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Silicon Avalanche Diodes
600W Surface Mount Transient Voltage Suppressors
SMBJ Series
Protect sensitive electronics against voltage transients induced by inductive load switching and lightning. Ideal for the protection of I/O interfaces, Vcc bus and other integrated circuits.
(R)
6
SILICON DIODE ARRAYS
FEATURES
* Stand-off Voltage Range 5.0 to 170 Volts * Uni-directional and Bi-directional * Glass passivated junction * Jedec package designed to meet SM assembly needs * Low head inductance * 100% surge tested * UL recognised
MAXIMUM RATING
* Peak Pulse Power (Ppk) 600 Watts (10 x 1000s)@25C
(see diagram on page 3 for wave form)
* 1.5 watt steady state * Response time: 1 x 10-12 secs (theoretical) * Forward surge rating: 100A, 8.3 ms single half sine-wave
(Uni-directional only)
* Operating & storage temp.: -55C to +150C
2.0
3.30/ 3.94
MECHANICAL CHARACTERISTICS
* Case: DO-214AA moulded plastic over glass
passivated junction UL94V(O) (Thermoset) Epoxy
* Terminals: Solder plated solderable per MIL-STD-750
Method 2026
* Solderable leads: 230C for 10 seconds. * Marking: cathode band (positive terminal, uni-directional
devices only), device code, logo Agency Approvals: Recognized under the Components Program of Underwriters Laboratories. Agency File Numbers: E128662
ORDERING INFORMATION
SMBJ CA
Voltage Bi-Directional 5% Voltage Tolerance
2.26 2.16 2.74 2.16
Solder Pads
All dimensions in mm
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267
Silicon Avalanche Diodes
600W Surface Mount Transient Voltage Supressors
SMBJ Series
(R)
10000
1000 Cj (pf) 100
@ Stand-off Voltage
10 1 10 100 1000 Device Stand-off Voltage - Volts
Figure 1 - Capacitance
100kw
20kw 5kw Pp (kw) 2kw 500w 100w 1s 10s 100s 1ms 10ms Pulse Time (tp)
Figure 2 - Peak Pulse Power vs. Pulse Time
268
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Silicon Avalanche Diodes
600W Surface Mount Transient Voltage Supressors
SMBJ Series
ELECTRICAL SPECIFICATION @ Tamb 25C
Part Number Uni-Polar Device Code Uni-Polar Part Number Bi-Polar Device Code Bi-Polar `C' or `CA' Version AD AE AF AG AH AK AL AM AN AP AQ AR AS AT AU AV AW AX AY AZ BD BE BF BG BH BK BL BM BN BP BQ BR Reverse Stand Off Voltage VR (Volts) 5.0 5.0 6.0 6.0 6.5 6.5 7.0 7.0 7.5 7.5 8.0 8.0 8.5 8.5 9.0 9.0 10.0 10.0 11.0 11.0 12.0 12.0 13.0 13.0 14.0 14.0 15.0 15.0 16.0 16.0 17.0 17.0 Breakdown Voltage VBR (Volts) @ IT MIN 6.40 6.40 6.67 6.67 7.22 7.22 7.78 7.78 8.33 8.33 8.89 8.89 9.44 9.44 10.00 10.00 11.10 11.10 12.20 12.20 13.30 13.30 14.40 14.40 15.60 15.60 16.70 16.70 17.80 17.80 18.90 18.90 MAX N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A (mA) 10 10 10 10 10 10 10 10 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Maximum Reverse Leakage IR @ VR (A) 800.0 800.0 800.0 800.0 500.0 500.0 200.0 200.0 100.0 100.0 50.0 50.0 20.0 20.0 10.0 10.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 Maximum Clamping Voltage VC @ IPP (Volts) 9.6 9.2 11.4 10.3 12.3 11.2 13.3 12.0 14.3 12.9 15.0 13.6 15.9 14.4 16.9 15.4 18.8 17.0 20.1 18.2 22.0 19.9 23.8 21.5 25.8 23.2 26.9 24.4 28.8 26.0 30.5 27.6 Maximum Peak Pulse Current
(R)
6
IPP
(A) 62.5 65.2 52.6 58.3 48.7 53.6 45.1 50.0 42.0 46.5 40.0 44.1 37.7 41.7 35.5 39.0 31.9 35.3 29.9 33.0 27.3 30.2 25.2 27.9 23.3 25.8 22.3 24.0 20.8 23.1 19.7 21.0
SMBJ5.0* SMBJ5.0A* SMBJ6.0* SMBJ6.0A* SMBJ6.5 SMBJ6.5A SMBJ7.0 SMBJ7.0A SMBJ7.5 SMBJ7.5A SMBJ8.0 SMBJ8.0A SMBJ8.5* SMBJ8.5A* SMBJ9.0 SMBJ9.0A SMBJ10 SMBJ10A SMBJ11 SMBJ11A SMBJ12* SMBJ12A* SMBJ13 SMBJ13A SMBJ14 SMBJ14A SMBJ15* SMBJ15A* SMBJ16 SMBJ16A SMBJ17 SMBJ17A
KD KE KF KG KH KK KL KM KN KP KQ KR KS KT KU KV KW KX KY KZ LD LE LF LG LH LK LL LM LN LP LQ LR
SMBJ5.0C* SMBJ5.0CA* SMBJ6.0C* SMBJ6.0CA* SMBJ6.5C SMBJ6.5CA SMBJ7.0C SMBJ7.0CA SMBJ7.5C* SMBJ7.5CA* SMBJ8.0C SMBJ8.0CA SMBJ8.5C* SMBJ8.5CA* SMBJ9.0C SMBJ9.0CA SMBJ10C SMBJ10CA SMBJ11C SMBJ11CA SMBJ12C* SMBJ12CA* SMBJ13C* SMBJ13CA* SMBJ14C SMBJ14CA SMBJ15C* SMBJ15CA* SMBJ16C SMBJ16CA SMBJ17C SMBJ17CA
Note: Non `A' devices have higher clamping voltage. Add suffix `C' to denote bi-polar devices. VBR max not quoted. 1. For Bi-directional devices having VR of 10 volts and below, the IR limit is doubled. 2. For Uni-directional devices VF = 3.5 Volts max at IF = 50A, 300 S square wave pulse. * Preferred voltages.
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269
SILICON DIODE ARRAYS
Silicon Avalanche Diodes
600W Surface Mount Transient Voltage Supressors
SMBJ Series
ELECTRICAL SPECIFICATION @ Tamb 25C
Part Number Uni-Polar Device Code Uni-Polar Part Number Bi-Polar Device Code Bi-Polar `C' or `CA' Version
BS BT BU BV BW BX BY BZ CD CE CF CG CH CK CL
(R)
Reverse Stand Off Voltage VR (Volts)
18.0 18.0 20.0 20.0 22.0 22.0 24.0 24.0 26.0 26.0 28.0 28.0 30.0 30.0 33.0
Breakdown Voltage VBR (Volts) @ IT MIN
20.00 20.00 22.20 22.20 24.40 24.40 26.70 26.70 28.90 28.90 31.10 31.10 33.30 33.30 36.70
MAX
N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
(mA)
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Maximum Reverse Leakage IR @ VR (A)
5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0
Maximum Clamping Voltage VC @ IPP (Volts)
32.2 29.2 35.8 32.4 39.4 35.5 43.0 38.9 46.6 42.1 50.0 45.4 53.5 46.6 59.0
Maximum Peak Pulse Current
IPP
(A)
18.6 20.5 16.7 18.5 15.2 16.9 14.0 15.4 12.4 14.2 12.0 13.2 11.2 12.4 10.2
SMBJ18* SMBJ18A* SMBJ20 SMBJ20A SMBJ22 SMBJ22A SMBJ24 SMBJ24A SMBJ26* SMBJ26A* SMBJ28 SMBJ28A SMBJ30 SMBJ30A SMBJ33* SMBJ33A* SMBJ36* SMBJ36A SMBJ40 SMBJ40A SMBJ43 SMBJ43A SMBJ45 SMBJ45A SMBJ48 SMBJ48A SMBJ51 SMBJ51A SMBJ54 SMBJ54A SMBJ58
LS LT LU LV LW LX LY LZ MD ME MF MG MH MK ML
SMBJ18C SMBJ18CA SMBJ20C SMBJ20CA SMBJ22C* SMBJ22CA* SMBJ24C* SMBJ24CA* SMBJ26C SMBJ26CA SMBJ28C SMBJ28CA SMBJ30C SMBJ30CA SMBJ33C
MM MN MP MQ MR MS MT MU MV MW MX MY MZ ND NE NF
SMBJ33CA SMBJ36C* SMBJ36CA* SMBJ40C SMBJ40CA SMBJ43C SMBJ43CA SMBJ45C SMBJ45CA SMBJ48C SMBJ48CA SMBJ51C* SMBJ51CA* SMBJ54C SMBJ54CA SMBJ58C
CM CN CP CQ CR CS CT CU CV CW CX CY CZ DD DE DF
33.0 36.0 36.0 40.0 40.0 43.0 43.0 45.0 45.0 48.0 48.0 51.0 51.0 54.0 54.0 58.0
36.70 40.00 40.00 44.40 44.40 47.80 47.80 50.00 50.00 53.30 53.30 56.70 56.70 60.00 60.00 64.40
N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0
5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0
53.3 64.3 58.1 71.4 64.5 76.7 69.4 80.3 72.7 85.5 77.4 91.1 82.4 96.3 87.1 103.0
11.3 9.3 10.3 8.4 9.3 7.8 8.6 7.5 8.3 7.0 7.7 6.6 7.3 6.2 6.9 5.8
Note: Non `A' devices have higher clamping voltage. Add suffix `C' to denote bi-polar devices. VBR max not quoted. 1. For Bi-directional devices having VR of 10 volts and below, the IR limit is doubled. 2. For Uni-directional devices VF = 3.5 Volts max at IF = 50A, 300 S square wave pulse. * Preferred voltages.
270
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Silicon Avalanche Diodes
600W Surface Mount Transient Voltage Supressors
SMBJ Series
ELECTRICAL SPECIFICATION @ Tamb 25C
Part Number Uni-Polar Device Code Uni-Polar Part Number Bi-Polar Device Code Bi-Polar `C' or `CA' Version Reverse Stand Off Voltage VR (Volts) Breakdown Voltage VBR (Volts) @ IT MIN MAX (mA) Maximum Reverse Leakage IR @ VR (A) Maximum Clamping Voltage VC @ IPP (Volts) Maximum Peak Pulse Current
(R)
6
SILICON DIODE ARRAYS
271
IPP
(A)
SMBJ58A SMBJ60 SMBJ60A SMBJ64 SMBJ64A SMBJ70 SMBJ70A SMBJ75 SMBJ75A SMBJ78 SMBJ78A SMBJ85 SMBJ85A SMBJ90 SMBJ90A SMBJ100 SMBJ100A SMBJ110 SMBJ110A SMBJ120 SMBJ120A SMBJ130 SMBJ130A SMBJ150* SMBJ150A* SMBJ160 SMBJ160A SMBJ170 SMBJ170A SMBJ188A
NG NH NK NL NM NN NP NQ NR NS NT NU NV NW NX NY NZ PD PE PF PG PH PK PL PM PN PP PQ PR PS
SMBJ58CA SMBJ60C SMBJ60CA SMBJ64C SMBJ64CA SMBJ70C SMBJ70CA SMBJ75C SMBJ75CA SMBJ78C SMBJ78CA SMBJ85C SMBJ85CA SMBJ90C SMBJ90CA SMBJ100C SMBJ100CA SMBJ110C SMBJ110CA SMBJ120C SMBJ120CA SMBJ130C SMBJ130CA SMBJ150C SMBJ150CA SMBJ160C SMBJ160CA SMBJ170C* SMBJ170CA SMBJ188CA
DG DH DK DL DM DN DP DQ DR DS DT DU DV DW DX DY DZ ED EE EF EG EH EK EL EM EN EP EQ ER ES
58.0 60.0 60.0 64.0 64.0 70.0 70.0 75.0 75.0 78.0 78.0 85.0 85.0 90.0 90.0 100.0 100.0 110.0 110.0 120.0 120.0 130.0 130.0 150.0 150.0 160.0 160.0 170.0 170.0 188.0
64.40 66.70 66.70 71.10 71.10 77.80 77.80 83.30 83.30 86.70 86.70 94.40 94.40 100.00 100.00 111.00 111.00 122.00 122.00 133.00 133.00 144.00 144.00 167.00 167.00 178.00 178.00 189.00 189.00 209.00
N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0
5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0
93.6 107.0 96.8 114.0 103.0 125.0 113.0 134.0 121.0 139.0 126.0 151.0 137.0 160.0 146.0 179.0 162.0 196.0 177.0 214.0 193.0 231.0 209.0 268.0 243.0 287.0 259.0 304.0 275.0 328.0
6.4 5.6 6.2 5.3 5.8 4.8 5.3 4.5 4.9 4.3 4.7 3.9 4.4 3.8 4.1 3.4 3.7 3.0 3.4 2.8 3.1 2.6 2.9 2.2 2.5 2.1 2.3 2.0 2.2
2.0
Note: Non `A' devices have higher clamping voltage. Add suffix `C' to denote bi-polar devices. VBR max not quoted. 1. For Bi-directional devices having VR of 10 volts and below, the IR limit is doubled. 2. For Uni-directional devices VF = 3.5 Volts max at IF = 50A, 300 S square wave pulse. * Preferred voltages.
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