UF1AA_17 Datasheet, PDF (1/3 Pages) HY ELECTRONIC CORP. – SURFACE MOUNT HIGH EFFICIENCY (ULTRA FAST) RECTIFIERS

SURFACE MOUNT
HIGH EFFICIENCY (ULTRA FAST)
RECTIFIERS
FEATURES
● Low cost
● Diffused junction
● Ultra fast switching for high efficiency
● Low reverse leakage current
● Low forward voltage drop
● High current capability
● The plastic material carries UL recognition 94V-0
HS1XA / UF1XA SERIES
REVERSE VOLTAGE - 50 to 1000 Volts
FORWARD CURRENT - 1.0 Ampere
A-SMA
.087(2.21)
.050(1.27)
.181(4.60)
.157(4.00)
.114(2.90)
.098(2.50)
MECHANICAL DATA
●Case: Molded Plastic
.103(2.62)
.079(2.00)
●Polarity: lndicated by cathode band
●Weight: 0.002 ounces,0.053 grams
●Mounting position: Any
.060(1.52)
.030(0.76)
.208(5.28)
.188(4.80)
.008(.203)
.002(.051)
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
HS1AA
SYMBOL
UF1AA
Maximum Recurrent Peak Reverse Voltage
VRRM
50
Maximum RMS Voltage
VRMS
35
Maximum DC Blocking Voltage
Maximum Average Forward
Rectified Current
Peak Forward Surge Current
@TA=55 ℃
8.3ms Single Half Sine-Wave
Super Imposed on Rated Load(JEDEC Method)
VDC
50
I(AV)
IFSM
Peak Forward Voltage at 1.0A DC
VF
Maximum DC Reverse Current
@TJ=25℃
IR
at Rated DC Blocking Voltage
@TJ=100℃
Maximum Reverse Recovery Time(Note 1)
TRR
Typical Junction Capacitance (Note2)
CJ
Typical Thermal Resistance (Note3)
RθJL
Operating Temperature Range
TJ
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 lead
4.The typical data above is for reference only(典型值仅供参考).
HS1BA
UF1BA
100
70
100
HS1DA
UF1DA
200
140
200
HS1GA
UF1GA
400
280
400
HS1JA
UF1JA
600
420
600
1.0
1.0
50
20
30
1.3
5.0
100
25
-55 to +150
-55 to +150
HS1KA
UF1KA
800
560
800
HS1MA
UF1MA
1000
700
1000
UNIT
V
V
V
A
A
1.7
V
μA
75
nS
10
pF
℃/W
℃
℃
Rev. 8, 13-Mar-2017