Document
DB202 Thru DB207
High Current Glass Passivated Molding Single-Phase Bridge Rectifier Reverse Voltage 100 to 1000V FEATURES
l l l l Plastic Package has Underwriters Laboratory Flammability Classification 94V-0 High current capacity with small package Glass passivated chip junctions Superior thermal conductivity High IFSM
Forward Current 2.0 A
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1. Maximum & Thermal Characteristics Ratings at 25℃ ambient temperature unless otherwise specified.
Parameter Symbol Maximum repetitive voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum DC reverse current TA=25 ℃ at rated DC blocking voltage TA=125℃ Average rectified forward current 60Hz Sine wave Resistance load with Ta=55℃ Peak forward surge current 8.3ms single half sine-wave superimposed on rated load Max instantaneous forward voltage at 2.0A Maximum thermal on P.C.B. without heat-sink Operating junction temperature Storage temperature Symbol VRRM VRMS VDC IR DB202 100 70 100 DB203 200 140 200 DB204 400 280 400 5 500 2 DB205 600 420 600 DB206 800 560 800 DB207 1000 700 1000 Unit V V V µA
Io
A
IFSM VF RθJA TJ Tstg
75 1.05 40 -55~150 -55~150
A V ℃/W ℃ ℃
2
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DB202 Thru DB207
2. Ratings and Characteristic Curves ( TA = 25°C unless otherwise noted )
Fig. 1 Derating Curve Average Rectified Forward Current Io(A) Fig.2 Typical Reverse Characteristics
Case Temperature Ta(℃) Fig.3 Forward Voltage
nstantaneous Reverse Current (µA) Percent of Rated Peak Reverse Voltage% Fig.4 Peak Surge Forward Capability Peak Surge Forward Current IFSM(A) Forward Voltage VF
Forward Current (A)
Number of Cycles
3
F r e e
D a t a s h e e t
h t t p : / / w w
DB202 Thru DB207
3. Marking Identification
Note: 4, “1018”,“10” 2010, “18” 18,201018。
:
DB
2
05
bridge reverse voltage=600V average rectified forward Current=2A mean:DB series bridge
4. Dimension
4
Free Datasheet http://www.datasheet4u.com/
.