TAYCHIPST RS2A

RS2A THRU RS2M
50V-1000V
2.0A
SURFACE MOUNT FAST RECOVERY RECTIFIERS
Features
For surface mounted application
Glass passivated junction chip
Built-in strain relief, ideal for automated
placement
Plastic material used carries Underwriters
Laboratory Classification 94V-O
Fast switching for high efficiency
High temperature soldering:
260℃/ 10 seconds at terminals
Mechanical Data
Cases: Molded plastic
Terminals: Solder plated
Polarity: Indicated by cathode band
Packing: 12mm tape per E1A STD RS-481
Weight: 0.093 gram
Maximum Ratings and Electrical Characteristics
Rating at 25 oC 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 Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
o
See Fig. 1 @T L=100 C
Peak Forward Surge Current, 8.3 ms Single
Half Sine-wave Superimposed on Rated Load
(JEDEC method )
Maximum Instantaneous Forward Voltage
@ 2.0A
Maximum DC Reverse Current
o
@ T A =25 C at Rated DC Blocking
o
Voltage @ T A=125 C
Maximum Reverse Recovery Time ( Note 1 )
Typical Junction Capacitance ( Note 2 )
Typical Thermal Resistance (Note 3)
Operating Temperature Range
Symbol
V RRM
V RMS
V DC
RS
2A
RS
2B
RS
2D
RS
2G
RS
2J
RS
2K
RS
2M
Units
50
100
200
400
35
70
140
280
600
800
1000
V
420
560
700
50
100
200
400
600
V
800
1000
V
I(AV)
2.0
A
IFSM
50
A
VF
1.3
V
IR
5
200
uA
uA
Trr
Cj
R θJA
R θJL
150
250
500
55
18
TJ
-55 to +150
Storage Temperature Range
T STG
-55 to +150
1. Reverse Recovery Test Conditions: IF=0.5A, IR =1.0A, IRR =0.25A
Notes:
2. Measured at 1 MHz and Applied V R =4.0 Volts
3. Thermal Resistance from Junction to Ambient and Junction to Lead Mounted on P.C.B. with
0.4” x 0.4” ( 10mm x 10 mm ) Copper Pad Areas.
E-mail: [email protected]
nS
50
1 of 2
pF
o
C /W
o
C
o
C
Web Site: www.taychipst.com
RS2A THRU RS2M
50V-1000V
2.0A
SURFACE MOUNT FAST RECOVERY RECTIFIERS
FIG.1- MAXIMUM FORWARD CURRENT DERATING
CURVE
FIG.2- TYPICAL REVERSE CHARACTERISTICS
100
RESISTIVE OR
INDUCTIVE LOAD
2.0
1.5
1.0
P.C.B. MOUNTED
0.4 X 0.4" ( 10 X 10mm )
COPPER PAD AREAS
0.5
50
60
70
80
90
100
110
120
130
140
150
160
o
LEAD TEMPERATURE. ( C)
FIG.3- MAXIMUM NON-REPETITIVE PEAK FORWARD
SURGE CURRENT
PEAK FORWARD SURGE CURRENT. (A)
50
Tj=125 0C
INSTANTANEOUS REVERSE CURRENT. ( A)
AVERAGE FORWARD CURRENT. (A)
2.25
10
1
Tj=25 0C
TL=100 0C
8.3ms Single Half Sine Wave
JEDEC Method
40
0.1
0
20
40
60
80
100
120
140
PERCENT OF RATED PEAK REVERSE VOLTAGE. (%)
30
20
FIG.5- TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
10
20
10
0
10
NUMBER OF CYCLES AT 60Hz
100
INSTANTANEOUS FORWARD CURRENT. (A)
1
FIG.4- TYPICAL JUNCTION CAPACITANCE
JUNCTION CAPACITANCE.(pF)
90
Tj=25 0C
f=1.0MHz
Vsig=50mVp-p
50
1
0.1
Tj=25 0C
Pulse Width=300 s
1% Duty Cycle
0.01
0.4
10
1
5
10
50
100
0.6
REVERSE VOLTAGE. (V)
0.8
1.0
1.2
1.4
1.6
1.8
FORWARD VOLTAGE. (V)
FIG.6- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM
10
NONINDUCTIVE
50
NONINDUCTIVE
trr
+0.5A
(+)
50Vdc
(approx)
(-)
(-)
DUT
PULSE
GENERATOR
(NOTE 2)
NON
INDUCTIVE
OSCILLOSCOPE
(NOTE 1)
NOTES: 1. Rise Time=7ns max. Input Impedance=
1 megohm 22pf
2. Rise Time=10ns max. Sourse Impedance=
50 ohms
E-mail: [email protected]
0
-0.25A
(+)
-1.0A
1cm
2 of 2
SET TIME BASE FOR
5/ 10ns/ cm
Web Site: www.taychipst.com