UTRAFAST EFFICIENT
RECTIFIER DIODES
UF5400 ~ UF5408
PRV : 50 ~ 1000 Volts
Io : 3.0 Ampere
DO-201AD
FEATURES :
* High current capability
* High surge current capability
* High reliability
1.00 (25.4)
0.21 (5.33)
MIN.
0.19 (4.82)
* Low reverse current
* Low forward voltage drop
* Fast switching for high efficiency
* Pb / RoHS Free
0.375 (9.52)
0.285 (7.24)
1.00 (25.4)
MIN.
MECHANICAL DATA :
0.052 (1.32)
0.048 (1.22)
* Case : DO-201AD Molded plastic
* Epoxy : UL94V-O rate flame retardant
* Lead : Axial lead solderable per MIL-STD-202,
Method 208 guaranteed
Dimensions in inches and ( millimeters )
* Polarity : Color band denotes cathode end
* Mounting position : Any
* Weight : 1.16 grams
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%.
UF
UF
UF
UF
UF
UF
UF
UF
UF
RATING
SYMBOL
UNIT
5400 5401 5402 5403 5404 5405 5406 5407 5408
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
VRRM
VRMS
VDC
50
35
50
100 200 300 400 500 600 800 1000
70 140 210 280 350 420 560 700
100 200 300 400 500 600 800 1000
V
V
V
Maximum DC Blocking Voltage
Maximum Average Forward Current
IF(AV)
3.0
A
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) , Ta = 55°C
Maximum Forward Voltage at IF = 3.0 A
IFSM
150
A
1.0
VF
IR
1.7
V
mA
mA
ns
10
Maximum DC Reverse Current
at Rated DC Blocking Voltage
Ta = 25 °C
Ta = 100 °C
IR(H)
Trr
75
50
45
200
75
Maximum Reverse Recovery Time (1) TJ = 25°C
Typical Junction Capacitance (2)
Typical Thermal Resistance (3)
CJ
36
pf
20
°C/W
°C
RqJA
TJ
Junction Temperature Range
- 65 to + 150
- 65 to + 150
Storage Temperature Range
TSTG
°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 with 0.375"(9.5mm) lead length, both leads attached to heatsink.
Page 1 of 2 Rev. 02 : March 25, 2005