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  Datasheet File OCR Text:
 SMBJ5.0A - 188CA
Stand-off Voltage : 5.0 to 188V Peak Pulse Power : 600 W
FEATURES :
* * * * * 600W surge capability at 1ms Excellent clamping capability Low inductance Response Time Typically < 1ns Typical IR less then 1A above 10V
SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR
SMB (DO-214AA)
5.4 0.15 4.8 0.15 1.1 0.3
2.0 0.1 3.6 0.15 2.3 0.2
0.22 0.07
MECHANICAL DATA
* * * * * * Case : SMB Molded plastic Epoxy : UL94V-O rate flame retardant Lead : Lead Formed for Surface Mount Polarity : Color band denotes cathode end Mounting position : Any Weight : 0.108 gram
Dimensions in millimeter
MAXIMUM RATINGS
Rating at 25 C ambient temperature unless otherwise specified.
Rating
Peak Pulse Power Dissipation on 10/1000s waveform (1)(2) (Fig. 3) Peak Pulse Current on 10/1000s waveform (1) (Fig. 5) Maximum Peak forward Surge Current 8.3 ms single half sine-wave superimposed on rated load ( JEDEC Method )
(2)
Symbol
PPPM IPPM
Value
Minimum 600 See Table
Units
W A
IFSM
100
A
Maximum Instantaneous Forward Voltage at IF = 50A Typical Thermal resistance, Junction to ambient Operating Junction and Storage Temperature Range
VFM RJA TJ, TSTG
3.5 100 - 55 to + 150
V C/w C
Notes :
(1) Non-repetitive Current pulse, per Fig. 5 and derated above Ta = 25 C per Fig. 1 (2) Mounted on 0.2 x 0.2" (5.0 x 5.0 mm) copper pads to each terminal.
Page 1 of 3
Rev. 02 : February 2, 2004
ELECTRICAL CHARACTERISTICS
Rating at 25C ambient temperature unless otherwise specified
Type No.
Uni-directional Bi-directional
Breakdown Voltage @ IT (1)
Reverse Stand-off Voltage VWM (V) 5.0 6.0 6.5 7.0 7.5 8.0 8.5 9.0 10 11 12 13 14 15 16 17 18 20 22 24 26 28 30 33 36 40 43 45 48 51 54 58 60 64 70 75 78 85 90 100 110 120 130 150 160 170 188
VBR (V) Min. Max.
IT (mA)
Maximum Reverse Leakage @ VWM ID (3) (A) 800 800 500 200 100 50 20 10 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 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0
Maximum Peak Pulse Surge Current IPPM (2) (A) 65.2 58.3 53.6 50.0 46.5 44.1 41.7 39.0 35.3 33.0 30.2 27.9 25.8 24.0 23.1 21.7 20.5 18.5 16.9 15.4 14.2 13.2 12.4 11.3 10.3 9.3 8.6 8.3 7.7 7.3 6.9 6.4 6.2 5.8 5.3 4.9 4.7 4.4 4.1 3.7 3.4 3.1 2.9 2.5 2.3 2.2 2.0
Maximum Clamping Voltage @ IPPM VC (V) 9.2 10.3 11.2 12.0 12.9 13.6 14.4 15.4 17.0 18.2 19.9 21.5 23.2 24.4 26.0 27.6 29.2 32.4 35.5 38.9 42.1 45.4 48.4 53.3 58.1 64.5 69.4 72.7 77.4 82.4 87.1 93.6 96.8 103 113 121 126 137 146 162 177 193 209 243 259 275 328
6.40 7.07 10 SMBJ5.0A SMBJ5.0CA(4) SMBJ6.0A SMBJ6.0CA 6.67 7.37 10 SMBJ6.5A SMBJ6.5CA 7.22 7.98 10 SMBJ7.0A SMBJ7.0CA 7.78 8.6 10 SMBJ7.5A SMBJ7.5CA 8.33 9.21 1.0 SMBJ8.0A SMBJ8.0CA 8.89 9.83 1.0 SMBJ8.5A SMBJ8.5CA 9.44 10.4 1.0 SMBJ9.0A SMBJ9.0CA 10.0 11.1 1.0 SMBJ10A SMBJ10CA 11.1 12.3 1.0 SMBJ11A SMBJ11CA 12.2 13.5 1.0 SMBJ12A SMBJ12CA 13.3 14.7 1.0 SMBJ13A SMBJ13CA 14.4 15.9 1.0 SMBJ14A SMBJ14CA 15.6 17.2 1.0 SMBJ15A SMBJ15CA 16.7 18.5 1.0 SMBJ16A SMBJ16CA 17.8 19.7 1.0 SMBJ17A SMBJ17CA 18.9 20.9 1.0 SMBJ18A SMBJ18CA 20.0 22.1 1.0 SMBJ20A SMBJ20CA 22.2 24.5 1.0 SMBJ22A SMBJ22CA 24.4 26.9 1.0 SMBJ24A SMBJ24CA 26.7 29.5 1.0 SMBJ26A SMBJ26CA 28.9 31.9 1.0 SMBJ28A SMBJ28CA 31.1 34.4 1.0 SMBJ30A SMBJ30CA 33.1 36.8 1.0 SMBJ33A SMBJ33CA 36.7 40.6 1.0 SMBJ36A SMBJ36CA 40.0 44.2 1.0 SMBJ40A SMBJ40CA 44.4 49.1 1.0 SMBJ43A SMBJ43CA 47.8 52.8 1.0 SMBJ45A SMBJ45CA 50.0 55.3 1.0 SMBJ48A SMBJ48CA 53.3 58.9 1.0 SMBJ51A SMBJ51CA 56.7 62.7 1.0 SMBJ54A SMBJ54CA 60.0 66.3 1.0 SMBJ58A SMBJ58CA 64.4 71.2 1.0 SMBJ60A SMBJ60CA 66.7 73.7 1.0 SMBJ64A SMBJ64CA 71.1 78.6 1.0 SMBJ70A SMBJ70CA 77.8 86 1.0 SMBJ75A SMBJ75CA 83.3 92.1 1.0 SMBJ78A SMBJ78CA 86.7 95.8 1.0 SMBJ85A SMBJ85CA 94.4 104 1.0 SMBJ90A SMBJ90CA 100 111 1.0 SMBJ100A SMBJ100CA 111 123 1.0 SMBJ110A SMBJ110CA 122 135 1.0 SMBJ120A SMBJ120CA 133 147 1.0 SMBJ130A SMBJ130CA 144 159 1.0 SMBJ150A SMBJ150CA 167 185 1.0 SMBJ160A SMBJ160CA 178 197 1.0 SMBJ170A SMBJ170CA 189 209 1.0 SMBJ188A SMBJ188CA 189 231 1.0 Notes: (1) Pulse test : tp<50ms. (2) Surge Current Waveform per Figure 5 and Derate per Figure 1 (3) For bi-directional types have VWM of 10 Volts and less , the ID limit is doubled (4) For the bi-directional SMBJ5.0CA, the maximum VBR is 7.25V (5) "SMBJ" will be omitted in marking on the diode.
Page 2 of 3
Rev. 02 : February 2, 2004
RATING AND CHARACTERISTIC CURVES ( SMBJ5.0A - SMBJ188CA )
FIG.1 - PULSE DERATING CURVE
120
FIG.2 - MAXIMUM NON-REPETITIVE PERK FORWARD SURGE CURRENT
TJ = TJmax 8.3 ms SINGLE HALF SINE WAVE JEDEC METHOD
PEAK PULSE DERATING IN % OF PEAK POWER OR CURRENT
100 80
PEAK FORWARD SURGE CURRENT, AMPERES
0 25 50 75 100 125 150 175
200 100
60 40
50
20 0
10
1
2
4
6
10
20
40
60
100
Ta, AMBIENT TEMPERATURE, ( C)
NUMBER OF CYCLES AT 60Hz
FIG.3 - TYPICAL JUNCTION CAPACITANCE
6,000 VR Measured @ Zero Basic (0V) 100
FIG.4 - PEAK PULSE POWER RATING CURVE
CJ, CAPACITANCE, pF
1,000 VR Measured @ Stand-off voltage
PP,PEAK POWER (kW)
10
100 TJ = 25C f = 1.0 MHz Vsig = 50 mVP-P 10 1 2 10 20 100 200
1.0
0.1 0.1s
1.0s
10s
100s
1.0ms
10ms
td, PULSE WIDTH, SEC.
VR, REVERSE STAND OFF VOLTAGE,VOLTS FIG.5 - PULSE WAVEFORM IPPM, PEAK PULSE CURRENT, %
tr 10s 100 Peak Value IPPM Ta=25 C Pulse Width (td) is defined as that point where the peak current decays to 50% of IPPM
50
Half Value - IPPM 2 10/1000ms. Waveform as defined by R.E.A.
td 0 0 1.0 2.0 3.0 4.0
t, TIME(ms)
Page 3 of 3
Rev. 02 : February 2, 2004


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