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DB220K Datasheet(PDF) 3 Page - Changzhou Shunye Electronics Co.,Ltd. |
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DB220K Datasheet(HTML) 3 Page - Changzhou Shunye Electronics Co.,Ltd. |
3 / 5 page Electrical Specifications IT RS RS= VBO VT VS VDRM IH IS IBO IDRM -I +I +V (BO- S) (S-BO) VV II V-I Characteristics FIG.1 Normalized DC Holding Current vs case/Lead Temperature Case Temperature(T ) C C Surge Current Duration- Full Cycles FIG.2 Peak surge current vs surge current duration 1.0 1.0 2.0 4.0 6.0 8.0 10 20 30 40 100 10 100 1000 SUPPLY FREQUENCY: 60Hz Sinusoidal LOAD: Resistive RMS ON-STATE CURRENT: IT RMS Maximum Rated value at Special junction temperature BLOCKING CAPABILITY MAY BE LOST DURING AND IMMEDIATELY FOLLOWING SURGE CURRENT IMTERVAL OVERLOAD MAY NOT BE REPEATED UNTIL JUNCTION TEMPERATURE HAS RETURNED TO STEADY-STATE RATED VALUE -V FIG.3 Normalized Repetitive Peak Breakover Current vs Junction Temperature Junction Temperature (T )- C J V=VBO 1 20 30 50 70 90 110 40 60 80 100 120 2 5 4 3 6 7 8 9 Junction Temperature(T ) C J FIG.5 Normalized C Changes vs Case Temperature BO 0 +4 -4 -6 -8 -12 -40 +40 +60 +80 +100 +120 -20 +25 +20 0 -10 +2 -2 FIG.4 Repetitive Peak On-State Current (I ) vs Pulse Width at Various Frequencies TRM Non-Repeated f=10Hz f=1kHz f=5kHz f=10kHz f=20kHz f=100Hz Repetition Frequency f=5Hz to vt ITRM di/dt Limit Line Pulse base width (to)-mSec. T =110 C Max J VBO Firing Current wavetorm 4 0.6 0.8 1 2 4 40 6 60 200 400 600 8 80 10 20 100 44 66 6 88 8 1 22 2X10-3 1X10-2 1X10-1 www.shunyegroup.com.cn |
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