DB102 Thru DB107
High Current Glass Passivated Molding Single-Phase Bridge Rectifier
Reverse Voltage 100 to 1000V Forward Current 1.0 A
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
l High IFSM
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 1.0A Thermal Resistance Between junction and ambient Between junction and lead Operating junction temperature Storage temperature
Symbol VRRM VRMS VDC IR Io IFSM VF RθJ-A RθJ-L TJ Tstg
DB102 100 70 100
DB103 200 140 200
DB104 400 280 400
5 500 1.0 50 1.05 134 20 -55~150 -55~150
℃ ℃ ℃/W
DB105 600 420 600
DB106 800 560 800
DB107 1000 700 1000
Unit V V V µA A A V
2
DB102 Thru DB107
2. Ratings and Characteristic Curves ( TA = 25°C unless otherwise noted )
Fig. 1 Derating Curve
)Ao(It nerurC darwor F deifitceR egaervA
Case Temperature Ta(℃)
Fig.3 Forward Voltage
A)( tnerurC darworF
Forward Voltage VF
Fig.2 Typical Reverse Characteristics
A)µ( tnerurC eserveR suoenatnatsn
Percent of Rated Peak Reverse Voltage％
Fig.4 Peak Surge Forward Capability )(AMSIFt nerurC darworF egurS kaeP
Number of Cycles
3
DB102 Thru DB107
3. Marking Identification
Note：
生产日期码包含4位数字，例如 “1018”，前两个数字“10” 表示为2010年，另外二个数字 “18” 是指第18周，即表示该产品为2010年18周生产。
型号： DB 10 7
bridge reverse voltage=1000V average rectified forward Current=1.0A
mean：DB series bridge
4. Dimension
4
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