DSF1A Datasheet, PDF (1/2 Pages) Shenzhen Luguang Electronic Technology Co., Ltd – Surface Mount Standard Rectifiers

DSF1A~DSF1J
Surface Mount Standard Rectifiers
Major Ratings and Characteristics
I_F(AV)
1.0 A
V_RRM
50 V to 600 V
I_FSM
25 A
I_R
5 μA
V_F
0.95V,1.25V,1.70V
T_j max.
150 °C
Features
● Low profile space
● Ideal for automated placement
● Glass passivated chip junctions
● Low forward voltage drop
● Low leakage current
● High forward surge capability
● High temperature soldering：
260℃/10 seconds at terminals
● Component in accordance to
RoHS 2002/95/1 and WEEE 2002/96/EC
Mechanical Date
● Case: JEDEC SOD-123FL molded plastic
body over glass passivated chip
● Terminals: Solder plated, solderable per
J-STD-002B and JESD22-B102D
● Polarity: Laser band denotes cathode end
● Weight: 0.017gram
Maximum Ratings & Thermal Characteristics & Electrical Characteristics
(T_A = 25 °C unless otherwise noted)
Symbol DSF1A DSF1B DSF1C DSF1D DSF1F DSF1G DSF1J UNIT
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
V_RRM
50
V_RMS
35
V_DC
50
100 150 200 300 400
70 105 140 210 280
100 150 200 300 400
Maximum average forward rectified current
I_F(AV)
1
Peak forward surge current 8.3 mS single half sine-
wave superimposed on rated load
I_FSM
25
Maximum instantaneous forward voltage at 1.0A
V_F
Maximum DC reverse current
at Rated DC blocking voltage
T_A = 25 ℃
T_A = 100℃
I_R
Maximum reverse recovery time
at I_F = 0.5 A , I_R = 1.0 A , I_rr = 0.25 A
t_rr
0.95
1.25
5.0
150
35
Typical thermal resistance
R_θJA
Operating junction and storage temperature range T_J, T_STG
Note1: Mounted on FR-4 P.C.B. With 0.9x1.5 mm copper pad areas (≈35 μm thick)
150
–55 to +150
600 V
420 V
600 V
A
A
1.70 V
μA
nS
℃/W
℃
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