UF8A Datasheet, PDF (1/2 Pages) Yea Shin Technology Co., Ltd – SURFACE MOUNT ULTRAFAST RECTIFI ER VOLTAGE - 50 to 1000 Volts CURR ENT - 8.0 Amperes

DATA SHEET
SEMICONDUCTOR
SURFACE MOUNT ULTRAFAS T RECTIFI ER
VOLTAGE - 50 to 1000 Volts CURR ENT - 8.0 Amperes
UF8A THRU UF8M
FEATURES
• For surface mounted applications
• Low profile package
• Built-in strain relief
• Easy pick and place
• Ultrafast recovery times for high efficiency
• Plastic package has Underwriters Laboratory
Flammability Classification 94V-O
• Glass passivated junction
• High temperature soldering:
260 ^OC /10 seconds at terminals
• High temperature soldering : 260^OC / 10 seconds at terminals
• Pb free product at available : 99% Sn above meet RoHS environment
substance directive request
MECHANICAL DATA
• Case: JEDEC DO-214AB molded plastic
Terminals: Solder plated, solderable per MIL-STD-750,
• Method 2026
• Polarity: Indicated by cathode band
• Standard packaging: 16mm tape (EIA-481)
Weight: 0.007 ounce, 0.21 gram
SMC/DO-214AB Unit:inch(mm)
.128(3.25)
.108(2.75)
.245(6.22)
.220(5.59)
.103(2.62)
.079(2.00)
.050(1.27)
.030(0.76)
.280(7.11)
.260(6.60)
.012(.305)
.006(.152)
.008(.203)
.002(.051)
.320(8.13)
.305(7.75)
CHARACTERISTICS
SYMBOL UF8A
Maximum Recurrent Peak Reverse V oltage
VRRM
50
Maximum RMS Voltage
VRMS
35
Maximum DC Blocking Voltage
VDC
50
Maximum Average Forward
Rectified Current
@TL =75°C
I(AV)
Peak Forward Surge Current
8.3ms single half sine- wave
IFSM
super imposed on rated load (JEDEC METHOD)
Maxi mum f orward Voltage at 8.0A DC
VF
Maxi mum DC Reverse Cur rent
@TJ =25°C
IR
at Rated DC Blocking Voltage
@TJ =100°C
Maximum Reverse Recovery Time (Note 1)
TRR
Typical Junction
CJ
Capacitance (Note 2)
Typical Thermal Resistance (Note 3 )
RθJL
Operating Temperature Range
TJ
Storage Temperature Range
TSTG
NOTES : 1.Reverse Recovery Test Conditions :IF=0.5A,IR=1.0A,IRR=0.25A.
2.Measured at 1.0MHz and applied reverse voltage of 4.0V DC.
3.Thermal Resistance junction to Lead.
UF8B
100
70
100
1.0
UF8D
200
140
200
UF8G
400
280
400
UF8J
600
420
600
8.0
100
1.3
1.5
10
100
50
20
30
-55 to +150
-55 to +150
UF8K
800
560
800
UF8M
1000
700
1000
1.7
75
10
UNIT
V
V
V
A
A
V
uA
ns
pF
°C/W
°C
°C
http://www.yeashin.com
1
REV.02 20110725