SM6T22CAY Datasheet, PDF (3/12 Pages) STMicroelectronics – Automotive 600 W Transil

SM6TY
Characteristics
Table 2. Electrical characteristics, parameter values (T_amb = 25 °C)
I_RM max at
V_RM
V_BR at I_R ⁽¹⁾
V_CL at I_PP R_D ⁽²⁾
10/1000 10/1000
µs
µs
V_CLat I_PP
8/20 µs
R_D ⁽²⁾
8/20
µs
αT
Order code
25 85
°C
min. typ. max.
max.
max.
max.
µA V
V
mA V⁽³⁾ A⁽⁴⁾
Ω
V⁽³⁾ A⁽⁴⁾ Ω 10-4/°C
SM6T6V8AY/CAY 20 50 5.80 6.45 6.80 7.10 10 10.5 57.0 0.059 13.4 298 0.021
SM6T7V5AY/CAY 20 50 6.40 7.13 7.50 7.90 10 11.3 53.0 0.065 14.5 276 0.024
SM6T10AY/CAY 20 50 8.55 9.50 10.0 10.5 1 14.5 41.0 0.098 18.6 215 0.038
SM6T12AY/CAY 0.2 1 10.2 11.4 12.0 12.6 1 16.7 36.0 0.114 21.7 184 0.049
SM6T15AY/CAY 0.2 1 12.8 14.3 15.0 15.8 1 21.2 28 0.193 27.2 147 0.078
SM6T16V5AY/CAY 0.2 1 14.1 15.7 16.5 17.3 1 23.1 26 0.254 29 136 0.092
SM6T18AY/CAY 0.2 1 15.3 17.1 18.0 18.9 1 25.2 24.0 0.263 32.5 123 0.111
SM6T22AY/CAY 0.2 1 18.8 20.9 22.0 23.1 1 30.6 20.0 0.375 39.3 102 0.159
SM6T24AY/CAY 0.2 1 20.5 22.8 24.0 25.2 1 33.2 18.0 0.444 42.8 93.0 0.189
SM6T27AY/CAY 0.2 1 23.1 25.7 27.0 28.4 1 37.5 16.0 0.569 48.3 83.0 0.240
SM6T30AY/CAY 0.2 1 25.6 28.5 30.0 31.5 1 41.5 14.5 0.69 53.5 75.0 0.293
SM6T33AY/CAY 0.2 1 28.2 31.4 33.0 34.7 1 45.7 13.1 0.84 59.0 68.0 0.357
SM6T36AY/CAY 0.2 1 30.8 34.2 36.0 37.8 1 49.9 12.0 1.01 64.3 62.0 0.427
SM6T39AY/CAY 0.2 1 33.3 37.1 39.0 41.0 1 53.9 11.1 1.16 69.7 57.0 0.504
SM6T42AY/CAY 0.2 1 36.0 40.0 42.1 44.2 1 58.1 10.3 1.35 76.0 52.0 0.611
SM6T47AY/CAY 0.2 1 40.0 44.4 46.7 49.0 1 64.5 9.7 1.59 84.0 48.0 0.728
SM6T56AY/CAY 0.2 1 47.6 53.2 56.0 58.8 1 76.6 7.8 2.28 100 40.0 1.03
SM6T68AY/CAY 0.2 1 58.1 64.6 68.0 71.4 1 92 6.5 3.17 121 33.0 1.50
SM6T75AY/CAY 0.2 1 64.1 71.3 75.0 78.8 1 103 5.8 4.17 134 30.0 1.84
SM6T82AY/CAY 0.2 1 70.0 77.8 81.9 86.0 1 113 5.5 4.91 146 27.0 2.22
1. Pulse test: t_p < 50 ms
2. To calculate maximum clamping voltage at another surge level, use the following formula:
V_CLmax = V_CL - R_D x (I_PP - I_PPappli) where I_PPappli is the surge current in the application.
3. To calculate V_BR or V_CL versus junction temperature, use the following formulas:
V_BR @ T_J = V_BR @ 25°C x (1 + αT x (T_J - 25))
V_CL @ T_J = V_CL @ 25°C x (1 + αT x (T_J - 25))
4. Surge capability given for both directions for unidirectional and bidirectional types.
5.70
6.10
7.30
7.80
8.40
8.60
8.80
9.20
9.40
9.60
9.70
9.80
9.90
10.0
10.0
10.1
10.0
10.4
10.5
10.5
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