Datasheet
SWS1000L 
   DENSEI-LAMBDA      R-3 
 (2) Component Derating List 
Location No.  Vin = 115VAC Load = 100%  Ta = 50°C 
 Tchmax = 150°C, 
θ ch-c = 1.66°C/W, 
Pch(max) = 75W 
 Pch = 8.14W, 
Δ Tc = 36.8°C, 
Tc = 86.8°C 
 Tch = Tc + ((θ ch-c) ×  Pch) = 100.31°C 
Q1, Q2, Q4 
F20W60C3-7100 
SHINDENGEN 
 D.F. = 66.9%     
 Tchmax = 150°C, 
θ ch-c = 0.833°C/W, 
Pch(max) = 150W 
 Pch = 22.39W, 
Δ Tc = 36.9°C, 
Tc = 86.9°C 
 Tch = Tc + ((θ ch-c) ×  Pch) = 105.55°C 
Q3, Q5 
2SK3907(Q) 
TOSHIBA 
 D.F. = 70.4%     
 Tjmax = 125°C, 
θ j-a = 666.67°C/W, 
Pc(max) = 0.15W 
 Pc = 0.016W, 
Δ Ta = 25.5°C, 
Ta = 75.5°C 
 Tj = Ta + ((θ j-a) ×  Pc) = 86.17°C 
Q401 
2SC2712-Y(TE85L,F) 
TOSHIBA 
 D.F. = 68.9%   
 Tjmax = 150°C, 
θ j-a = 250°C/W, 
Pc(max) = 0.5W 
 Pc = 0.16W, 
Δ Ta = 29.0°C, 
Ta = 79.0°C 
 Tj = Ta + ((θ j-a) ×  Pc) = 119.00°C 
Q405 
2SA1213-Y(TE12L,CF) 
TOSHIBA 
 D.F. = 79.3%     
Tjmax = 150°C, 
θ j-c = 1°C/W 
Pd = 12.74W, 
Δ Tc = 42.0°C 
Tc = 92.0°C 
Tj = Tc + ((θ j-c) ×  Pd) = 104.74°C 
D1, D12 
D25XB60-7000 
SHINDENGEN 
D.F. = 69.8%     
 Tjmax = 150°C, 
θ j-c = 3.5°C/W, 
 Pd = 3.94W, 
Δ Tc = 59.3°C, 
Tc = 109.3°C 
 Tj = Tc + ((θ j-c) ×  Pd) = 123.09°C 
D2, D3 
YG902C3R 
FUJI-ELEC. 
 D.F. = 82.1%     
Tjmax = 150°C, 
θ j-c = 3.5°C/W 
Pd = 2.33W, 
Δ Tc = 37.1°C 
Tc = 87.1°C 
Tj = Tc + ((θ j-c) ×  Pd) = 95.26°C 
D4, D5 
YG902C3R 
FUJI-ELEC. 
D.F. = 63.5%     
Tjmax = 150°C, 
θ j-c = 0.5°C/W, 
Pd =13.57W, 
Δ Tc = 65.5°C, 
Tc = 115.5°C 
Tj = Tc + ((θ j-c) ×  Pd) = 122.29°C 
D6 - D11, D13 
S60SC3ML-7100 
SHINDENGEN 
D.F. = 81.5%     
 Tchmax = 150°C, 
θ j-l = 13°C/W, 
 Pd = 0.154W, 
Δ Tl = 34.0°C, 
Tl = 84.0°C 
 Tj = Tl + ((θ j-l) ×  Pd) = 86.00°C 
D203, D204 
NSU03A60-TE16L 
NIHON INTER 
 D.F. = 57.3%     
 Tjmax = 150°C, 
θ j-l = 13°C/W, 
 Pd = 0.154W, 
Δ Tl = 36.3°C, 
Tl = 86.3°C 
 Tj = Tl + ((θ j-l) ×  Pd) = 88.30°C 
D205, D206 
NSU03A60-TE16L 
NIHON INTER 
 D.F. = 58.9%     
 Tjmax = 150°C, 
θ j-a = 105°C/W, 
 Pd = 0.102W, 
Δ Ta = 30.3°C, 
Ta = 80.3°C 
 Tj = Ta + ((θ j-a) ×  Pd) = 91.01°C 
D401 
U05NU44(TE12L,Q) 
TOSHIBA 
D.F. = 60.7%     
 Tjmax = 150°C, 
θ j-a = 130°C/W, 
 Pd = 0.147W, 
Δ Ta = 42.2°C, 
Ta = 92.2°C 
 Tj = Ta + ((θ j-a) ×  Pd) = 111.31°C 
D403 
CRH01(TE85L,Q) 
TOSHIBA 
D.F. = 74.2%     
 Tjmax = 150°C, 
θ j-a = 130°C/W, 
 Pd = 0.048W, 
Δ Ta = 24.2°C, 
Ta = 74.2°C 
 Tj = Ta + ((θ j-a) ×  Pd) = 80.44°C   
D404 
CRH01(TE85L,Q) 
TOSHIBA 
 D.F. = 53.6%     
 Tjmax = 150°C, 
θ j-a = 130°C/W, 
 Pd = 0.104W, 
Δ Ta = 43.6°C, 
Ta = 93.6°C 
 Tj = Ta + ((θ j-a) ×  Pd) = 107.12°C 
D405, D406 
CRH01(TE85L,Q) 
TOSHIBA 
 D.F. = 71.4%     
 Tjmax = 150°C, 
θ j-a = 125°C/W, 
Pd(max) = 1W 
 Pd = 0.3W, 
Δ Ta = 22.0°C, 
Ta = 72.0°C 
 Tj = Ta + ((θ j-a) ×  Pd) = 109.50°C 
Z410, Z411 
U1ZB110(TE12L,Q) 
TOSHIBA 
 D.F. = 73.0%     










