UF1A_06 Datasheet, PDF (1/4 Pages) Won-Top Electronics – 1.0A SURFACE MOUNT GLASS PASSIVATED ULTRAFAST DIODE

WTE
POWER SEMICONDUCTORS
UF1A – UF1K ^Pb
1.0A SURFACE MOUNT GLASS PASSIVATED ULTRAFAST DIODE
Features
! Glass Passivated Die Construction
! Ideally Suited for Automatic Assembly
B
! Low Forward Voltage Drop, High Efficiency
! Surge Overload Rating to 30A Peak
D
! Low Power Loss
A
! Ultra-Fast Recovery Time
F
! Plastic Case Material has UL Flammability
Classification Rating 94V-O
C
HG





















































































E
Mechanical Data
! Case: SMB/DO-214AA, Molded Plastic
! Terminals: Solder Plated, Solderable
per MIL-STD-750, Method 2026
! Polarity: Cathode Band or Cathode Notch
! Marking: Type Number
! Weight: 0.093 grams (approx.)
! Lead Free: For RoHS / Lead Free Version,
Add “-LF” Suffix to Part Number, See Page 4
SMB/DO-214AA
Dim
Min
Max
A
3.30
3.94
B
4.06
4.70
C
1.91
2.11
D
0.152
0.305
E
5.08
5.59
F
2.13
2.44
G
0.051
0.203
H
0.76
1.27
All Dimensions in mm
Maximum Ratings and Electrical Characteristics @T_A=25°C unless otherwise specified
Characteristic
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Average Rectified Output Current
@T_L = 100°C
Non-Repetitive Peak Forward Surge Current
8.3ms Single half sine-wave superimposed on
rated load (JEDEC Method)
Forward Voltage
Peak Reverse Current
At Rated DC Blocking Voltage
Reverse Recovery Time (Note 1)
@I_F = 1.0A
@T_A = 25°C
@T_A = 100°C
Typical Junction Capacitance (Note 2)
Typical Thermal Resistance (Note 3)
Operating and Storage Temperature Range
Symbol
VRRM
VRWM
VR
VR(RMS)
IO
IFSM
VFM
IRM
trr
Cj
R
JL
Tj, TSTG
UF1A UF1B UF1D UF1G UF1J UF1K Unit
50
100
200
400
600
800
V
35
70
140
280
420
560
V
1.0
A
30
A
1.0
1.4
10
500
50
15
30
-50 to +150
1.7
V
µA
100
nS
pF
°C/W
°C
Note: 1. Measured with I_F = 0.5A, I_R = 1.0A, I_rr = 0.25A. See figure 5.
2. Measured at 1.0 MHz and applied reverse voltage of 4.0 V DC.
3. Mounted on P.C. Board with 8.0mm² land area.
UF1A – UF1K
1 of 4
© 2006 Won-Top Electronics