DFR1A Datasheet, PDF (1/3 Pages) Shenzhen Luguang Electronic Technology Co., Ltd – Surface Mount Fast Recovery Rectifiers

DFR1A~DFR1M
Surface Mount Fast Recovery Rectifiers
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}
Major Ratings and Characteristics
I_F(AV)
1A
V_RRM
50 V to 1000 V
I_FSM
25 A
I_R
5 μA
V_F
1.3 V
T_j max.
150 °C
Maximum Ratings & Thermal Characteristics
(T_A = 25 °C unless otherwise noted)
Items
Symbol
DFR
1A
DFR
1B
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified current
V_RRM 50 100
V_RMS
35
70
V_DC
50 100
I_F(AV)
Peak forward surge current 8.3 ms single half
sine-wave superimposed on rated load
I_FSM
Thermal resistance from junction to ambient ^{(1) R}θJA
Operating junction and storage temperature
range
T_J，T_STG
Note 1: Mounted on P.C.B. with 0.036 x 0.06” (0.9 x 1.5mm) copper pad areas.
DFR
1D
200
140
200
DFR
1G
400
280
400
1
DFR
1J
600
420
600
25
150
–55 to +150
DFR
1K
800
560
800
DFR
1M
1000
700
1000
UNIT
V
V
V
A
A
℃/ W
℃
Electrical Characteristics ^(TA ^{= 25 °C unless otherwise noted)}
Items
Test conditions
Symbol DFR1A~1G
Instantaneous forward voltage
Reverse current
I_F=1A⁽²⁾
V_F
V_R=V_DC
T_A=25℃
T_A=100℃
I_R
Reverse recovery time
I_F = 0.5 A , I_R = 1.0 A ,
I_rr = 0.25 A
t_rr
150
Note 2: Pulse test:300μs pulse width,1% duty cycle.
DFR1J
1.3
5
50
250
DFR1K~1M UNIT
V
μA
500
nS
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