UF4001 Datasheet, PDF (1/2 Pages) Won-Top Electronics – 1.0A ULTRAFAST RECOVERY RECTIFIER

UF4001 ~ UF4007
PRV : 50 ~ 1000 Volts
Io : 1.0 Ampere
UTRAFAST EFFICIENT
RECTIFIER DIODES
DO - 41
FEATURES :
* High current capability
* High surge current capability
* High reliability
* Low reverse current
* Low forward voltage drop
* Fast switching for high efficiency
* Pb / RoHS Free
MECHANICAL DATA :
* Case : DO-41 Molded plastic
* Epoxy : UL94V-O rate flame retardant
* Lead : Axial lead solderable per MIL-STD-202,
Method 208 guaranteed
* Polarity : Color band denotes cathode end
* Mounting position : Any
* Weight : 0.34 gram
0.107 (2.7)
0.080 (2.0)
0.034 (0.86)
0.028 (0.71)
1.00 (25.4)
MIN.
0.205 (5.2)
0.166 (4.2)
1.00 (25.4)
MIN.
Dimensions in inches and ( millimeters )
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at 25 °C ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
RATING
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Current
0.375"(9.5mm) Lead Length
Ta = 55 °C
Maximum Peak Forward Surge Current,
8.3ms Single half sine wave superimposed
on rated load (JEDEC Method)
Maximum Forward Voltage at IF = 1.0 A
Maximum DC Reverse Current
Ta = 25 °C
at Rated DC Blocking Voltage
Ta = 100 °C
Maximum Reverse Recovery Time ⁽¹⁾
Typical Junction Capacitance ⁽²⁾
Typical Thermal Resistance ⁽³⁾
Junction Temperature Range
Storage Temperature Range
SYMBOL
VRRM
VRMS
VDC
UF
4001
50
35
50
UF
4002
100
70
100
UF
4003
200
140
200
UF
4004
400
280
400
UF
4005
600
420
600
UF
4006
800
560
800
UF
4007
1000
700
1000
UNIT
V
V
V
IF(AV)
1.0
A
IFSM
VF
IR
IR(H)
Trr
CJ
RθJA
TJ
TSTG
30
1.0
1.7
10
50
50
75
17
60
- 65 to + 150
- 65 to + 150
A
V
µA
µA
ns
pf
°C/W
°C
°C
Notes : ( 1 ) Reverse Recovery Test Conditions : IF = 0.5 A, IR = 1.0 A, Irr = 0.25 A.
( 2 ) Measured at 1.0 MHz and applied reverse voltage of 4.0 VDC
( 3 ) Thermal Resistance from Junction to Ambient, 0.375" , 9.5 mm Lead Lengths.
Page 1 of 2
Rev. 04 : March 25, 2005