DB203 thru DB207
Glass Passivated Bridge Rectifier
Reverse Voltage 200~1000V Forward Current 2.0A
Features
◆ Glass passivated Bridge Rectifiers
◆ Ideal for automated placement
◆ High surge current capability
◆ Moisture sensitivity: level 1, per J-STD-020
◆ High temperature soldering guaranteed: 260°C/10 seconds
DFM
Typical Applications
◆ General purpose use in ac-to dc bridge full wave rectification for
SMPS,lighting,adapter,charger,home appliances,office equipment,and telecommunication
applications
Mechanical Data
◆ Case: DFM,Epoxy meets UL-94V-0 Flammablity rating
◆ Terminals : Matte tin plated(E3 Suffix) leads,solderable per J-STD-002B and JESD22-B102D
◆ Polarity : As marked on body
Maximum Ratings (TA = 25 °C unless otherwise noted)
Symbol DB203
DB204
400
DB205
600
DB206
800
DB207
1000
700
Unit
V
Parameter
Maximum repetitive peak reverse voltage
Maximum RMS voltage
VRRM
VRMS
VDC
200
140
200
280
420
560
V
Maximum DC blocking voltage
Maximum average forward rectified current
400
600
800
1000
V
IF(AV)
2.0
A
Peak forward surge current 8.3 ms single half
sine-wave superimposed on rated load
IFSM
60
A
I2t
TJ, TSTG
CJ
A2s
°C
pF
15.0
- 55 to + 150
16
Rating for fusing (t≤8.3ms)
Operating junction and storage temperature
range
Typical junction capacitance 4.0 V, 1 MHz
Electrical Characteristics (TA = 25 °C unless otherwise noted)
Test Conditions Symbol DB203
DB204
DB205
DB206
DB207
Unit
Parameter
1.0
1.1
IF=1A
Maximum instantaneous
forward voltage
VF
Volts
IF=2A
Maximum DC reverse
current at rated DC blocking
voltage
5
TA=25°C
IR
µA
50
TA=125°C
49
21
RθJA
RθJC
juntion to ambient
juntion to case
Typical thermal resistance1)
°C/W
Note:
1)The thermal resistance from junction to ambient,case or mount,mounted on P.C.B with 13×13mm copper pads,2 OZ,FR4 PCB
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2021.03-Ver.A