ULTRA FAST RECTIFIER
VOLTAGE RANGE
CURRENT
50 to 1000 Volts
3.0Ampere
UF5400 THRU UF5408
DO-27
.052(1.3)
.048(1.2)
FEATURES
DIA.
·
·
·
·
·
Low coat construction
1.0(25.4)
MIN.
Fast switching for high efficency.
Low reverse leakage
High forward surge current capability
High temperature soldering guaranteed:
260℃/10 secods/.375”(9.5mm)lead length at 5 lbs(2.3kg) tension
.375(9.5)
.335(8.5)
.220(5.6)
.197(5.0)
DIA.
MECHANICAL DATA
1.0(25.4)
MIN.
·
·
·
·
·
·
Case: Transfer molded plastic
Epoxy: UL94V-O rate flame retardant
Polarity: Color band denotes cathode end
Lead: Plated axial lead, solderable per MIL-STD-202E method 208C
Mounting position: Any
(millimeters)
Dimensions in inches and
Weight: 0.042ounce, 1.19 grams
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
·
·
·
Ratings at 25OC ambient temperature unless otherwise specified
Single Phase, half wave, 60Hz, resistive or inductive load
For capacitive load derate current by 20%
UF
UF
UF
UF
UF
UF
UF
UF
UF
SYMBOLS
UNITS
800 1000 Volts
560 700 Volts
5400 5401 5402 5403
5404 5405 5406 5407 5408
Maximum Repetitive Peak Reverse Voltage
Maximum RMS Voltage
VRRM
VRMS
VDC
50
35
50
100
70
200
140
200
300
210
300
400
280
400
500
350
500
600
420
600
Maximum DC Blocking Voltage
100
800 1000 Volts
Maximum Average Forward Rectified Current
0.375”(9.5mm) lead length at TA= 55℃
I(AV)
3.0
Amp
Peak Forward Surge Current
8.3mS single half sine wave superimposed on
rated load (JEDEC method)
IFSM
VF
IR
125
Amps
Volts
µA
Maximum Instantaneous Forward Voltage @ 3.0A
1.0
50
1.7
75
TA = 25℃
TA = 125℃
10
50
Maximum DC Reverse Current at Rated
DC Blocking Voltage
Maximum Reverse Recovery Time T J= 25℃(NOTE 1)
Typical Thermal Resistance (NOTE 2)
Typical Thermal Resistance(NOTE 3)
Operating Junction Temperature Range
Notes:
trr
CJ
RθJA
ns
PF
45
20
℃/W
℃
TJ ,TSTG
(-55 to +150)
1 Test Condition:IF=0.5A,IR=1.0A,IRR=0.25A
2. Measured at 1.0 MHz and applied reverse of 4.0 volts.
3 Thermal resistance from junction to ambient with .375”(9.5mm)lead length, P.C.B. mounted. .
E-mail: sales@cnmic.com
Web Site: www.cnmic.com