SMD Fast Recovery Rectifiers
RS1AWF-HF Thru. RS1MWF-HF
Reverse Voltage: 50 to 1000 Volts
Forward Current: 1 Amp
RoHS Device
Halogen Free
SOD-123FL
Features
- For surface mounted applications.
- Low profile package.
0.150(3.80)
0.138(3.50)
- Glass passivated chip junction.
- Easy to pick and place.
0.075(1.90)
0.067(1.70)
0.043(1.10)
0.031(0.80)
- Fast reverse recovery time.
0.114(2.90)
0.102(2.60)
Mechanical data
- Case: SOD-123FL
- Terminals: Solderable per MIL-STD-750,
method 2026.
0.043(1.10)
0.035(0.90)
0.008(0.20)
0.005(0.12)
0.035(0.90)
0.028(0.70)
Circuit Diagram
Dimensions in inches and (millimeter)
Cathode
Anode
Maximum Ratings and Electrical Characteristics
Ratings at 25°C ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz resistive or inductive load, for capacitive load, derate by 20%
RS1AWF RS1BWF RS1DWF RS1GWF RS1JWF RS1KWF RS1MWF
Symbols
VRRM
Parameter
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Units
-HF
-HF
-HF
-HF
-HF
-HF
-HF
50
100
200
400
600
800
1000
V
V
V
A
VRMS
35
50
70
140
200
280
400
1
420
600
560
800
700
Maximum DC blocking voltage
VDC
100
1000
Maximum average forward rectified current
at Tc =125°C
IF(AV)
Peak forward surge current, 8.3ms
single half sine-wave superimposed
on rated load
IFSM
30
A
Max. forward voltage at 1A
VF
IR
1.3
V
Maximum DC reverse current
at rated DC blocking voltage
Ta = 25°C
Ta =125°C
5
100
µA
pF
ns
Typical junction capacitance
at VR = 4V, f =1 MHz
Cj
15
Maximum reverse recovery time (Note 1)
Typical thermal resistance (Note 2)
trr
150
250
500
RθJA
85
°C/W
°C
Operating and storage temperature range
Tj, Tstg
-55 ~ +150
Notes: 1. Measured with IF = 0.5A, IR = 1A, Irr = 0.25A.
2. P.C.B. mounted with 2.0" X 2.0" (5 X 5 cm) copper pad areas.
Company reserves the right to improve product design , functions and reliability without notice.
REV:A
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QW-JF003
Comchip Technology CO., LTD.