UF5400 UF5408.aspx?ext=

UF5400-UF5408
ULTRA FAST RECOVERY RECTIFIERS
High-reliability discrete products
and engineering services since 1977
FEATURES


Available as “HR” (high reliability) screened per MIL-PRF-19500, JANTX level. Add “HR” suffix to base part number.
Available as non-RoHS (Sn/Pb plating), standard, and as RoHS by adding “-PBF” suffix.
MAXIMUM RATINGS(@ 25°C ambient temperature unless noted otherwise)
Parameter
Symbol
UF
UF
UF
UF
UF
UF
UF
UF
UF
5400
5401
5402
5403
5404
5405
5406
5407
5408
Unit
Maximum repetitive peak reverse voltage
VRRM
50
100
200
300
400
500
600
800
1000
V
Maximum RMS voltage
VRMS
35
70
140
210
280
350
420
560
700
V
Maximum DC blocking voltage
VDC
50
100
200
300
400
500
600
800
1000
V
Maximum average forward rectified current .375”
lead length @ TA = 55°C
IF(AV)
3.0
A
Peak forward surge current 8.3 ms single half sine
wave superimposed on rated load @ TA = 55°C
IFSM
150
A
RθJA
20
RθJL
8.5
TJ, TSTG
-55 to +150
Typical thermal resistance (1)
Operating junction and storage temperature range
°C/W
°C
ELECTRICAL CHARACTERISTICS
Test
Conditions
Parameter
Maximum instantaneous forward voltage
(2)
Maximum DC reverse current at rated DC blocking
voltage
Maximum reverse recovery time
@ IF = 0.5A, IR = 1.0A, Irr = 0.25A
Typical junction capacitance
1.
2.
3.0A
TA = 25°C
Symbol
VF
TA = 100°C
IR
TJ = 25°C
4.0V, 1 MHz
UF
UF
UF
UF
UF
UF
UF
UF
UF
5400
5401
5402
5403
5404
5405
5406
5407
5408
1.0
1.7
10
Unit
V
µA
75
200
trr
50
75
ns
CJ
45
36
pF
Thermal resistance from junction to lead and from junction to ambient with 0.375” lead length, both leads attached to heatsink
Pulse test: 300µs pulse width, 1% duty cycle
Rev. 20100217
High-reliability discrete products
and engineering services since 1977
UF5400-UF5408
ULTRA FAST RECOVERY RECTIFIERS
MECHANICAL CHARACTERISTICS
Case:
DO-201A
Marking:
Alpha-Numeric
Polarity:
Cathode Band
Rev. 20100217
High-reliability discrete products
and engineering services since 1977
UF5400-UF5408
ULTRA FAST RECOVERY RECTIFIERS
Rev. 20100217