FEATURES DBS
● Fast switching for high efficiency
● Low cost
● Diffused junction
● Low reverse leakage current
● Low forward voltage drop
● High current capability
● The plastic material carries UL recognition 94V-0
MECHANICAL DATA
●Polarit:As marked on Body
●Weight:0.02 ounces,0.38 grams
●Mounting position:Any
Note: Products with logo or
are made by HY Electronic (Cayman) Limited.
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%
FDB FDB FDB FDB FDB FDB FDB
101S 102S 103S 104S 105S 106S 107S
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)
Peak Forward Voltage at 1.0A DC VF V
Maximum DC Reverse Current @TA=25℃
at Rated DC Blocking Voltage @TA=125℃
Maximum Reverse Recovery Time(Note 1) TRR 250 nS
Typical Thermal Resistance (Note2) RθJA
℃/W
Operating Temperature Range TJ
℃
Storage Temperature Range TSTG
℃
3.The typical data above is for reference only.
Rev2, 03-Jul-2020
40
-55 to +150
-55 to +150
NOTES: 1.Reverse Revcovery Tes Conditions: IF=0.5A,IR=1A,IRR=0.25A.
2.Thermal resistance for junction to ambient and from Junction to Lead Mounted on P.C.B.with 0.5"*0.5"(13mm*13mm) Coppet Pads.
1.3
IR
5.0
μA
500
150 500
I(AV) 1.0 A
IFSM 30 A
FDB101S thru FDB107S
SURFACE MOUNT FAST RECOVERY
GLASS PASSIVATED RECTIFIERS
CHARACTERISTICS
SYMBOL UNIT
.205(5.2)
.197(5.0)
.323(8.2)
.346(8.8)
.134(3.4)
.122(3.1)
.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)
RATING AND CHARACTERTIC CURVES
FDB101S thru FDB107S
The cruve graph is for reference only.
Rev2, 03-Jul-2020
FIG. 2 – MAXIMUM NON-REPETITIVE SURGE CURRENT
NUMBER OF CYCLES AT 60Hz
PEAK FORWARD SURGE CURRENT,
AMPERES
PULSE WIDTH 8.3ms
SINGLE HALF-SINE-
WAVE
1
20
10
0
30
40
2 5
10
20 50
100
AVERAGE FORWARD CURRENT
AMPERES
FIG. 1 – FORWARD CURRENT DERATING
AMBIENT TEMPERATURE (℃)
SINGLE PHASE HALF WAVE
60Hz
0.4
0.2
0
25
0.6
0.8
1.0
50
75 100 125 150 175