SMBJ
5
.
0
C
-
188
CA
SURFACE MOUNT
BI-DIRECTIONAL TRANSIENT
Stand
-
off Voltage
:
0
to
188
VOLTAGE SUPPRESSOR
Peak Pulse Power : 600 W
FEATURES :
* 600W peak pulse power capability with a 10/1000µs
waveform
* Excellent clamping capability
* Very response Time
* Pb / RoHS Free
MECHANICAL DATA
* Case : SMB Molded plastic
* Epoxy : UL94V-O rate flame retardant
* Lead : Lead Formed for Surface Mount
* Mounting position : Any
* Weight : 0.108 gram
MAXIMUM RATINGS
Rating at 25 °C ambient temperature unless otherwise specified.
Rating Symbol Value Units
Peak Pulse Power Dissipation on 10/1000µs waveform (1)(2) (Fig. 3) W
Peak Pulse Current on 10/1000µs waveform (1) (Fig. 4) A
Typical Thermal resistance, Junction to ambient °C/W
Operating Junction and Storage Temperature Range TJ, TSTG - 55 to + 150 °C
Notes :
(1) Non-repetitive Current pulse, per Fig. 3 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 4 Rev. 07 : October 27, 2005
RθJA 100
Minimum 600
See Table
IPPM
PPPM
0.22 ± 0.07
2.0
±
0
.
1
5.4 ± 0.15
2.3
±
0
.
2
4.8 ± 0.15
3.6 ± 0.15
SMB
(
DO
-
214
AA
)
1.1 ± 0.3
Dimensions in millimeter
Rating at 25 °C ambient temperature unless otherwise specified Reverse Maximum Maximum Maximum
Breakdown Voltage @ I
T
(
1
)
Stand-off Reverse Peak Pulse Clamping
Voltage Leakage Surge Current Voltage @ IPPM
@ VWM
VBR (V) ITVWM IRIPPM VC
Min. Max. (mA) (V) (µA) (A) (V)
SMBJ5.0C 6.40 7.82 10 5.0 1600 62.5 9.6
SMBJ5.0CA 6.40 7.25 10 5.0 1600 65.2 9.2
SMBJ6.0C 6.67 8.15 10 6.0 1600 52.6 11.4
SMBJ6.0CA 6.67 7.37 10 6.0 1600 58.3 10.3
SMBJ6.5C 7.22 8.82 10 6.5 1000 48.7 12.3
SMBJ6.5CA 7.22 7.98 10 6.5 1000 53.6 11.2
SMBJ7.0C 7.78 9.51 10 7.0 400 45.1 13.3
SMBJ7.0CA 7.78 8.6 10 7.0 400 50.0 12.0
SMBJ7.5C 8.33 10.2 1.0 7.5 200 42.0 14.3
SMBJ7.5CA 8.33 9.21 1.0 7.5 200 46.5 12.9
SMBJ8.0C 8.89 10.9 1.0 8.0 100 40.0 15.0
SMBJ8.0CA 8.89 9.83 1.0 8.0 100 44.1 13.6
SMBJ8.5C 9.44 11.5 1.0 8.5 20 37.7 15.9
SMBJ8.5CA 9.44 10.4 1.0 8.5 20 41.7 14.4
SMBJ9.0C 10.0 12.2 1.0 9.0 10 35.5 16.9
SMBJ9.0CA 10.0 11.1 1.0 9.0 10 39.0 15.4
SMBJ10C 11.1 13.6 1.0 10 2.0 31.9 18.8
SMBJ10CA 11.1 12.3 1.0 10 2.0 35.3 17.0
SMBJ11C 12.2 14.9 1.0 11 1.0 29.9 20.1
SMBJ11CA 12.2 13.5 1.0 11 1.0 33.0 18.2
SMBJ12C 13.3 16.3 1.0 12 1.0 27.3 22.0
SMBJ12CA 13.3 14.7 1.0 12 1.0 30.2 19.9
SMBJ13C 14.4 17.6 1.0 13 1.0 25.2 23.8
SMBJ13CA 14.4 15.9 1.0 13 1.0 27.9 21.5
SMBJ14C 15.6 19.1 1.0 14 1.0 23.3 25.8
SMBJ14CA 15.6 17.2 1.0 14 1.0 25.8 23.2
SMBJ15C 16.7 20.4 1.0 15 1.0 22.3 26.9
SMBJ15CA 16.7 18.5 1.0 15 1.0 24.0 24.4
SMBJ16C 17.8 21.8 1.0 16 1.0 20.8 28.8
SMBJ16CA 17.8 19.7 1.0 16 1.0 23.1 26.0
SMBJ17C 18.9 23.1 1.0 17 1.0 19.7 30.5
SMBJ17CA 18.9 20.9 1.0 17 1.0 21.7 27.6
SMBJ18C 20.0 24.4 1.0 18 1.0 18.6 32.2
SMBJ18CA 20.0 22.1 1.0 18 1.0 20.5 29.2
SMBJ20C 22.2 27.1 1.0 20 1.0 16.7 35.8
SMBJ20CA 22.2 24.5 1.0 20 1.0 18.5 32.4
SMBJ22C 24.4 29.8 1.0 22 1.0 15.2 39.4
SMBJ22CA 24.4 26.9 1.0 22 1.0 16.9 35.5
SMBJ24C 26.7 32.6 1.0 24 1.0 14.0 43.0
SMBJ24CA 26.7 29.5 1.0 24 1.0 15.4 38.9
SMBJ26C 28.9 35.3 1.0 26 1.0 12.4 46.6
SMBJ26CA 28.9 31.9 1.0 26 1.0 14.2 42.1
SMBJ28C 31.1 38 1.0 28 1.0 12.0 50.0
SMBJ28CA 31.1 34.4 1.0 28 1.0 13.2 45.4
SMBJ30C 33.3 40.7 1.0 30 1.0 11.2 53.5
SMBJ30CA 33.3 36.8 1.0 30 1.0 12.4 48.4
SMBJ33C 36.7 44.9 1.0 33 1.0 10.2 59.0
SMBJ33CA 36.7 40.6 1.0 33 1.0 11.3 53.3
SMBJ36C 40.0 48.9 1.0 36 1.0 9.3 64.3
SMBJ36CA 40.0 44.2 1.0 36 1.0 10.3 58.1
Page 2 of 4 Rev. 07 : October 27, 2005
Type
ELECTRICAL CHARACTERISTICS
Rating at 25 °C ambient temperature unless otherwise specified Reverse Maximum Maximum Maximum
Breakdown Voltage @ I
T
(
1
)
Stand-off Reverse Peak Pulse Clamping
Voltage Leakage Surge Current Voltage @ IPPM
@ VWM
VBR (V) ITVWM IRIPPM VC
Min. Max. (mA) (V) (µA) (A) (V)
Type
ELECTRICAL CHARACTERISTICS
SMBJ40C 44.4 54.3 1.0 40 1.0 8.4 71.4
SMBJ40CA 44.4 49.1 1.0 40 1.0 9.3 64.5
SMBJ43C 47.8 58.4 1.0 43 1.0 7.8 76.7
SMBJ43CA 47.8 52.8 1.0 43 1.0 8.6 69.4
SMBJ45C 50.0 61.1 1.0 45 1.0 7.5 80.3
SMBJ45CA 50.0 55.3 1.0 45 1.0 8.3 72.7
SMBJ48C 53.3 65.1 1.0 48 1.0 7.0 85.5
SMBJ48CA 53.3 58.9 1.0 48 1.0 7.7 77.4
SMBJ51C 56.7 69.3 1.0 51 1.0 6.6 91.1
SMBJ51CA 56.7 62.7 1.0 51 1.0 7.3 82.4
SMBJ54C 60.0 73.3 1.0 54 1.0 6.2 96.3
SMBJ54CA 60.0 66.3 1.0 54 1.0 6.9 87.1
SMBJ58C 64.4 78.7 1.0 58 1.0 5.8 103
SMBJ58CA 64.4 71.2 1.0 58 1.0 6.4 93.6
SMBJ60C 66.7 81.5 1.0 60 1.0 5.6 107
SMBJ60CA 66.7 73.7 1.0 60 1.0 6.2 96.8
SMBJ64C 71.1 86.9 1.0 64 1.0 5.3 114
SMBJ64CA 71.1 78.6 1.0 64 1.0 5.8 103
SMBJ70C 77.8 95.1 1.0 70 1.0 4.8 125
SMBJ70CA 77.8 86 1.0 70 1.0 5.3 113
SMBJ75C 83.3 102 1.0 75 1.0 4.5 134
SMBJ75CA 83.3 92.1 1.0 75 1.0 4.9 121
SMBJ78C 86.7 106 1.0 78 1.0 4.3 139
SMBJ78CA 86.7 95.8 1.0 78 1.0 4.7 126
SMBJ85C 94.4 115 1.0 85 1.0 3.9 151
SMBJ85CA 94.4 104 1.0 85 1.0 4.4 137
SMBJ90C 100 122 1.0 90 1.0 3.8 160
SMBJ90CA 100 111 1.0 90 1.0 4.1 146
SMBJ100C 111 136 1.0 100 1.0 3.4 179
SMBJ100CA 111 123 1.0 100 1.0 3.7 162
SMBJ110C 122 149 1.0 110 1.0 3.0 196
SMBJ110CA 122 135 1.0 110 1.0 3.4 177
SMBJ120C 133 163 1.0 120 1.0 2.8 214
SMBJ120CA 133 147 1.0 120 1.0 3.1 193
SMBJ130C 144 176 1.0 130 1.0 2.6 231
SMBJ130CA 144 159 1.0 130 1.0 2.9 209
SMBJ150C 167 204 1.0 150 1.0 2.2 268
SMBJ150CA 167 185 1.0 150 1.0 2.5 243
SMBJ160C 178 218 1.0 160 1.0 2.1 287
SMBJ160CA 178 197 1.0 160 1.0 2.3 259
SMBJ170C 189 231 1.0 170 1.0 2.0 304
SMBJ170CA 189 209 1.0 170 1.0 2.2 275
SMBJ188C 209 255 1.0 188 1.0 1.7 344
SMBJ188CA 209 231 1.0 188 1.0 2.0 328
Note
:
(
1
)
Pulse test
:
tp
≤
50
ms
.
Page
3
of
4
Rev
.
07
:
October
27
,
2005
FIG.1 - PULSE DERATING CURVE FIG.2 - TYPICAL JUNCTION CAPACITANCE
025 50 75 100 125 150 175
Ta, AMBIENT TEMPERATURE, ( °C)
FIG.3 - PULSE WAVEFORM FIG.4 - PEAK PULSE POWER RATING CURVE
Page 4 of 4 Rev. 07 : October 27, 2005
RATING AND CHARACTERISTIC CURVES ( SMBJ5.0C - SMBJ188CA )
80
60
40
20
120
100
10
0
0.1
1.0
td, PULSE WIDTH, SEC
PPPM,PEAK POWER (kW)
100
0.1µs1.0µs10µs 100µs10ms
1.0ms
IPPM, PEAK PULSE CURRENT, %
6,000
100
1,000
10
10 20 100
1
2
200
CJ, CAPACITA NCE, pF
Measured at
Stand-off Voltage
Voltage VWM
TJ = 25°C
f = 1.0 MHz
Vsig = 50 mVP-P
PEAK PULSE POWER OR CURRENT
DERATING IN PERCENTAGE
t, TIME(ms)
50
100
0
tr = 10µs
Peak Value
IPPM
Half Value - IPPM
2
td
01.0 2.0 3.0 4.0
Ta=25 °C
Pulse Width (td) is defined
as that point where the peak
current decays to 50%
of IPPM
VWM, REVERSE STAND-OFF VOLTAGE, (V)
10/1000 µs. Waveform as
defined by R.E.A.
VR Measured @
Zero Basic (0V)