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SMA6J5.0A, SMA6J5.0CA, SMA6J6.0A, SMA6J6.0CA, SMA6J6.5A, SMA6J6.5CA, SMA6J8.5A, SMA6J8.5CA, SMA6J10A, SMA6J10CA, SMA6J12A, SMA6J12CA, SMA6J13A, SMA6J13CA, SMA6J15A, SMA6J15CA, SMA6J18A, SMA6J18CA, SMA6J20A, SMA6J20CA, SMA6J24A, SMA6J24CA, SMA6J26A, SMA6J26CA, SMA6J28A, SMA6J28CA, SMA6J33A, SMA6J33CA, SMA6J40A, SMA6J40CA, SMA6J48A, SMA6J48CA, SMA6J58A, SMA6J58CA, SMA6J70A, SMA6J70CA, SMA6J85A, SMA6J85CA.
SMA6JxxA, SMA6JxxCA
Datasheet
600 W TVS in SMA
Features
• Peak pulse power: – 600 W (10/1000 μs) – 4 kW (8/20 μs)
• Stand-off voltage range from 5 V to 85 V • Unidirectional and bidirectional types • Low leakage current:
– 0.2 µA at 25 °C – 1 μA at 85 °C • Operating Tj max: 175 °C • JEDEC registered package outline • Resin meets UL94, V0
Complies with the following standards
• UL94, V0 • J-STD-020 MSL level 1 • J-STD-002, JESD 22-B102 E3 and MIL-STD-750, method 2026 solderable
matte tin plated leads • JESD-201 class 2 whisker test • IPC7531 footprint • JEDEC registered package outline • IEC 61000-4-4 level 4:
– 4 kV • IEC 61000-4-2, C = 150 pF - R = 330 Ω exceeds level 4:
– 30 kV (air discharge) – 30 kV (contact discharge)
Description
The SMA6J series is designed to protect sensitive equipment against electrostatic discharges according to IEC 61000-4-2 and MIL STD 883, method 3015, and electrical overstress according to IEC 61000-4-4 and 5. This device is more generally used against surges below 600 W (10/1000 μs). The Planar technology makes it compatible with high-end circuits where low leakage current and high junction temperature are required to provide long term reliability and stability. SMA6J devices are packaged in SMA (SMA footprint in accordance with IPC 7531 standard).
DS5142 - Rev 10 - May 2022 For further information contact your local STMicroelectronics sales office.
www.st.com
SMA6JxxA, SMA6JxxCA
Characteristics
1
Characteristics
Table 1. Absolute maximum ratings (Tamb = 25 °C)
Symbol
VPP
PPP Tstg Tj TL
Parameter
Peak pulse voltage Peak pulse power dissipation
IEC 61000-4-2 (C = 150 pF, R = 330 Ω) Contact discharge Air discharge Tj initial = Tamb
Storage temperature range
Operating junction temperature range
Maximum lead temperature for soldering during 10 s
Value
Unit
30
kV
30
600
W
-65 to +175 °C
-55 to +175 °C
260
°C
Figure 1. Electrical characteristics - parameter definitions
Figure 2. Pulse definition for electrical characteristics
DS5142 - Rev 10
page 2/12
SMA6JxxA, SMA6JxxCA
Characteristics
Table 2. Electrical characteristics - parameter values (Tamb = 25 °C, unless otherwise specified)
Type
IRM max at VRM
VBR at IBR (1)
25 °C 85 °C
Min. Typ. Max.
10 / 1000 µs
8 / 20µs
VCL(2)(3) IPP(4) RD VCL(2)(3) IPP(4) RD
Max.
Max. Max.
Max.
µA
V
V
mA V
A
Ω
V
A
Ω
SMA6J5.0A/CA 20 50 5.0 6.40 6.74 7.07 10 9.1
68 0.029 14.4 275 0.027
SMA6J6.0A/CA 20 50 6.0 6.70 7.05 7.41 10 9.5
61 0.034 14.8 270 0.027
SMA6J6.5A/CA 20 50 6.5 7.20 7.58 7.96 10 10.2 56 0.040 15.2 266 0.027
SMA6J8.5A/CA 20 50 8.5 9.4 9.9 10.4 1 13.3 41.7 0.070 19.5 205 0.044
SMA6J10A/CA 0.2
1 10 11.1 11.7 12.3 1 15.7 37 0.093 21.7 184 0.051
SMA6J12A/CA 0.2
1 12 13.3 14.0 14.7 1 18.8 31 0.133 25.3 157 0.068
SMA6J13A/CA 0.2
1 13 14.4 15.2 15.9 1 20.4 29 0.154 27.2 147 0.076
SMA6J15A/CA 0.2
1 15 16.7 17.6 18.5 1 23.6 25.1 0.206 32.5 123 0.114
SMA6J18A/CA 0.2
1 18 20.0 21.1 22.1 1 28.3 21.5 0.288 39.3 102 0.168
SMA6J20A/CA 0.2
1 20 22.2 23.4 24.5 1 31.4 19.4 0.354 42.8 93 0.196
SMA6J24A/CA 0.2
1 24 26.7 28.1 29.5 1 37.8 16 0.516 50
80 0.256
SMA6J26A/CA 0.2
1 26 28.9 30.4 31.9 1 40.9 14.9 0.600 53.5 75 0.288
SMA6J28A/CA 0.2
1 28 31.1 32.7 34.4 1 44.0 13.8 0.697 59
68 0.363
SMA6J33A/CA 0.2
1 33 36.7 38.6 40.6 1 51.9 11.8 0.963 69
57 0.512
SMA6J40A/CA 0.2
1 40 44.4 46.7 49.1 1 62.8 9.7 1.42
84
48 0.728
SMA6J48A/CA 0.2
1 48 53.3 56.1 58.9 1 75.4 8.1 2.04 100
40 1.03
SMA6J58A/CA 0.2
1 58 64.4 67.8 71.2 1 91.1 6.7 2.97 121
33 1.51
SMA6J70A/CA 0.2
1 70 77.8 81.9 86.0 1
110
5.5 4.38 146
27 2.22
SMA6J85A/CA 0.2
1 85 94 99 104 1
134 4.6 6.45 178 22.5 3.29
αT
Max. 10-4/°C
5.7 5.9 6.1 7.3 7.8 8.3 8.4 8.8 9.2 9.4 9.6 9.7 9.8 10.0 10.1 10.3 10.4 10.5 10.6
1. To calculate VBR versus Tj : VBR at Tj = VBR at 25 °C x (1 + αT x (Tj - 25)) 2. To calculate VCL versus Tj : VCL at Tj = VCL at 25 °C x (1 + αT x (Tj - 25)) 3. To calculate VCL max versus IPPappli: VCLmax = VBR max + RD x IPPappli 4. Surge capability given for both directions for unidirectional and bidirectional devices
DS5142 - Rev 10
page 3/12
SMA6JxxA, SMA6JxxCA
Characteristics (curves)
1.1
Characteristics (curves)
Figure 3. Maximum peak power dissipation versus initial junction temperature
PPP (W)
800 700
10/1000 µs
Figure 4. Maximum peak pulse power versus exponential pulse duration
PPP (kW)
100
Tj initial = 25 °C
600
10 500
400
300 1
200
100
0
Tj (°C)
0,1
0
25
50
75
100
125
150
1.