HS3X / UF3X SERIES
SURFACE MOUNT
HIGH EFFICIENCY (ULTRA FAST)
GLASS PASSIVATED RECTIFIERS
REVERSE VOLTAGE - 50 to 1000 Volts
FORWARD CURRENT - 3.0 Amperes
FEATURES
● Low cost
SMC
● Diffused junction
● Ultra fast switching for high efficiency
● Low reverse leakage current
● Low forward voltage drop
.128(3.25)
.108(2.75)
.245(6.22)
.220(5.59)
● High current capability
● The plastic material carries UL recognition 94V-0
.280(7.11)
.260(6.60)
.012(.305)
.006(.152)
MECHANICAL DATA
●Case: Molded Plastic
.103(2.62)
.079(2.00)
●Polarity:Color band denotes cathode
●Weight: 0.007 ounces,0.21 grams
●Mounting position: Any
.008(.203)
.002(.051)
.060(1.52)
.030(0.76)
.320(8.13)
.305(7.75)
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%
HS3A HS3B HS3D HS3G HS3J
HS3K HS3M
UF3K UF3M
SYMBOL
UNIT
CHARACTERISTICS
UF3A
50
UF3B UF3D UF3G
UF3J
600
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
VRRM
VRMS
VDC
100
70
200
140
200
400
280
400
800
560
800
1000
700
V
V
V
35
420
Maximum DC Blocking Voltage
Maximum Average Forward
50
100
600
1000
I(AV)
3.0
A
Rectified Current
@TA =55 ℃
Peak Forward Surge Current
8.3ms Single Half Sine-Wave
Super Imposed on Rated Load(JEDEC Method)
IFSM
150
1.3
A
1.0
1.7
Peak Forward Voltage at 3.0A DC
VF
IR
V
5.0
Maximum DC Reverse Current
at Rated DC Blocking Voltage
@TJ=25℃
μA
100
@TJ=100℃
50
50
75
30
Maximum Reverse Recovery Time(Note 1)
Typical Junction Capacitance (Note2)
Typical Thermal Resistance (Note3)
Operating Temperature Range
TRR
CJ
nS
pF
20
RθJA
TJ
℃/W
℃
-55 to +150
-55 to +150
Storage Temperature Range
TSTG
℃
NOTES: 1.Measured with IF=0.5A,IR=1A ,IRR=0.25A
2.Measured at 1.0 MHz and applied reverse voltage of 4.0V DC
3.Thermal resistance junction to ambient
~ 114 ~