CREAT BY ART
RSFAL - RSFML
0.5AMP. Surface Mount Fast Recovery Rectifiers
Sub SMA
Features
For surface mounted application
Glass passivated junction chip
High temperature metallurgically bonded
construction
Plastic material used carries Underwriters
Laboratory Classification 94V-0
Fast switching for high efficiency
High temperature soldering:
260℃ / 10 seconds at terminals
Green compound with suffix "G" on packing
code & prefix "G" on datecode
Mechanical Data
Case: Sub SMA plastic case
Terminals: Pure tin plated, Lead free
Polarity: Indicated by cathode band
Packing: 8mm / 12mm tape per EIA STD RS-481
Weight: 0.0196 grams
Ordering Information (example)
Part No.
RSFAL
Package
Sub-SMA
Packing
3K / 7" REEL
Packing
code
RV
Green Compound
Packing code
RVG
Maximum Ratings and Electrical Characteristics
Rating at 25
℃
ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%
Type Number
Maximum Repetitive Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
Peak Forward Surge Current, 8.3 ms Single Half Sine-wave
Superimposed on Rated Load (JEDEC method)
Maximum Instantaneous Forward Voltage (Note 1)
@ 0.5A
Maximum Reverse Current @ Rated VR
T
A
=25
℃
T
A
=125
℃
Symbol
V
RRM
V
RMS
V
DC
I
F(AV)
I
FSM
V
F
I
R
Trr
Cj
R
θjA
R
θjC
T
J
T
STG
RSF
AL
50
35
50
RSF
BL
100
70
100
RSF
DL
200
140
200
RSF
GL
400
280
400
0.5
10
1.3
5
50
RSF
JL
600
420
600
RSF
KL
800
560
800
RSF
ML
1000
700
1000
Unit
V
V
V
A
A
V
uA
Maximum Reverse Recovery Time (Note 2)
Typical Junction Capacitance (Note 3)
Typical Thermal Resistance
Operating Temperature Range
Storage Temperature Range
Note 1: Pulse Test with PW=300 usec, 1% Duty Cycle
150
4
150
32
250
500
nS
pF
O
C/W
O
O
- 55 to + 150
- 55 to + 150
C
C
Note 2: Reverse Recovery Test Conditions: I
F
=0.5A, I
R
=1.0A, I
RR
=0.25A
Note 3: Measured at 1 MHz and Applied Reverse Voltage of 4.0V D.C.
Version:H12
RATINGS AND CHARACTERISTIC CURVES (RSFAL THRU RSFML)
FIG.1 FORWARD CURRENT DERATING CURVE
AVERAGE FORWARD CURRENT (A)
FIG. 2 TYPICAL REVERSE CHARACTERISTICS
10
0.6
INSTANTANEOUS REVERSE CURRENT (uA)
0.5
0.4
0.3
0.2
0.1
0
0
25
50
75
100
RESISTIVE OR
INDUCTIVE LOAD
1
TA=100℃
0.1
125
150
175
TA=25℃
0.01
LEAD TEMPERATURE (
o
C)
PEAK FORWARD SURGE CURRENT
(A)
FIG. 3 MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
10
8
6
4
2
0
1
10
NUMBER OF CYCLES AT 60 Hz
100
8.3mS Single Half Sine Wave
JEDEC Method
0.001
0
20
40
60
80
100
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
FIG. 5 TYPICAL FORWARD CHARACTERISTICS
10
TA=25℃
Pulse Width=300us
1% Duty Cycle
INSTANTANEOUS FORWARD CURRENT (A)
100
FIG. 4 TYPICAL JUNCTION CAPACITANCE
10
TA=25℃
f=1.0MHz
Vsig=50mVp-p
CAPACITANCE (pF)
1
1
1
10
REVERSE VOLTAGE (V)
0.1
0.4
0.6
0.8
1
1.2
1.4
1.6
1.8
FORWARD VOLTAGE (V)
Version:H12
嵌入式系统
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