Datasheet

4 UF4001 - UF4007
Taiwan Semiconductor
1 Version:O1905
1A, 50V - 1000V Glass Passivated Rectifier
FEATURES
● Glass passivated chip junction
● Excellent high temperature switching
● High efficiency, low VF
● Ultrafast recovery time for high efficiency
● Compliant to RoHS Directive 2011/65/EU and
in accordance to WEEE 2002/96/EC
● Halogen-free according to IEC 61249-2-21
APPLICATIONS
● Switching mode power supply (SMPS)
● Adapters
● TV
● Monitor
MECHANICAL DATA
● Case: DO-204AL (DO-41)
● Molding compound meets UL 94V-0 flammability rating
● Part no. with suffix “H” means AEC-Q101 qualified
● Packing code with suffix "G" means green compound
(halogen-free)
● Terminal: Pure tin plated leads, solderable per J-STD-002
● Meet JESD 201 class 2 whisker test
● Polarity: As marked
● Weight: 0.33 g (approximately)
KEY PARAMETERS
PARAMETER
VALUE
UNIT
I
F(AV)
1
A
V
RRM
50 - 1000
V
I
FSM
30
A
T
J MAX
150
°C
Package
DO-204AL (DO-41)
Configuration
Single Die
DO-204AL (DO-41)
ABSOLUTE MAXIMUM RATINGS (T
A
= 25°C unless otherwise noted)
PARAMETER
SYMBOL
UF4001
UF4002
UF4003
UF4004
UF4005
UF4006
UF4007
UNIT
Marking code on the device
UF4001
UF4002
UF4003
UF4004
UF4005
UF4006
UF4007
Repetitive peak reverse
voltage
V
RRM
50
100
200
400
600
800
1000
V
Reverse voltage, total rms
value
V
R(RMS)
35
70
140
280
420
560
700
V
Maximum DC blocking
voltage
V
DC
50
100
200
400
600
800
1000
V
Forward current
I
F(AV)
1
A
Surge peak forward
current, 8.3 ms single half
sine-wave superimposed
on rated load per diode
I
FSM
30
A
Junction temperature
T
J
- 55 to +150
°C
Storage temperature
T
STG
- 55 to +150
°C