UF3AB Datasheet, PDF (1/2 Pages) Shenzhen Luguang Electronic Technology Co., Ltd – Surface Mount Rectifiers

Features
Low cost
Low leakage
Low forward voltage drop
High current capability
Easily cleaned with Alcohol,Isopropanol
and similar solvents
The plastic material carries U/L recognition 94V-0
Mechanical Data
Case:JEDEC DO-214AA,molded plastic
Polarity: Color band denotes cathode
Weight: 0.003 ounces,0.093 grams
Mounting position: Any
UF3AB-UF3MB
Surface Mount Rectifiers
VOLTAGE RANGE: 50 --- 1000 V
CURRENT: 3.0 A
DO-214AA(SMB)
4.7± 0.25
5.4± 0.2
1.3± 0.2
0.2± 0.05
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 ambient temperature unless otherwise specified.
Dimensions in millimeters
Single phase,half wave,60 Hz,resistive or inductive load. For capacitive load,derate by 20%.
UF3AB UF3BB UF3DB UF3GB UF3JB UF3KB UF3MB
UNITS
Device marking code
Maximum recurrent peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
UA UB UD UG UJ UK UM
V_RRM
50
100
200 400 600 800 1000
V
V_RMS
35
70 140 280 420 560 700
V
V_DC
50
100
200 400 600 800 1000
V
Maximum average forw ard rectified current
I_F(AV)
3.0
A
@T_L=90
Peak forw ard surge current
8.3ms single half-sine-w ave
I_FSM
100
A
superimposed on rated load @T_J=125
Maximum instantaneous forw ard voltage at3.0 A V_F
1.0
1.4
1.7
V
Maximum reverse current
@T_A=25
I_R
at rated DC blocking voltage @T_A=100
Typical reverse recovery time (Note1)
t_rr
Typical junction capacitance (Note2)
C_J
10
A
500
50
75
ns
15
12
pF
Typical thermal resistance
(Note3)
R_θJA
15
/W
Operating junction temperature range
T_J
- 55 ---- + 150
Storage temperature range
T_STG
NOTE: 1. Measured with I_F=0.5A, I_R=1A, I_rr=0.25A.
2. Measured at 1.0MHZ and applied rev erse v oltage of 4.0V DC.
- 55 ---- + 150
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