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
For bidirectional type having Vrwm of 10 volts and less, the IR limit is double.
For parts without A , the VBR is + 10%
BREAKDOWN
VOLTAGE
VBR(V)
MAX.@IT
TEST
CURRENT
IT (mA)
MAXIMUM
CLAMPING
VOLTAGE
@Ipp Vc(V)
SMBJ SERIES
DEVICE
MARKING
CODE
REVERSE
STAND-
OFF
VOLTAGE
VRWM(V)
SMBJ
PART NUMBER
SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR
VOLTAGE - 5.0 TO 170 Volts
600 Watts Peak Pulse Power
PEAK
PULSE
CURRENT
Ipp (A)
REVERSE
LEAKAGE
@ VRWM
IR(µA)
BREAKDOW
N VOLTAGE
VBR(V)
MIN.@IT
DB LECTRO Inc.
DB LECTRO Inc. 3600 boul. Matte suite i Brossard Qc J4Y-2Z2 tel:(450)-444-1424 fax:(450)-444-4714
FEATURES
optimize board space
Low profile package
Built-in strain relief
Glass passivated junction
Low inductance
Excellent clamping capability
Repetition Rate(duty cycle):0.01%
Volts to BV for unidirectional types
Typical IR less than 1mA above 10V
High temperature soldering: 250°C/10 seconds at terminals
Dimensions in inches and (millimeters) MECHANICAL DATA
Standard Packaging 12mm 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 5.0mm
2
(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
.
Polarity Color band denotes positive end (cathode) except Bidirectional
Terminal Solder plated, solderable per MIL-STD-750, Method 2026
Case JEDEC DO214AA. Molded plastic over glass passivated junction
SMBJ SERIES
SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR
VOLTAGE-5.0 TO 170 Volts
600 Watt Peak Pulse Power
For surface mounted applications in order to
Plastic package has Underwriters Laboratory Flammability 94V-O
Fast response time: typically less than 1.0ps from 0
Amps
Ratings at 25 ambient temperature unless otherwise specified.
DEVICES FOR BIPOLAR APPLICATION
For Bidirectional use C or CA Suffix for types SMBJ5.0 thru types SMBJ170 (e.g. SMBJ5.0C , SMBJ170CA)
Electrical characteristics apply in both directions
MAXIMUM RATINGS AND CHARACTERISTICS
RATING
Peak Pulse Power Dissipation on 10/1000 s waveform (Note 1,2 ,FIG.1)
Peak Pulse Current of on 10/1000 s waveform (Note 1,FIG.3)
Peak Forward Surge Current,8.3ms Single Half Sine-Wave
Superimposed on Rated Load,(JEDEC Method) (Note 2,3)
Operating junction and Storage Temperature Range
IFSM 100
DB LECTRO Inc.
DB LECTRO Inc. 3600 boul. Matte suite i Brossard Qc J4Y-2Z2 tel:(450)-444-1424 fax:(450)-444-4714
Ratings and
Characteristic Curves(TA=25 unless otherwise noted)
SMBJ SERIES
RATINGS AND CHARACTERISTIC CURVES
10
100
1000
1 10 100
Number of Cycles at 60 Hz
IFSM-Peak Forward Surge Current (A)
200
Fig.6 - Maximum Non-Repetitive Peak
Forward Surge Current
8.3ms Single Half Sine-Wave
(JEDEC Method)
Unidirectional Only
10
100
1000
10000
1.0 100 20010
VR,Measured at
Stand-Off
Voltage, VWM
TJ = 25°C
f = 1.0MHZ
Vsig = 50mVp-p
Measured at
Zero Bias
Fig.4 - Typical Junction Capacitance
6000
CJ - Junction Capacitance(pF)
Uni-Directional
Bi-Directional
VWM - Reverse Stand-Off Voltage (V)
t - Time(ms)
3.0 4.0
150
0
1.0 2.0
tr = 10µsec.
Peak Value
IPPM
TJ = 25°C
Pulse Width(td)is defined
as the point where the
peak current decays to
50% of IPPM
10/1000µsec.Waveform
as defined by R.E.A.
td
Fig.3 - Pulse Waveform
4.0
50
Half Value- IPPM
2
100
IPPM - Peak Pulse Current,% IRSM
3.0
0
0.1
1
10
100
0.001 0.01 0.1 1 10 100 1000
Transient Thermal Impedance
( /W)
Fig. 5 - Typ.Transient Thermal Impedance
tp-Pulse Duration (sec)
1.0
0.1
1
10
100
10ms
0.1µs 1.0µs 10µs 100µs 1.0ms
td - Pulse Width (sec.)
Fig. 1 - Peak Pulse Power Rating
PPPM-Peak Pulse Power (kW)
0.2x0.2"(5.0x5.0mm)
Copper Pad Areas
0
12.5
25
37.5
50
62.5
75
87.5
100
0 25 50 75 100 125 150 175 200
Fig.2 - Pulse Derating Curve
Peak Pulse Power (PPP) or Current (IPP)
Derating in Percentage,%
TA - Ambient Temperature (°C)
DB LECTRO Inc.
DB LECTRO Inc. 3600 boul. Matte suite i Brossard Qc J4Y-2Z2 tel:(450)-444-1424 fax:(450)-444-4714
