RS2A THRU RS2K
SURFACE MOUNT FAST SWITCHING RECTIFIER
Reverse Voltage -
50 to 800 Volts
DO-214AA
MODIFIED J-BEND
Forward Current -
1.5 Amperes
FEATURES
♦
Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
♦
For surface mount applications
♦
Low profile package
♦
Built-in strain relief,
ideal for automated placement
♦
Glass passivated chip junction
♦
Fast switching for high efficiency
♦
High temperature soldering:
250°C/10 seconds at terminals
0.086 (2.20)
0.077 (1.95)
0.155 (3.94)
0.130 (3.30)
0.180 (4.57)
0.160 (4.06)
0.012 (0.305)
0.006 (0.152)
0.096 (2.44)
0.084 (2.13)
MECHANICAL DATA
0.008 (0.203)
MAX.
0.220 (5.59)
0.205 (5.21)
0.060 (1.52)
0.030 (0.76)
Case:
JEDEC DO-214AA molded plastic over
passivated chip
Terminals:
Solder plated solderable per MIL-STD-750,
Method 2026
Polarity:
Color band denotes cathode band end
Weight:
0.003 ounce, 0.093 gram
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified.
SYMBOLS
RS2A
RS2B
RS2D
RS2G
RS2J
RS2K
UNITS
Device marking code
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified current
at T
L
=100°C
Peak forward surge current
8.3ms single half sine-wave superimposed on
rated load (JEDEC Method)
Maximum instantaneous forward voltage at 1.5A
Maximum DC reverse current
at rated DC blocking voltage
Maximum reverse recovery time
(NOTE 1)
Typical junction capacitance
(NOTE 2)
Typical thermal resistance
(NOTE 3)
Operating junction and storage temperature range
NOTES:
(1) Reverse recovery test conditions: I
F
=0.5A, I
R
=1.0A, I
rr
=0.25
(2) Measured at 1.0 MHz and applied reverse voltage of 4.0 Volts
(3) Thermal resistance from junction to ambient and junction to lead
P.C.B. mounted on 0.27 x 0.27” (7.0 x 7.0mm) copper pad areas
RA
V
RRM
V
RMS
V
DC
I
(AV)
50
35
50
RB
100
70
100
RD
200
140
200
1.5
RG
400
280
400
RJ
600
420
600
RK
800
560
800
Volts
Volts
Volts
Amps
I
FSM
V
F
I
R
t
rr
C
J
R
ΘJA
R
ΘJL
T
J
, T
STG
150
50.0
1.30
5.0
200.0
250
50.0
55.0
18.0
-55 to 150
500
Amps
Volts
µA
ns
pF
°C/W
°C
T
A
=25°C
T
A
=125°C
4/98
RATINGS AND CHARACTERISTIC CURVES RS2A THRU RS2K
FIG. 1 - FORWARD CURRENT DERATING CURVE
PEAK FORWARD SURGE CURRENT,
AMPERES
AVERAGE FORWARD CURRENT,
AMPERES
RESISTIVE OR
INDUCTIVE LOAD
FIG. 2 - MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
50
40
30
20
10
0
1.5
TL=100°C
8.3ms SINGLE HALF SINE-WAVE
(JEDEC Method)
1.0
0.5
P.C.B. MOUNTED
0.27 x 0.27” (7.0 x 7.0mm)
COPPER PAD AREAS
0
50 60 70 80 90 100110120130140150 160
LEAD TEMPERATURE, °C
1
10
NUMBER OF CYCLES AT 60 H
Z
100
FIG. 3 - TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
FIG. 4 - TYPICAL REVERSE CHARACTERISTICS
20
10
INSTANTANEOUS FORWARD CURRENT
AMPERES
INSTANTANEOUS REVERSE CURRENT,
MICROAMPERES
100
T
J
=125°C
PULSE WIDTH=300µs
1% DUTY CYCLE
T
J
=25°C
10
1
1
0.1
T
J
=25°C
0.01
0.4
0.1
0.6
0.8
1.0
1.2
1.4
1.6
1.8
0
20
40
60
80
100
INSTANTANEOUS FORWARD VOLTAGE,
VOLTS
PERCENT OF RATED PEAK REVERSE
VOLTAGE, %
FIG. 5 - TYPICAL JUNCTION CAPACITANCE
JUNCTION CAPACITANCE, pF
100
T
J
=25°C
f=1.0 MH
Z
Vsig=50mVp-p
10
1
10
REVERSE VOLTAGE, VOLTS
100
微控制器 MCU
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