UF4001G – UF4007G 1 of 4 © 2006 Won-Top Electronics
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UF4001G – UF4007G
1.0A GLASS PASSIVATED ULTRAFAST DIODE
Features
Glass Passivated Die Construction
Low Forward Voltage Drop
High Current Capability A B A
High Reliability
High Surge Current Capability
Mechanical Data C
Case: DO-41, Molded Plastic D
Terminals: Plated Leads Solderable per
MIL-STD- 202, Met hod 208
Polarity: Cathode Band
Weight: 0.34 grams (approx.)
Mounting Position: Any
Marking: Type Number
Lead Free: For RoHS / Lead Free Version,
Add “-LF” Suffix to Part Number, See Page 4
Maximum Ratings and Electrical Characteristics @TA=25°C unl ess otherwise specified
Single Phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Characteristic Symbol UF
4001G UF
4002G UF
4003G UF
4004G UF
4005G UF
4006G UF
4007G Unit
Peak Repetitive Revers e Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
VRRM
VRWM
VR 50 100 200 400 600 800 1000 V
RMS Reverse Voltage VR(RMS) 35 70 140 280 420 560 700 V
Average Rectified Output Current
(Note 1) @T
A = 55°C IO 1.0 A
Non-Repetiti ve Peak Forward Surge Current
8.3ms Single half sine-wave superimposed on
rated load (JEDEC Method) IFSM 30 A
Forward Voltage @IF = 1 .0A VFM 1.0 1.3 1.7 V
Peak Reverse Current @T
A = 25°C
At Rated DC Blocking Voltage @TA = 100°C IRM 5.0
100 µA
Reverse Recovery Time (Note 2) trr 50 75 nS
Typi cal Junction Capacitance (Note 3) Cj 20 10 pF
Operating Temperature Range Tj -65 to +175 °C
Storage Temperature Range TSTG -65 to +175 °C
Note: 1. Leads maintained at ambient temperature at a distance of 9.5mm from the cas e
2. Measured with IF = 0.5A, IR = 1.0A, IRR = 0.25A. See figure 5.
3. Measured at 1.0 MHz and applied reverse voltage of 4.0V D. C.
WTE
POWER SEM IC ON DUC TOR S
DO-41
Dim Min Max
A 25.4 —
B 4.06 5.21
C 0.71 0.864
D 2.00 2.72
All Dimensions in mm
UF4001G – UF4007G 2 of 4 © 2006 Won-Top Electronics
0.01
0.1
1.0
10
0 0.2 0.4 0.6 0.8 1.0 1.2 1.4
I , INSTANTANEOUS FORWARD CURRENT (A)
F
V , INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2 Typical Forward Characteristics
F
UF4001G-UF4003G
UF4005G -UF4007G
T = 25 C
Pulse width = 300 s
j°µ
UF4004G
10
20
30
0
1 10 100
I , PEAK FORWARD SURGE CURRENT (A)
FSM
NUMBER OF CYCLES AT 60Hz
Fig. 3 Peak Forward Surge Current
Pulse width
8.3 ms single half-sine-wave
(JEDEC method)
50V DC
Approx
50 NI (Non-inductive)Ω10 NIΩ
1.0
NI
ΩOscilloscope
(Note 1)
Pulse
Generator
(Note 2)
Device
Under
Test
trr
Settimebasefor5/10ns/cm
+0.5A
0A
-0.25A
-1.0A
Notes:
1. Rise Time = 7.0ns max. Input Impedance = 1.0M , 22pF.
2. Rise Time = 10ns max. Input Impedance = 50 .
Ω
Ω
Fig. 5 Reverse Recovery Time Characteristic and Test Circuit
(+)
(+)
(-)
(-)
1
10
100
1 10 100
C , CAPACITANCE (pF)
j
V , REVERSE VOLTAGE (V)
Fig. 4 Typical Junction Capacitance
R
UF4001G -UF4004G
UF4005G -UF4007G
T = 25 C
f = 1.0MHz
j°
0
0.25
0.50
0.75
1.00
02550
75 100 125 150 175
I , AVERAGE FWD RECTIFIED CURRENT (A)
(AV)
T , AMBIENT TEMPERATURE ( C)
Fig. 1 Forward Current Derating Curve
A°
Single phase half wave
Resistive or Inductive load
UF4001G – UF4007G 3 of 4 © 2006 Won-Top Electronics
MARKING INFORMATION
TAPING SPECIFICATIONS
PACKAGING INFORMATION
Packaging Reel Di ameter /
Box Size (mm) Quantity
(PCS) Carton Size
(mm) Quantity
(PCS) Approx. Gross Weight
(KG)
TAPE & REEL 330 5,000 370 x 370 x 420 25,000 13.0
TAPE & BOX 255 x 75 x 150 5,000 400 x 273 x 415 50,000 21.0
BULK 198 x 84 x 20 1,000 459 x 214 x 256 50,000 19.5
Note: 1. Paper reel, white or gray color. Core material: plastic or metal.
2. Components are packed in accordance with EIA standard RS-296-E.
TAPE & REEL
Cathode = Polarity Band
UF400xG = Device Number
x = 1, 2, 3, 4, 5, 6 or 7
WTE = Manufacturer’s Logo
UF400xG
WTE
0.8mm
MAX
5mm
1.2mm
MAX
0.8mm
MAX
6mm 52.4mm
Cathode Tape: Red
Anode Tape: White
330mm
Product ID Label
Inspection Hole
(both ends)
80±5mm
TAPE & BOX
255mm
Product ID Label
150mm
75mm
BULK
198mm
84mm
20mm
UF4001G – UF4007G 4 of 4 © 2006 Won-Top Electronics
ORDERING INFORMATION
Product No. Package Type Shipping Quantity
UF4001G-T3 DO-41 5000/Tape & Reel
UF4001G-TB DO-41 5000/Tape & Box
UF4001G DO-41 1000 Units/Box
UF4002G-T3 DO-41 5000/Tape & Reel
UF4002G-TB DO-41 5000/Tape & Box
UF4002G DO-41 1000 Units/Box
UF4003G-T3 DO-41 5000/Tape & Reel
UF4003G-TB DO-41 5000/Tape & Box
UF4003G DO-41 1000 Units/Box
UF4004G-T3 DO-41 5000/Tape & Reel
UF4004G-TB DO-41 5000/Tape & Box
UF4004G DO-41 1000 Units/Box
UF4005G-T3 DO-41 5000/Tape & Reel
UF4005G-TB DO-41 5000/Tape & Box
UF4005G DO-41 1000 Units/Box
UF4006G-T3 DO-41 5000/Tape & Reel
UF4006G-TB DO-41 5000/Tape & Box
UF4006G DO-41 1000 Units/Box
UF4007G-T3 DO-41 5000/Tape & Reel
UF4007G-TB DO-41 5000/Tape & Box
UF4007G DO-41 1000 Units/Box
1. Products listed in bold are WTE Preferred devices.
2. Shipping quantity given is for minimum packing quantity only. For minimum
order quantity, please consult the Sales Department.
3. To order RoHS / Lead Free version (with Lead Free finish), add “-LF” suffix
to part number above. For example, UF4001G-TB-LF.
Won-Top Electronics Co., Ltd (WTE) has checked all information carefully and believes it to be correct and accurate. However, WTE cannot assume any
responsibility for inaccuracies. Furthermore, this information does not give the purchaser of semiconductor devices any license under patent rights to
manufacturer . WTE reserves the right to change any or all information herein without further notice.
WARNING: DO NOT USE IN LIFE SUPPORT EQUIPMENT. WTE power semiconductor products are not authorized for use as critical components in life
support devices or systems without the express written approval.
We power your everyday.
Won-Top Electronics Co., Ltd.
No. 44 Yu Kang North 3rd Road, Chine Chen Dist., Kaohsiung, Taiwan
Phone: 886-7-822-5408 or 886-7-822-5410
Fax: 886-7-822-5417
Email: sales@wontop.com
Internet: http://www. wont op.com
