BYT41A-BYT41M 1.0A Axial Leaded Super Fast Rectifier Features · Controlled avalanche characteristics · Miniature axial leaded B A · Glass passivated · Hermetically sealed glass envelope A · Low reverse current · High reverse voltage C D Mechanical Data DO-41 · Case: Molded Plastic Dim Min A 25.40 Max ¾ B 4.06 5.21 C 0.71 0.864 D 2.00 2.72 All Dimensions in mm Maximum Ratings and Electrical Characteristics Parameter Reverse voltage g =Repetitive peak reverse voltage Peak forward surge current Average forward current Non repetitive reverse avalanche energy Junction and storage temperature range Parameter Forward voltage Reverse current Reverse breakdown voltage Reverse recovery time @ TA = 25°C unless otherwise specified Test Conditions Type BYT41A BYT41B BYT41D BYT41G BYT41J BYT41K BYT41M tp=8.3 ms, half sinewave Lead length l = 10 mm, TL = 25°C I(BR)R=1A, inductive load Test Conditions IF = 1 A VR=VRRM VR=VRRM, Tj=150°C IR=100mA Type BYT41A BYT41B BYT41D BYT41G BYT41J BYT41K BYT41M IF=0.5A, IR=1A, iR=0.25A 1 of 2 Symbol VF IR IR V(BR)R V(BR)R V(BR)R V(BR)R V(BR)R V(BR)R V(BR)R trr Symbol VR =VRRM IFSM IFAV Value 50 100 200 400 600 800 1000 30 1.25 Unit V V V V V V V A A ER 10 mJ Tj=Tstg –55...+175 °C Min Typ Max 1.1 5 150 50 100 200 400 600 800 1000 2 Unit V mA mA V V V V V V V ms 2.0 I FAV– Average Forward Current ( A ) R thJA – Therm. Resist. Junction / Ambient ( K/W ) 120 100 80 60 l l 40 20 0 5 10 15 20 25 1.2 1.0 0.8 BYT41A 0.6 BYT41M 0.4 0.2 0 0 2.0 20 40 60 80 100 120 140 160 180 Tamb – Ambient Temperature ( °C ) 96 12135 Figure 1. Max. Thermal Resistance vs. Lead Length Figure 2. Max. Average Forward Current vs. Ambient Temperature 100.000 v v VR = VR RM f 1kHz RthJA 60K/W l=10mm 1.8 1.6 1.4 10.000 I F – Forward Current ( A ) I FAV– Average Forward Current ( A ) 1.4 30 l – Lead Length ( mm ) 96 12151 1.2 1.0 0.8 BYT41A 0.6 BYT41M 0.4 Tj = 175°C 1.000 Tj = 25°C 0.100 0.010 0.2 0 0.001 0 20 40 60 80 100 120 140 160 180 0 Tamb – Ambient Temperature ( °C ) 96 12136 96 12134 1000 VR = VRRM 100 10 1 25 96 12137 50 75 100 125 150 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 VF – Forward Voltage ( V ) Figure 5. Max. Forward Current vs. Forward Voltage Figure 3. Max. Average Forward Current vs. Ambient Temperature I R – Reverse Current ( mA ) 1.6 TL=constant 0 v v VR = VR RM f 1kHz RthJA 110K/W PC Board 1.8 175 Tj – Junction Temperature ( °C ) Figure 4. Max. Reverse Current vs. Junction Temperature 2 of 2