SMAJ5.0A thru SMAJ188CA
www.vishay.com
Vishay General Semiconductor
Surface Mount TRANSZORB
Transient Voltage Suppressors
FEATURES
Low profile package
Ideal for automated placement
Glass passivated chip junction
Available in uni-directional and bi-directional
Available
400 W peak pulse power capability with a
10/1000 s waveform, repetitive rate (duty cycle) :
0.01 % (300 W above 78 V)
Excellent clamping capability
SMA (DO-214AC) Very fast response time
Low incremental surge resistance
Meets MSL level 1, per J-STD-020, LF maximum peak
of 260 C
AEC-Q101 qualified available
- Automotive ordering code: base P/NHE3 or P/NHM3
Material categorization: for definitions of compliance
PRIMARY CHARACTERISTICS
please see www.vishay.com/doc?99912
V uni-directional 6.40 V to 231 V
BR
V bi-directional 6.40 V to 231 V
BR
TYPICAL APPLICATIONS
V 5.0 V to 188 V
WM
Use in sensitive electronics protection against voltage
P 400 W, 300 W
PPM transients induced by inductive load switching and lightin g
on ICs, MOSFET, signal lines of sensor units for consumer,
I 40 A
FSM
computer, industrial, automotive, and telecommunication.
T max. 150 C
J
Polarity Uni-directional, bi-directional
MECHANICAL DATA
Package SMA (DO-214AC)
Case: SMA (DO-214AC)
Molding compound meets UL 94 V-0 flammability rating
Base P/N-E3 - RoHS-compliant, commercial grade
Base P/N-M3 - halogen-free, RoHS-compliant, commercial
grade
Base P/NHE3_X - RoHS-compliant and AEC-Q101 qualified
DEVICES FOR BI-DIRECTION APPLICATIONS
Base P/NHM3_X - halogen-free, RoHS-compliant, and
For bi-directional use CA suffix (e.g. SMAJ10CA).
AEC-Q101 qualified
Electrical characteristics apply in both directions.
(_X denotes revision code e.g. A, B, ...)
Terminals: matte tin plated leads, solderable per
J-STD-002 and JESD 22-B102
E3, M3, HE3, and HM3 suffix meets JESD 201 class 2
whisker test
Polarity: for uni-directional types the band denotes cathode
end, no marking on bi-directional types
MAXIMUM RATINGS (T = 25 C unless otherwise noted)
A
PARAMETER SYMBOL VALUE UNIT
(1)(2)
Peak pulse power dissipation with a 10/1000 s waveform (fig. 1) P 400 W
PPM
(1)
Peak pulse current with a waveform I See next table A
PPM
(2)
Peak forward surge current 8.3 ms single half sine-wave uni-directional only I 40 A
FSM
Operating junction and storage temperature range T , T -55 to +150 C
J STG
Notes
(1)
Non-repetitive current pulse, per fig. 3 and derated above T = 25 C per fig. 2. Rating is 300 W above 78 V
A
(2)
Mounted on 0.2" x 0.2" (5.0 mm x 5.0 mm) copper pads to each terminal
Revision: 24-Jan-2019 Document Number: 88390
1
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
SMAJ5.0A thru SMAJ188CA
www.vishay.com
Vishay General Semiconductor
ELECTRICAL CHARACTERISTICS (T = 25 C unless otherwise noted)
A
BREAKDOWN
MAXIMUM MAXIMUM MAXIMUM
TEST STAND-OFF
DEVICE MARKING VOLTAGE
REVERSE PEAK PULSE CLAMPING
(1)
CURRENT VOLTAGE
CODE V AT I
BR T
DEVICE TYPE LEAKAGE SURGE VOLTAGE AT
I V
(V) T WM
AT V CURRENT I
WM PPM
(mA) (V)
(3) (2)
I (A) I (A) V (V)
D PPM C
UNI BI MIN. MAX.
(+) (5)
SMAJ5.0A AE WE 6.40 7.07 10 5.0 800 43.5 9.2
(+)
SMAJ6.0A AG WG 6.67 7.37 10 6.0 800 38.8 10.3
(+)
SMAJ6.5A AK WK 7.22 7.98 10 6.5 500 35.7 11.2
(+)
SMAJ7.0A AM WM 7.78 8.60 10 7.0 200 33.3 12.0
(+)
SMAJ7.5A AP WP 8.33 9.21 1.0 7.5 100 31.0 12.9
(+)
SMAJ8.0A AR WR 8.89 9.83 1.0 8.0 50 29.4 13.6
(+)
SMAJ8.5A AT WT 9.44 10.4 1.0 8.5 10 27.8 14.4
(+)
SMAJ9.0A AV WV 10.0 11.1 1.0 9.0 5.0 26.0 15.4
(+)
SMAJ10A AX WX 11.1 12.3 1.0 10 1.0 23.5 17.0
(+)
SMAJ11A AZ WZ 12.2 13.5 1.0 11 1.0 22.0 18.2
(+)
SMAJ12A BE XE 13.3 14.7 1.0 12 1.0 20.1 19.9
(+)
SMAJ13A BG XG 14.4 15.9 1.0 13 1.0 18.6 21.5
(+)
SMAJ14A BK XK 15.6 17.2 1.0 14 1.0 17.2 23.2
(+)
SMAJ15A BM XM 16.7 18.5 1.0 15 1.0 16.4 24.4
(+)
SMAJ16A BP XP 17.8 19.7 1.0 16 1.0 15.4 26.0
(+)
SMAJ17A BR XR 18.9 20.9 1.0 17 1.0 14.5 27.6
(+)
SMAJ18A BT XT 20.0 22.1 1.0 18 1.0 13.7 29.2
(+)
SMAJ20A BV XV 22.2 24.5 1.0 20 1.0 12.3 32.4
(+)
SMAJ22A BX XX 24.4 26.9 1.0 22 1.0 11.3 35.5
(+)
SMAJ24A BZ XZ 26.7 29.5 1.0 24 1.0 10.3 38.9
(+)
SMAJ26A CE YE 28.9 31.9 1.0 26 1.0 9.5 42.1
(+)
SMAJ28A CG YG 31.1 34.4 1.0 28 1.0 8.8 45.4
(+)
SMAJ30A CK YK 33.3 36.8 1.0 30 1.0 8.3 48.4
(+)
SMAJ33A CM YM 36.7 40.6 1.0 33 1.0 7.5 53.3
(+)
SMAJ36A CP YP 40.0 44.2 1.0 36 1.0 6.9 58.1
(+)
SMAJ40A CR YR 44.4 49.1 1.0 40 1.0 6.2 64.5
(+)
SMAJ43A CT YT 47.8 52.8 1.0 43 1.0 5.8 69.4
(+)
SMAJ45A CV YV 50.0 55.3 1.0 45 1.0 5.5 72.7
(+)
SMAJ48A CX YX 53.3 58.9 1.0 48 1.0 5.2 77.4
(+)
SMAJ51A CZ YZ 56.7 62.7 1.0 51 1.0 4.9 82.4
(+)
SMAJ54A RE ZE 60.0 66.3 1.0 54 1.0 4.6 87.1
(+)
SMAJ58A RG ZG 64.4 71.2 1.0 58 1.0 4.3 93.6
(+)
SMAJ60A RK ZK 66.7 73.7 1.0 60 1.0 4.1 96.8
(+)
SMAJ64A RM ZM 71.1 78.6 1.0 64 1.0 3.9 103
(+)
SMAJ70A RP ZP 77.8 86.0 1.0 70 1.0 3.5 113
(+)
SMAJ75A RR ZR 83.3 92.1 1.0 75 1.0 3.3 121
(+)
SMAJ78A RT ZT 86.7 95.8 1.0 78 1.0 3.2 126
(+)
SMAJ85A RV ZV 94.4 104 1.0 85 1.0 2.2 137
(+)
SMAJ90A RX ZX 100 111 1.0 90 1.0 2.1 146
(+)
SMAJ100A RZ ZZ 111 123 1.0 100 1.0 1.9 162
(+)
SMAJ110A SE VE 122 135 1.0 110 1.0 1.7 177
(+)
SMAJ120A VG VG 133 147 1.0 120 1.0 1.6 193
(+)
SMAJ130A VK VK 144 159 1.0 130 1.0 1.4 209
(+)
SMAJ150A VM VM 167 185 1.0 150 1.0 1.2 243
(+)
SMAJ160A SP VP 178 197 1.0 160 1.0 1.2 259
(+)
SMAJ170A SR VR 189 209 1.0 170 1.0 1.09 275
(+)
SMAJ188A SS VS 209 231 1.0 188 1.0 0.91 328
Notes
(1)
Pulse test: t 50 ms
p
(2)
Surge current waveform per fig. 3 and derate per fig. 2
(3)
For bi-directional types having V of 10 V and less, the I limit is doubled
WM D
(4)
All terms and symbols are consistent with ANSI/IEEE C62.35
(5)
For the bi-directional SMAJ5.0CA, the maximum V is 7.25 V
BR
(6)
V = 3.5 V at I = 25 A (uni-directional only)
F F
(+)
Underwriters Laboratory Recognition for the classification of protectors (QVGQ2) under the UL standard for safety 497B and file number
E136766 for both uni-directional and bi-directional device
Revision: 24-Jan-2019 Document Number: 88390
2
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000