VRRM
Volts
Volts
Volts
Volts
A
PF
Amp
Amps
VRMS
VDC
I(AV)
IFSM
TSTG
VF
IR
CJ
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
Maximum Instantaneous Forward Voltage at 1K 5
A DC
Typical junction capacitance(Note1)
Typical thermal resistence(Note 2) Operating
junction and storage temperature range
Peak Forward Surge Current 8.3ms single half
sine-wave superimposed on rated load (JEDEC
method)
C
TJ
Symbols
Units
Maximum DC Reverse Current at
rated
DC blocking voltage
TA=125 C
TA=25 C
1.5
50
1.1
10
500
25
K/W
R JA
40
-55 to +150
50
50
35
100
100
70
200
200
140
400
400
280
600
600
420
800
800
560
1000
1000
700
DB151
DB152 DB153
DB154 DB155 DB156
DB157
DF
15005
DF
1501
DF
1502
DF
1504
DF
1506
DF
1508
DF
1510
●Plastic package has Underwriters Laboratory Flammabibity
Glassification 94V-0
●Glass passivated chip junction
●Rating to 1000V PRV
●Ldeal for printed circuit board
●High temperature soldering guaranteed :260℃/ 10s seconds
at terminals
●Component in accordance to ROHS 2015/863 and
WEEE2012/19/EU
●Case:DB-1 molded plastic body
●Epoxy:UL94V-0 rate flame retardant
●Terminals:Plated leads solderable per
MIL-STD-750,method 2026
●Mounting position:Any
MAXIMUM RATINGS AND CHARACTERISTICS
# & $PELHQW 7HPSHUDWXUH XQOHVV RWKHUZLVH QRWHG
6LQJOH SKDVHKDOI ZDYH +]UHVLVWLYH RU LQGXFWLYH ORDG )RU FDSDFLWLYH ORDGGHUDWH E\
DB151~DB157
DB-1 SILICON BRIDGE RECTIFIERV
REVERSE VOLTAGE : 50 --- 1000V CURRENT: 1.5A
'LPHQVLRQVLQLQFKHVDQGPLOOLPHWHUV
0.031(0.8)
0.024(0.6)
0.256(6.5)
0.244(6.2)
0.323(8.2)
0.315(8.0)
0.102(2.6)
0.089(2.2)
0.079(2.0)
0.050(1.5)
0.022(0.55)
0.018(0.45)
0.205(5.2)
0.197(5.0)
0.193(4.9)
0.165(4.2)
0.335(8.5)
0.307(7.8)
0.350(8.9)
0.311(7.9)
http://www.lujingsemi.com
Rev. 1.2, Oct-23
ϭ
Features
MECHANICAL DATA
Parameter
0.01
0.1
10
100
1
0
20
40
60
0
1 5
0
100
0 25 50 75 100 125 150 175
0
0.3
0.6
0.9
1.5
1.2
AVERAGE FORWARD CURRENT (A)
INSTANTANEOUS FORWARD CURRENT( AMPERES)
PEAK FORWARD SURGE
CURRENT(AMPERES)
INSTANTANEOUS FORWARD VOLTAGE (VOLTS)
REVERSE VOLTAGE. (V)
20 40 60 80 100 120 140 PERCENT OF RATED PEAK
REVERSE VOLTAGE(%)
105
NUMBER OF CYCLES AT 60Hz
AMBIENT TEMPERATURE ( C)
8.3ms SINGLE HALF SINE-WAVE
(JEDEC Method)
Tj=25 C
Tj=125 C
0
1 4
10
100
100
10
JUNCTION CAPACITANCE(pF)
SINGLE PHASE HALF WAVE 60HZ
RESISTIVE OR INDUCTIVE LOAD
0.375"(9.5mm)LEAD LENGTH
TA=25 C
10
30
50
INSTANTANEOUS REVERSE CURRENT ( uA)
0.01
0.01
0.1
1
10
0 0.2 0.4 0.6 0.8 1.0 1.4 1.6 1.81.2
TA=25 C
Pulse Width=300 s
1% Duty Cycle
FIG.1-TYPRCAL FORWARD
CURRENT DERATING CURVE
FIG.2-MAXIMUM NON-REPETITIVE
FORWARD SURGE CURRENT
FIG.3-TYPICAL JUNCTION CAPACITANCE
FIG.4-TYPICAL FORWARD
CHARACTERISTICS
FIG.5-TYPICAL REVERSE
CHARACTERISTICS
DB151~DB157
RATINGS AND CHARACTERISTIC CURVES
http://www.lujingsemi.com
2
Rev. 1.2, Oct-23