MOSPEC UF5400 Thru UF5408
DO-201AD
MILLIMETERS
DIM
MIN MAX
A 5.00 5.60
B 25.40 ---
C 8.50 9.50
D 1.20 1.30
MAXIMUM RATINGS AND ELECTRICAL CHARATERISTICS
ULTRA-FAST PLASTIC RECTIFIER
VOLTAGE RANGE 50 TO 1000 Volts
CURRENT 3.0 Ampere
FEATURES
＊Ultra-fast recovery time for high efficiency
＊Glass Passivated Chip junction
＊Excellent high temperature switching
＊Low reverse leakage current
＊Low forward voltage drop
＊High current capability
MECHANICAL DATA
＊Case：JEDEC DO-15ic
＊Epoxy: UL94V-O rate flame retardant
＊Terminals：Solderable Per MIL-STD-202 Method 208
＊Polarity：Color band denotes cathode end
＊Mounting position: Any
＊Weight：0.015 ounces,0.4 grams
* Rating at 25℃ ambient temperature unless otherwise specified
* Single phase,half wave. 60Hz, resistive or inductive load.
* For capacitive load derate current bh 20 %
Characteristic Symbol
UF
5400 UF
5401 UF
5402 UF
5403 UF
5404 UF
5405 UF
5406 UF
5407 UF
5408 Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
VRRM
VRWM
VR
50 100 200 300 400 500 600 800 1000 V
RMS Reverse Voltage VR(RMS) 35 70 140 210 280 350 420 560 700 V
Average Rectifier Forward Current
Per Leg TC=55℃ IF(AV) 3.0 A
Non-Repetitive Peak Surge Current (Surge
applied at rate load conditions halfware,
single phase, 60Hz)
IFSM 150 A
Maximum Instantaneous Forward Voltage
( IF =3.0 Amp TC = 25℃) VF 1.0 1.7 V
Maximum Instantaneous Reverse Current
( Rated DC Voltage, TC = 25℃)
( Rated DC Voltage, TC = 100℃)
IR
10
75
10
200
uA
Reverse Recovery Time
( IF = 0.5 A, IR =1.0 , Irr =0.25 A ) Trr
50
75 ns
Typical Junction Capacitance
(Reverse Voltage of 4 volts & f=1 MHz) Cj 45 36 pF
Typical Thermal Resistance (1) Rθ Ja
RθjL
20
8.5
℃/W
Operating and Storage Junction
Temperature Range TJ , Tstg -65 to +150 ℃
Notes:
(1) Thermal resistance from junction to lead and from junction to ambient with 0.375”(9.5mm) lead length, both leads attached to heatsink
UF5400 Thru UF5408
FIG-3 FORWARD CURRENT DERATING CURVE
AVERAGE FORWARD RECTIFIED CURRENT (Amp.)
LEAD TEMPERATURE (℃)
FIG-4 TYPICAL JUNCTION CAPACITANCE
JUNCTION CAPACITANCE (PF)
REVERSE VOLTAGE (Volts.)
FIG-5 PEAK FORWARD SURGE CURRENT
PEAK FORWARD SURGE CURRENT (Amp.)
NUMBER OF CYCLES AT 60 Hz
FIG-1 TYPICAL FORWARD CHARACTERISITICS
AVERAGE FORWARD RECTIFIED CURRENT (Amp.)
FORWARD VOLTAGE (Volts)
UF5400-UF5404
Resistive or
Inductive Load
0.375 “(9.5mm)
Lead Len
g
th
TJ=25
O
C
Pulse Width=300 us
1% Duty Cycle
UF5405-UF5408
TJ=25
O
C
F=1 MHz
FIG-2 TYPICAL REVERSE CHARACTERISTICS
INSTANTANEOUS REVERSE CURRENT (uA.)
PERCENT OF PEAK REVERSE VOLTAGE (﹪)
Set time base for 10/20 ns/cm
FIG-6 Reverse Recovery Time Characteristic and Test Circuit Diagram
8.3 ms Single Half Sine Wave
UF5405-UF5408
UF5400-UF5404
TJ=25
O
C
TJ=125
O
C
TJ=100
O
C
UF5400-U5404
- - - - UF5405-UF5408
