FEATURES
●Rating to 1000V PRV
●Ideal for printed circuit board
●Low forward voltage drop,high current capability
●Reliable low cost construction utilizing molded plastic
technique results in inexpensive product
●The plastic material has UL flammability
classification 94V-0
MECHANICAL DA
TA
●Polarit:As marked on Body
●Weight:0.02 ounces,0.38 grams
●Mounting position:Any
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
SYMBOL DB101S DB102S DB103S DB104S DB105S DB106S DB107S UNIT
Maximum Recurrent Peak Reverse Voltage VRRM 50 100 200 400 600 800 1000 V
Maximum RMS Voltage VRMS 35 70 140 280 420 560 700 V
Maximum DC Blocking Voltage VDC 50 100 200 400 600 800 1000 V
Maximum Average Forward
Rectified Current @TA=40℃
Peak Forward Surge Current
8.3ms Single Half Sine-Wave
Super Imposed on Rated Load (JEDEC Method)
Maximum Forward Voltage at 1.0A DC VF V
Maximum DC Reverse Current @TJ=25℃
at Rated DC Bolcking Voltage @TJ=125℃
I
2
t Rating for Fusing (t<8.3ms) I
2
t A
2
s
Typical Junction Capacitance Per Element (Note1) CJ pF
Typical Thermal Resistance (Note2) RθJA
℃/W
Operating Temperature Range TJ
℃
Storage Temperature Range TSTG
℃
Note:1.Measured at 1.0MHz and applied reverse voltage of 4.0V DC.
REVERSE VOLTAGE - 50 to 1000Volts
. FORWARD CURRENT - 1.0 Ampere
Dimensions in inches and (millimeters)
I(AV) 1.0 A
IFSM 30 A
1.1
IR
10
μA
500
10.4
25
40
-55 to +150
-55 to +150
2.Thermal resistance from junction to ambient mounted on P.C.B.
with 0.5*0.5"(13*13mm) copper pads.
DBS
~
-
~
+
.205(5.2)
.197(5.0)
.323(8.2)
.346(8.8)
.134(3.4)
.124(3.15)
.406(10.3)
.391(10.0)
.037(0.95)
.047(1.2)
.256(6.5)
.244(6.2)
.063(1.6)
.055(1.4)
.140(0.35)
.008(0.2)
.335(8.5)
.307(7.8)
HJY ELECTRONIC CORP.
DB101S thru DB107S
AMBIENT TEMPERATURE, °C
FIG.1-FORWARD CURRENT DERATING CURVE
AVERAGE FORWARD CURRENT
AMPERES
50
100
150
0.1
0.2
0.4
0.6
0.8
1.0
MOUNTED ON PC BOARD
SINGLE PHASE HALF WAVE 60Hz
RESISTIVE OR INDUCTIVE LOAD
FIG.3-TYPICAL JUNCTION CAPACITANCE
REVERSE VOLTAGE,(VOLTS)
CAPACITANCE(pF)
10.0
100
0.1 1.0 4.0
1.0
10
100
TJ=25°C,f=1MHZ
FIG.5-TYPICAL REVERSE CHARACTERISTICS
TJ=25°C
TJ=125°C
0 20 40
60 80 100
120 140
0.01
0.1
1.0
10
100
INSTANTANEOUS REVERSE CURRENT,(µA)
PERCENT OF RATED PEAK REVERSE VOLTAGE,(%)
0
INSTANTANEOUS FORWARD VOLTAGE,VOLTS
INSTANTANEOUS FORWARD CURRENT,(A)
FIG.4-TYPICAL FORWARD CHARACTERISTICS
TJ=25°C
PULSE WIDTH:300us
2% DUTY CYCLE
0.01
0.1
1.0
10
0 0.2
0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8
NUMBER OFCYCLES AT 60Hz
FIG.2-MXIMUM NON-REPETITIVE
SURGE CURRENT
PEAK FORWARD SURGE CURRENT,
AMPERES
0
10
20
30
40
50
1 2
5 10 20 50 100
SINGLE HALF-SINE-WAVE
(JEDEC METHOD)
DB101S thru DB107S