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UF3003-HF

P1-P3
O
Electrical Characteristics (at TA=25 C unless otherwise noted)
O
Ratings at 25 C ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load derate current by 20%.
Parameter
Symbol
Unit
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified current
O
0.375"(9.5mm) lead length @TA=55C
Peak forward surge current, 8.3ms single
half sine-wave superimposed on rated load
(JEDEC method)
Peak forward voltage at 3.0A DC
Maximum reverse current
at rated DC blocking voltage
Operating temperature range
Storage temperature range
TA=25°C
Maximum reverse recovery time (Note 1)
Typical junction capacitance (Note 2)
Typical thermal resistance (Note 3)
50
35
50
VRRM
VRMS
VDC
I(AV)
IFSM
VF
IR
trr
CJ
RθJA
TJ
TSTG
3.0
125
5.0
100
20
-55 ~ +125
-55 ~ +150
V
V
V
A
A
nS
PF
°C
°C
μA
°C/W
NOTES:
1. Measured with IF=0.5A, IR=1.0A, IRR=0.25A
2. Measured at 1.0MHz and applied reverse voltage of 4.0Volts.
3. Thermal resistance junction to ambient.
Voltage: 50 to 1000 V
Current: 3.0 A
RoHS Device
Dimensions in inches and (millimeter)
DO-27
Features
-Low cost construction.
-Ultra fast switching for high efficiency.
-Low reverse leakage current.
-High forward voltage drop.
-High current capability.
Mechanical data
-Case: JEDEC DO-27 molded plastic .
-Polarity: Color band denotes cathode.
-Lead: Plated axial lead, solderable per MIL-STD-
202E, method 208C
-Mounting position: Any
-Weight: 0.04 ounces, 1.1 grams
100
70
100
200
140
200
400
280
400
600
420
600
800
560
800
UF3001-HF Thru. UF3008-HF
Page 1
QW-JU002
Ultra Fast Recovery Rectifiers
REV:A
Comchip Technology CO., LTD.
0.375(9.5)
1.0(25.40) Min.
0.220(5.60) DIA.
0.052(1.30) DIA.
0.048(1.20) DIA.
0.197(5.00) DIA.
0.335(8.5)
1.0(25.40) Min.
SMD Diodes Specialist
COMCHIP
1.0
1.7
50 75
-The plastic material carries UL recognition 94V-0
UF
-HF
3001
UF
-HF
3002
UF
-HF
3003
UF
-HF
3004
UF
-HF
3005
UF
-HF
3006
UF
-HF
3007
UF
-HF
3008
1000
700
1000
300
210
300
1.3
TA=100°C IR
50 75
50
30
μA
V
-Halogen free.
Marking
UF
3001
UF
3002
UF
3003
UF
3004
UF
3005
UF
3006
UF
3007
UF
3008
Page 2
QW-JU002
Ultra Fast Recovery Rectifiers
REV:A
Comchip Technology CO., LTD.
Rating and Characteristic Curves ( UF ) Thru. UF3008-HF
Fig.2 Maximum Non-Repetitive
Surge Current
0
Peak Forward Surge Current, (A)
Number of Cycles at 60Hz
1
Fig.1 Forward Current Derating Curve
Average Forward Current (A)
Ambient Temperature, (°C)
0 25
75
175
0
1.5
2.5
100
200
3.0
Fig.4 Typical Forward Characteristics
0.1
Instantaneous Forward Current, (A)
Instantaneous Forward Voltage, (V)
10
100
1.0
100 125
1.0
2.0
Fig.3 Typical Junction Capacitance
10
Capacitance, (pF)
Reverse Voltage, (V)
1000
0.1 10
100
100
50
150
0.5
10
50
150
0
0.4
0.8
1.0 1.6
0.2
1.2
0.6
1.0
Single phase
Half wave, 60Hz
Resistive or
inductive load
100
single half sine-wave,
(JEDEC METHOD).
SMD Diodes Specialist
COMCHIP
1.81.4
UF3001-HF~UF3003-HF
UF3004-HF~UF3005-HF
UF3006-HF~UF3008-HF
CJ=25°C
PULSE WIDTH 300us
1
UF3001-HF~UF3005-HF
UF3006-HF~UF3008-HF
CJ=25°C ,f=1MHz
3001-HF
Page 2
QW-JU002
Ultra Fast Recovery Rectifiers
REV:A
Comchip Technology CO., LTD.
SMD Diodes Specialist
COMCHIP
B
Taping Specification For Axial Lead Diodes
L1
L2
E
T
Z
T
E
90℃±5℃
B Z T E L
L1-L2
SYMBOL
A
(mm)
(inch)
0.040 (max)
10.0 ± 0.50 52.4 ± 1.5
6.0 ± 0.4
1.0 (max)
1.2 (max)
0.8 (max)
2.063 ± 0.059
0.394± 0.020
0.047 (max)
0.236 ± 0.016
0.032(max)
SYMBOL
(mm)
(inch)
W
H
78.0 ± 5.0
3.071 ± 0.197
95.0 ± 5.0
3.740 ± 0.197
255.0 ± 5.0
10.039 ± 0.197
Standard Package
Case Type
BOX
1200
DO-27
Box / Carton
10
12000
BOX
(EA)
CARTON
(EA)
L
H
W
DO-27
DO-27
P1-P3

UF3003-HF

Mfr. #:
Buy UF3003-HF
Manufacturer:
Comchip Technology
Description:
Rectifiers DIODE GEN PURP 200V 3A DO-27
Lifecycle:
New from this manufacturer.
Delivery:
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Payment:
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