJ11A SMBJ11CA KZ AZ 11.0 12.20 13.50 1 18.2 33.0 5
SMBJ12A SMBJ12CA LE BE 12.0 13.30 14.70 1 19.9 30.2 5
SMBJ13A SMBJ13CA LG BG 13.0 14.40 15.90 1 21.5 28.0 5
SMBJ14A SMBJ14CA LK BK 14.0 15.60 17.20 1 23.2 25.9 5
SMBJ15A SMBJ15CA LM BM 15.0 16.70 18.50 1 24.4 24.6 5
SMBJ16A SMBJ16CA LP BP 16.0 17.80 19.70 1 26.0 23.1 5
SMBJ17A SMBJ17CA LR BR 17.0 18.90 20.90 1 27.6 21.8 5
SMBJ18A SMBJ18CA LT BT 18.0 20.00 22.10 1 29.2 20.6 5
SMBJ20A SMBJ20CA LV BV 20.0 22.20 24.50 1 32.4 18.6 5
SMBJ22A SMBJ22CA LX BX 22.0 24.40 26.90 1 35.5 16.9 5
SMBJ24A SMBJ24CA LZ BZ 24.0 26.70 29.50 1 38.9 15.5 5
SMBJ26A SMBJ26CA ME CE 26.0 28.90 31.90 1 42.1 14.3 5
SMBJ28A SMBJ28CA MG CG 28.0 31.10 34.40 1 45.4 13.3 5
SMBJ30A SMBJ30CA MK CK 30.0 33.30 36.80 1 48.4 12.4 5
SMBJ33A SMBJ33CA MM CM 33.0 36.70 40.60 1 53.3 11.3 5
SMBJ36A SMBJ36CA MP CP 36.0 40.00 44.20 1 58.1 10.4 5
SMBJ40A SMBJ40CA MR CR 40.0 44.40 49.10 1 64.5 9.3 5
SMBJ43A SMBJ43CA MT CT 43.0 47.80 52.80 1 69.4 8.7 5
SMBJ45A SMBJ45CA MV CV 45.0 50.00 55.30 1 72.7 8.3 5
SMBJ48A SMBJ48CA MX CX 48.0 53.30 58.90 1 77.4 7.8 5
SMBJ51A SMBJ51CA MZ CZ 51.0 56.70 62.70 1 82.4 7.3 5
SMBJ54A SMBJ54CA NE DE 54.0 60.00 66.30 1 87.1 6.9 5
SMBJ58A SMBJ58CA NG DG 58.0 64.40 71.20 1 93.6 6.5 5
SMBJ60A SMBJ60CA NK DK 60.0 66.70 73.70 1 96.8 6.2 5
SMBJ64A SMBJ64CA NM DM 64.0 71.10 78.60 1 103.0 5.9 5
SMBJ70A SMBJ70CA NP DP 70.0 77.80 86.00 1 113.0 5.3 5
SMBJ75A SMBJ75CA NR DR 75.0 83.30 92.10 1 121.0 5.0 5
SMBJ78A SMBJ78CA NT DT 78.0 86.70 95.80 1 126.0 4.8 5
SMBJ85A SMBJ85CA NV DV 85.0 94.40 104.00 1 137.0 4.4 5
SMBJ90A SMBJ90CA NX DX 90.0 100.00 111.00 1 146.0 4.1 5
SMBJ100A SMBJ100CA NZ DZ 100.0 111.00 123.00 1 162.0 3.7 5
SMBJ110A SMBJ110CA PE EE 110.0 122.00 135.00 1 177.0 3.4 5
SMBJ120A SMBJ120CA PG EG 120.0 133.00 147.00 1 193.0 3.1 5
SMBJ130A SMBJ130CA PK EK 130.0 144.00 159.00 1 209.0 2.9 5
SMBJ150A SMBJ150CA PM EM 150.0 167.00 185.00 1 243.0 2.5 5
SMBJ160A SMBJ160CA PP EP 160.0 178.00 197.00 1 259.0 2.3 5
SMBJ170A SMBJ170CA PR ER 170.0 189.00 209.00 1 275.0 2.2 5
SMBJ180A SMBJ180CA PT ET 180.0 201.00 222.00 1 292.0 2.1 5
SMBJ200A SMBJ200CA PV EV 200.0 224.00 247.00 1 324.0 1.9 5
SMBJ220A SMBJ220CA PX EX 220.0 246.00 272.00 1 356.0 1.7 5
SMBJ250A SMBJ250CA PZ EZ 250.0 279.00 309.00 1 405.0 1.5 5
SMBJ300A SMBJ300CA QE FE 300.0 335.00 371.00 1 486.0 1.3 5
SMBJ350A SMBJ350CA QG FG 350.0 391.00 432.00 1 567.0 1.1 5
SMBJ400A SMBJ400CA QK FK 400.0 447.00 494.00 1 648.0 0.9 5
SMBJ440A SMBJ440CA QM FM 440.0 492.00 543.00 1 713.0 0.9 5
For bidirectional type having Vrwm of 10 volts and less, the IR limit is double.
For parts without A , the VBR is + 10%
BREAKDOW
N VOLTAGE
VBR(V)
MAX.@IT
TEST
CURRE
NT
IT (mA)
MAXIMUM
CLAMPING
VOLTAGE
@Ipp Vc(V)
PEAK
PULSE
CURRENT
Ipp (A)
SMBJ SERIES
SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR
STAND-OFF VOLTAGE - 5.0 TO 440 Volts
600 Watt Peak Pulse Power
SMBJ
PART NUMBER
DEVICE
MARKING
CODE
REVERSE
STAND-
OFF
VOLTAGE
VRWM(V)
BREAKDOW
N VOLTAGE
VBR(V)
MIN.@IT
REVERSE
LEAKAGE
@ VRWM
IR(µA)
FEATURES
For surface mounted applications in order to
optimize board space
Low profile package
Built-in strain relief
Glass passivated junction
Low inductance
Excellent clamping capability
Repetition Rate(duty cycle):0.01%
Fast response time: typically less than 1.0ps from
0 Volts to BV for unidirectional types
Typical IR less than 1mA above 10V
High temperature soldering: 250°C/10 seconds
at terminals
Plastic package has Underwriters Laboratory
Flammability 94V-O
MECHANICAL DATA
CaseJEDEC DO214AA. Molded plastic over glass passivated
junction
TerminalSolder plated, solderable per MIL-STD-750
, Method 2026
PolarityColor band denotes positive end (cathode)
except Bidirectional
Standard Packaging12mm tape(EIA STD RS-481)
Weight 0.003ounce, 0.093gram
SYMBOL VALUE UNITS
PPPM Minimum
600 Watts
IPPM SEE
TABLE 1 Amps
TJ , TSTG -55 to +
150
Notes :
1.Non-repetitive current pulse , per Fig. 3 and derated above TA = 25 per Fig. 2 .
2.Mounted on 5.0mm2(0.03mm thick) Copper Pads to each terminal
3.8.3ms single half sine-wave , or equivalent square wave, Duty cycle = 4 pulses per minutes maximum.
Peak Forward Surge Current,8.3ms Single Half Sine-Wave
MAXIMUM RATINGS AND CHARACTERISTICS
DEVICES FOR BIPOLAR APPLICATION
F
or Bidirectional use C or CA Suffix for types SMBJ5.0 thru types SMBJ170 (e.g. SMBJ5.0C , SMBJ170CA
)
Electrical characteristics apply in both directions
Operating junction and Storage Temperature Range
Amps
IFSM 100
Ratings at 25 ambient temperature unless otherwise specified.
Superimposed on Rated Load,(JEDEC Method) (Note 2,3)
SMBJ SERIES
SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR
STAND-OFF VOLTAGE - 5.0 TO 440 Volts
600 Watt Peak Pulse Power
RATING
Peak Pulse Power Dissipation on 10/1000μs waveform (Note 1,2 ,FIG.1)
Peak Pulse Current of on 10/1000μs waveform (Note 1,FIG.3)
DO-214AA (SMB J-Bend)
0.155 (3.94)
0.130 (3.30)
0.086 (2.20)
0.077 (1.95)
0.180 (4.57)
0.160 (4.06)
Cathode Band
0.096 (2.44)
0.084 (2.13)
0.220 (5.59)
0.205 (5.21)
0.060 (1.52)
0.030 (0.76)
Dimensions in inches and(millimeters)
0.012 (0.305)
0.006 (0.152)
0.008 (0.203) MAX.
SMBJ SERIES
RATINGS AND CHARACTERISTIC CURVES