SMCJ5.0 THRU SMCJ188CA
Features
Mechanical Data
· Underwriters Laboratory recognition under UL standard
for safety 497B : Isolated loop curcuit protection
· Low profile package with built-in strain relief for surface
mounted applications
· Glass passivated junction
· Low incremental surge resistance, excellent clamping
capability
· 1500W peak pulse power capability with a 10/1000μS
waveform, repetition rate(duty cycle) : 0.01%
· Very fast response time
· High temperature soldering guaranteed : 250℃/10 seconds
at terminals
Devices For Bidirectional Applications
Maximum Ratings And Electrical Characteristics
· For bi-directional devices, use suffix C or CA (e.g. SMCJ10C, SMCJ10CA).
Electrical characteristics apply in both directions.
· Case : JEDEC DO-214AB(SMC) molded plastic
over passivated chip
· Terminals : Solder plated , solderable per
MIL-STD-750, method 2026
· Polarity : For uni-directional types the band denotes
the cathode, which is positive with respect to the
anode under normal TVS operation
· Mounting Position : Any
· Weight : 0.007 ounce, 0.25 gram
Peak pulse power dissipation with a 10/1000μS waveform (Note 1,2)
Peak pulse current with a waveform (Note 1)
Typical thermal resistance, junction to lead
Typical thermal resistance, junction to ambient (Note 3)
Peak forward surge current, 8.3mm single half sine-wave unidirectional only (Note 2)
Operating junction and storage temperature range
P
PPM
Minimum 1500 Watts
Symbols Values Units
15
I
PPM
See next table Amps
200
75
I
FSM
T
J
,T
STG
-55 to +150 ℃
℃/W
℃/W
Amps
(Ratings at 25℃ ambient temperature unless otherwise specified)
Notes:
(1) Non repetitive current pulse, per Fig.3 and derated above T
A
=25℃ per Fig.2
(2) Mounted on 0.31×0.31"(8.0×8.0mm) copper pads to each terminal
(3) Mounted on minimum recommended pad layout
POWER 1500Watts
VOLTAGE 5.0 to 188 Volts
Rθ
JA
Rθ
JL
Dimensions in inches and (millimeters)
0.124(3.15)
0.108(2.75)
0.245(6.22)
0.220(5.59)
0.012(0.31)
0.006(0.15)
0.280(7.11)
0.260(6.60)
0.103(2.62)
0.079(2.00)
0.050(1.27)
0.030(0.76)
0.008(0.203)
MAX.
0.320(8.13)
0.305(7.75)
DO-214AB (SMC)
ELECTRICAL CHARACTERISTIC
Ratings at 25℃ ambient temperature unless otherwise specified. VF=3.5V at IF=100A (uni-directional only)
Device Breakdown Voltage Maximum Maximum Maximum
Device Type Marking V(BR) at I T(1) Test Stand-off Reverse Leakage Peak Pulse Surge Clamping
Code (V) Current Voltage at V WM Current IPPM Voltage at IPPM
UNI BI Min Max IT(mA) VWM (V) ID (
μ
A) (3) (A)(2) VC(V)
S MC J 5.0(C ) G DD G DD 6.40 7.82 10.0 5.0 1000 156.3 9.6
S MC J 5.0(C)A(5) G DE G DE 6.40 7.07 10.0 5.0 1000 163.0 9.2
S MC J 6.0(C ) G DF G DF 6.67 8.15 10.0 6.0 1000 131.6 11.4
S MC J 6.0(C)A G DG G DG 6.67 7.37 10.0 6.0 1000 145.6 10.3
S MC J 6.5(C ) G DH B DH 7. 22 8. 82 10. 0 6.5 500 122.0 12. 3
S MC J 6.5(C)A G DK B DK 7.22 7.98 10.0 6.5 500 133.9 11.2
S MC J 7.0(C ) G DL G DL 7.78 9.51 10.0 7.0 200 112.8 13.3
S MC J 7.0(C)A G DM G DM 7.78 8.60 10.0 7.0 200 125.0 12.0
S MC J 7.5(C ) G DN B DN 8.33 10. 2 1.0 7.5 100 104.9 14. 3
S MC J 7.5(C)A G DP B DP 8.33 9.21 1.0 7.5 100 116.3 12.9
S MC J 8.0(C ) G DQ B DG 8.89 10.9 1.0 8.0 50 100.0 15. 0
S MC J 8.0(C)A G DR B DR 8.89 9.83 1.0 8.0 50 110.3 13.6
S MC J 8.5(C ) G DS B DS 9.44 11. 5 1.0 8.5 20 94. 3 15.9
S MC J 8.5(C)A G DT B DT 9.44 10.4 1.0 8.5 20 104.2 14.4
S MC J 9.0(C ) G DU B DU 10.0 12. 2 1.0 9.0 10 88. 8 16.9
S MC J 9.0(C)A G DV B DV 10.0 11.1 1.0 9.0 10 97.4 15.4
S MC J 10(C ) G DW B DW 11.1 13.6 1.0 10 5.0 79. 8 18.8
S MC J 10(C)A G DX B DX 11.1 12.3 1.0 10 5.0 88.2 17.0
S MC J 11(C ) G DY G DY 12.2 14.9 1.0 11 5.0 74.6 20.1
S MC J 11(C)A G DZ G DZ 12.2 13.5 1.0 11 5.0 82.4 18.2
S MC J 12(C ) G E D B E D 13.3 16.3 1.0 12 5.0 68. 2 22.0
S MC J 12(C)A G E E B E E 13.3 14.7 1.0 12 5.0 75.4 19.9
S MC J 13(C ) G E F G E F 14.4 17.6 1.0 13 1.0 63.0 23.8
S MC J 13(C)A G E G G E G 14.4 15.9 1.0 13 1.0 69.8 21.5
S MC J 14(C ) G E H B E H 15. 6 19. 1 1.0 14 1.0 58. 1 25.8
S MC J 14(C)A G E K B E K 15.6 17.2 1.0 14 1.0 64.7 23.2
S MC J 15(C ) G E L B E L 16.7 20.4 1. 0 15 1.0 55. 8 26.9
S MC J 15(C)A G E M B E M 16.7 18.5 1.0 15 1.0 61.5 24.4
S MC J 16(C ) G E N G E N 17.8 21.8 1.0 16 1.0 52.1 28.8
S MC J 16(C)A G E P G E P 17.8 19.7 1.0 16 1.0 57.7 26.0
S MC J 17(C ) G E Q G E Q 18.9 23.1 1.0 17 1.0 49.2 30.5
S MC J 17(C)A G E R G E R 18.9 20.9 1.0 17 1.0 54.3 27.6
S MC J 18(C ) G E S B E S 20. 0 24. 4 1.0 18 1.0 46. 6 32.2
S MC J 18(C)A G E T B E T 20.0 22.1 1.0 18 1.0 51.4 29.2
S MC J 20(C ) G E U B E U 22.2 27.1 1.0 20 1.0 41.9 35.8
S MC J 20(C)A G E V B E V 22.2 24.5 1.0 20 1.0 46.3 32.4
S MC J 22(C ) G E W B E W 24.4 29.8 1.0 22 1.0 38. 1 39.4
S MC J 22(C)A G E X B E X 24.4 26.9 1.0 22 1.0 42.3 35.5
S MC J 24(C ) G E Y B E Y 26.7 32.6 1.0 24 1.0 34.9 43.0
S MC J 24(C)A G E Z B E Z 26.7 29.5 1.0 24 1.0 38.6 38.9
S MC J 26(C ) G F D B F D 28.9 35.3 1.0 26 1.0 32.2 46.6
S MC J 26(C)A G F E B F E 28. 9 31. 9 1.0 26 1.0 35. 6 42. 1
S MC J 28(C ) G F F B F F 31.1 38.0 1.0 28 1.0 30.0 50.0
S MC J 28(C)A G F G B F G 31.1 34.4 1.0 28 1.0 33.0 45.4
S MC J 30(C ) G F H B F H 33.3 40.7 1.0 30 1.0 28.0 53.5
S MC J 30(C)A G F K B F K 33.3 36.8 1.0 30 1.0 31.0 48.4
Notes : (1) P ulse tes t: tp 50ms
(2) S urge current waveform per F ig. 3 and derate per F ig. 2
(3) For bi-directional types having V W M of 10 V olts and les s, the ID limit is doubled
(4) All terms and symbols are consistent with ANS I/IE E E C 62.35
(5) For the bi-directional S MC G /S MC J 5.0C A, the maximum V (B R ) is 7.25V
ELECTRICAL CHARACTERISTIC
Ratings at 25℃ ambient temperature unless otherwise specified. VF=3.5V at IF=100A (uni-directional only)
Device Breakdown Voltage Maximum Maximum Maximum
Device Type Marking V(BR) at I T(1) Test Stand-off Reverse Leakage Peak Pulse Surge Clamping
Code (V) Current Voltage at VWM Current IPPM Voltage at IPPM
UNI BI Min Max IT(mA) VWM (V) ID (
μ
A) (3) (A)(2) VC(V)
S MC J 33(C ) G F L B F L 36.7 44.9 1.0 33 1.0 25.4 59. 0
S MC J 33(C)A G F M B F M 36.7 40.6 1.0 33 1.0 28.1 53.3
S MC J 36(C ) G F N B F N 40.0 48.9 1.0 36 1.0 23.3 64. 3
S MC J 36(C)A G F P B F P 40.0 44.2 1.0 36 1.0 25.8 58. 1
S MC J 40(C ) G F Q B F Q 44.4 54.3 1.0 40 1.0 21. 0 71. 4
S MC J 40(C)A G F R B F R 44.4 49.1 1.0 40 1.0 23.3 64.5
S MC J 43(C ) G F S B F S 47.8 58.4 1.0 43 1.0 19.6 76. 7
S MC J 43(C)A G F T B F T 47.8 52.8 1.0 43 1.0 21.6 69. 4
S MC J 45(C ) G F U G F U 50. 0 61. 1 1.0 45 1. 0 18. 7 80. 3
S MC J 45(C)A G F V G F V 50.0 55.3 1.0 45 1.0 20.6 72.7
S MC J 48(C ) G F W G F W 53. 3 65.1 1. 0 48 1.0 17.5 85. 5
S MC J 48(C)A G F X G F X 53.3 58.9 1.0 48 1.0 19.4 77.4
S MC J 51(C ) G F Y G F Y 56. 7 69. 3 1.0 51 1. 0 16. 5 91. 1
S MC J 51(C)A G F Z G F Z 56.7 62.7 1.0 51 1.0 18.2 82. 4
S MC J 54(C ) G G D G G D 60.0 73.3 1.0 54 1.0 15.6 96.3
S MC J 54(C)A G G E G G E 60.0 66.3 1.0 54 1.0 17.2 87.1
S MC J 58(C ) G G F G G F 64.4 78.7 1.0 58 1.0 14.6 103
S MC J 58(C)A G G G G G G 64.4 71.2 1.0 58 1.0 16.0 93
S MC J 60(C ) G G H G G H 66.7 81.5 1.0 60 1.0 14.0 107
S MC J 60(C)A GGK GGK 66.7 73.7 1.0 60 1.0 15.5 96
S MC J 64(C ) G G L G G L 71.1 86.9 1.0 64 1.0 13.2 114
S MC J 64(C)A GGM GGM 71.1 78.6 1.0 64 1.0 14.6 103
S MC J 70(C ) G G N G G N 77.8 95.1 1.0 70 1.0 12.0 125
S MC J 70(C)A GGP GGP 77.8 86.0 1.0 70 1.0 13.3 113
S MC J 75(C ) G G Q G G Q 83.3 102 1.0 75 1.0 11.2 134
S MC J 75(C)A G G R G G R 83.3 92.1 1.0 75 1.0 12.4 121
S MC J 78(C ) G G S G G S 86.7 106 1.0 78 1.0 10.8 139
S MC J 78(C)A GGT GGT 86.7 95.8 1.0 78 1.0 11.9 126
S MC J 85(C ) G G U G G U 94.4 115 1.0 85 1.0 9.9 151
S MC J 85(C)A GGV GGV 94.4 104 1.0 85 1.0 10.9 137
S MC J 90(C ) G G W G G W 100 122 1.0 90 1.0 9.4 160
S MC J 90(C)A GGX GGX 100 111 1.0 90 1.0 10.3 146
S MC J 100(C ) G G Y G G Y 111 136 1.0 100 1.0 8.4 179
S MC J 100(C)A GGZ GGZ 111 123 1.0 100 1.0 9.3 162
S MC J 110(C ) G HD G HD 122 149 1.0 110 1.0 7.7 196
S MC J 110(C)A G HE G HE 122 135 1.0 110 1.0 8.5 177
S MC J 120(C ) G HF G HF 133 163 1.0 120 1.0 7.0 214
S MC J 120(C)A G HG G HG 133 147 1.0 120 1.0 7.8 193
S MC J 130(C ) G HH G HH 144 176 1.0 130 1.0 6.5 231
S MC J 130(C)A G HK G HK 144 159 1.0 130 1.0 7.2 209
S MC J 150(C ) G HL G HL 167 204 1.0 150 1.0 5.6 268
S MC J 150(C)A G HM G HM 167 185 1.0 150 1.0 6.2 243
S MC J 160(C ) G HN G HN 178 218 1.0 160 1.0 5.2 287
S MC J 160(C)A G HP G HP 178 197 1.0 160 1.0 5.8 259
S MC J 170(C ) G HQ
G HR
G HQ 189 231 1.0 170 1.0 4.9 304
S MC J 170(C )A GHR 189 209 1.0 170 1.0 5.5 275
S MC J 188(C ) G HT G HT 209 255 1.0 188 1.0 4.4 344
S MC J 188(C)A G HS G HS 209 231 1.0 188 1.0 4.6 328
Notes : (1) P ulse test: tp = 50ms
(2) S urge current waveform per F ig. 3 and derate per F ig. 2
(3) For bi-directional types having V WM of 10 V olts and les s, the ID limit is doubled
(4) All terms and symbols are consistent with ANS I/IE E E C 62.35
RATINGS AND CHARACTERISTIC CURVES SMCJ5.0 THRU SMCJ188CA
CJ , J unction C apacitance (pF )
F ig. 4 Ð Typic al J unc tion C apac itanc e
Uni-Direc tional
0
25
50
75
100
07525 50 100 125 150 175 200
P eak P uls e P ower (P P P ) or C urrent (IP P )
Derating in P ercentage, %
TA , Ambient Temperature (
oC )
10
100
1,000
10,000
20,000
101 100 400
VWM , R evers e S tand-Off Voltage (V)
F ig. 2 Ð P uls e Derating C ur ve
PP P M , P eak P ulse P ower (kW )
F ig. 1 Ð P eak P uls e Po wer R ating C ur ve
0.1
1
10
100
0.1
μ
s
μ
s
μ
s
μ
s1.0 10
td , P ulse Width (s ec.)
1001.0ms 10ms
0.31 x 0.31" (8.0 x 8.0mm)
C opper P ad Areas
TJ = 25
oC
f = 1.0MHz
Vsig = 50mVp-p
Measured at
Zero B ias
VR, Measured at
S tand-Off
Voltage, V W M
F ig. 6 - Maximum Non-R epetitive Forward
S urge C urrent Uni-Direc tional Us e Onl y
1
10
100
10
100
200
P eak F orward S urge C urrent,
Amperes
Number of C ycles at 60Hz
8.3ms S ingle Half S ine-Wave
(J E DE C Method)
TJ = T J max.
Uni-Directional
B i-Directiona l
tp , P ulse Duration (sec)
Trans ient T hermal Impedance (
oC /W)
F ig. 5 Ð T ypic al Trans ient Thermal
Impedanc e
0.1
1.0
10
100
0.001 0.01 0.1 1 10 100 1000
0
50
100
150
IP P M , P eak P ulse C urrent, % IR S M
F ig. 3 Ð Puls e Waveform
TJ = 25
oC
P uls e W idth (td)
is defined as the point
where the peak current
decays to 50% of IPPM
tr = 10
μ
s
P eak Value
IPPM
Half Value IP P
IPPM 2
td
10/1000
μ
s W aveform
as defined by R .E .A.
01.0 2.0 3.0 4.0
t , Time (ms)
