DB201 thru DB207
SURFACE MOUNT
GLASS PASSIVATED
BRIDEG RECTIFIERS
FEATURES
●
Rating to 1000V PRV
●
Ideal for printed circuit board
●
Low forward voltage drop,high current capability
●
Reliable low cost construction utilizing molded plastic
REVERSE VOLTAGE
- 50
to
1000Volts
FORWARD CURRENT
- 2.0
Amperes
DB
.335(8.5)
.307(7.8)
-
~
.346(8.8)
.323(8.2)
+
.256(6.5)
.244(6.2)
technique results in inexpensive product
●
Lead tin Pb/Sn copper
●
The plastic material has UL flammability
~
.350(8.9)
.300(7.6)
classification 94V-0
MECHANICAL DATA
●
Polarit: As marked on Body
●
Weight: 0.02 ounces,0.38 gras
●
Mounting position: Any
.134(3.4)
.124(3.15)
.193(4.9)
.155(3.9)
.022(0.55)
.018(0.45)
.205(5.2)
.195(5.0)
SPACING
.059
(1.5)
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at 25℃ ambient temperature unless otherwise specified.
Single phase, half wave ,60Hz, resistive or inductive load.
For capacitive load, derate current by 20%
CHARACTERISTICS
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward
Rectified Current
Peak Forward Surage Current
8.3ms Single Half Sine-Wave
Super Imposed on Rated Load (JEDEC .Method)
Maximum Forward Voltage at 2.0A DC
Maximum DC Reverse Current
at Rated DC Blocking Voltage
I
2
t Rating for Fusing (t<8.3ms)
Typical Junction capacitance Per Element(Note1)
Typical Thermal Resistance (Note2)
Operating Temperature Range
Storage Temperature Range
@T
J
=25℃
@T
J
=125℃
@T
A
=40℃
SYMBOL
V
RRM
V
RMS
V
DC
I
(AV)
DB201
50
35
50
DB202
100
70
100
DB203
200
140
200
DB204
400
280
400
2.0
DB205
600
420
600
DB206
800
560
800
DB207
1000
700
1000
UNIT
V
V
V
A
I
FSM
V
F
I
R
I
2
t
C
J
R
θJC
T
J
T
STG
60
1.1
10
500
10.4
25
40
-55 to +150
-55 to +150
A
V
uA
A
2
s
pF
℃/W
℃
℃
Note:1.Measured at 1.0MHz and applied reverse voltage of 4.0V DC
2.Thermal resistance from junction to ambient mounted on P.C.B
with 0.5*0.5"(13*13mm) copper pads.
~ 235 ~
RATING AND CHARACTERISTIC CURVES
DB201 thru DB207
FIG.1-DERATING CURVE FOR
OUTPUT RECTIFIED CURRENT
PEAK FORWARD SURGE CURRENT
AMPERES
BRIDGE OUTPUT
FULL WAVE RECTIFIED CURRENT
AVERAGE AMPERES
2.0
60
50
40
30
20
10
0
1
10
NUMBER OF CYCLES AT 60H
Z
FIG.4-TYPICAL FORWARD CHARACTERISTICS
10
INSTANTANEOUS FORWARD CURRENT,(A)
100
T
A
=25
℃
SINGLE SINE-WAVE
JEDEC METHOD
FIG.2-MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
SINGLE PHASE HALF WAVE 60Hz
RESISTIVE OR INDUCTIVE LOAD
0
50
100
150
AMBIENT TEMPERATURE ,℃
FIG.3-TYPICAL JUNCTION CAPACITANCE
100
CAPACITANCE(pF)
1.0
10
0.1
T
J
=25℃,f=1MH
Z
1.0
0.1
1.0
4.0
10.0
100
T
J
=25
℃
PULSE WIDTH:300us
2% DUTY CYCLE
0.01
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
REVERSE VOLTAGE,(VOLTS)
INSTANTANEOUS FORWARD VOLTAGE,VOLTS
FIG.5-TYPICAL REVERSE CHARACTERISTICS
100
INSTANTANEOUS REVERSE CURRENT,(µA)
T
J
=125
℃
10
1.0
T
J
=25
℃
0.1
0.01
0
20
40
60
80
100
120
140
PERCENT OF RATED PEAK REVERSE VOLTAGE,(%)
~ 236 ~
Analogue and Mixed Signal
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