RS2B-LFR [FRONTIER]
2A FAST RECOVERY SURFACE MOUNT RECTIFIER; 2A快速恢复表面贴装整流器
| 型号： | RS2B-LFR |
| 厂家： | 
Frontier Electronics |
| 描述： | 2A FAST RECOVERY SURFACE MOUNT RECTIFIER |
| 文件： | 总2页 (文件大小：127K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Frontier Electronics Corp.
667 E. COCHRAN STREET, SIMI VALLEY, CA 93065
TEL: (805) 522-9998 FAX: (805) 522-9989
E-mail: frontiersales@frontierusa.com
Web: http: //www.frontierusa.com
2A FAST RECOVERY SURFACE MOUNT RECTIFIER
RS2A-LFR THRU RS2M-LFR
FEATURES
z LOW PROFILE PACKAGE
CATHODE
z PLASTIC PACKAGE HAS UNDERWRITERS LABORATORY 94V-0
z IDEAL FOR SURFACE MOUNTED APPLICATION
z GLASS PASSIVATED CHIP JUNCTION
z BUILT-IN STRAIN RELIEF DESIGN
z FAST SWITCHING FOR HIGH EFFICIENT
z HIGH TEMPERATURE SOLDERING: 250°C/10 SECONDS AT
TERMINAL
.086(2.20)
.077(1.96)
.220(5.59)
.205(5.21)
.155(3.94)
.130(3.30)
.180(4.57)
.160(4.06)
z ROHS
.096(2.44)
.084(2.13)
MECHANICAL DATA
z CASE: JEDEC DO-214AA MOLDED PLASTIC BODY, DO-214AA (SMB)
DIMENSIONS IN INCHES AND (MILLIMETERS)
z TERMINAL: SOLDER PLATED, SOLDERABLE PER MIL-STD-
750 METHOD 2026
.060(1.52)
.030(0.76)
z POLARITY: COLOR BAND DENOTES CATHODE
z WEIGHT: 0.093 GRAMS
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS RATINGS AT 25°C AMBIENT TEMPERATURE UNLESS OTHERWISE SPECIFIED
SINGLE PHASE, HALF WAVE, 60 HZ, RESISTIVE OR INDUCTIVE LOAD. FOR CAPACITIVE LOAD, DERATE CURRENT BY 20%
RS2A-LF RS2B-LF RS2D-LF RS2G-LF
RS2K-LF RS2M-LF
RATINGS
SYMBOL
RS2J-LFR
UNITS
R
R
R
R
R
R
MAXIMUM RECURRENT PEAK REVERSE VOLTAGE
MAXIMUM RMS VOLTAGE
VRRM
VRMS
VDC
50
35
50
100
70
200
140
200
400
280
400
600
420
600
800
560
800
1000
700
V
V
V
MAXIMUM DC BLOCKING VOLTAGE
100
1000
MAXIMUM AVERAGE FORWARD RECTIFIED CURRENT
.AT TL=90°C
PEAK FORWARD SURGE CURRENT, 8.3ms SINGLE HALF
SINE-WAVE SUPERIMPOSED ON RATED LOAD
TYPICAL JUNCTION CAPACITANCE (NOTE 1)
IO
2.0
50
A
A
IFSM
CJ
40
18
PF
TYPICAL THERMAL RESISTANCE (NOTE 2)
STORAGE TEMPERATURE RANGE
°C/W
R
θjL
TSTG
TOP
-55 TO + 150
-55 TO + 150
°C
°C
OPERATING TEMPERATURE RANGE
ELECTRICAL CHARACTERISTICS (AT TA =25°C UNLESS OTHERWISE NOTED)
RS2A-LF RS2B-LF RS2D-LF RS2G-LF
RS2K-LF RS2M-LF
CHARACTERISTICS
SYMBOL
RS2J-LFR
UNITS
R
R
R
R
R
R
MAXIMUM FORWARD VOLTAGE AT IO DC
VF
IR
1.3
V
MAXIMUM REVERSE CURRENT AT 25°C
5
μA
MAXIMUM REVERSE CURRENT AT100°C
IR
50
μA
MAXIMUM REVERSE RECOVERY TIME(NOTE 3)
MARKING
TRR
150
250
500
nS
RS2A
RS2B
RS2D
RS2G
RS2J
RS2K
RS2M
NOTE: 1. MEASURED AT 1 MHZ AND APPLIED REVERSE VOLTAGE 0F 4.0 VOLTS
2. THERMAL RESISTANCE FROM JUNCTION TO LEAD P.C.B. MOUNTED ON 0.3×0.3”(8.0×8.0mm) COPPER PAD AREAS
3. REVERSE RECOVERY TEST CONDITIONS: IF=0.5A, IR=1.0A, IRR=0.25A
RS2A-LFR THRU RS2M-LFR
Page: 1
RATINGS AND CHARACTERISTIC CURVE RS2A-LFR THRU RS2M-LFR
FIG. 1-TEST CIRCUIT DIAGRAM AND REVERSE
RECOVERY TIME CHARACTERISTIC
Fig. 2-MAXIMUM FORWARD CURRENT
DERATING CURVE
50Ω
10Ω
NO INDUCTIVE
Trr
NO INDUCTIVE
3.0
2.0
SINGLE PHASE
HALF
WAVE 60Hz
RESISTIVE OR
INDUCTIVE LOAD
+0.5A
(-)
D.U.T.
PULSE
GENERATOR
( NOTE 2 )
(+)
25 Vdc
(approx)
0
-0.25A
1Ω
NON
INDUCTIVE
OSCILLOSCOPE
( NOTE 1 )
(+)
(-)
1.0
0
P.C.B MOUNTED ON
0.3×0.3”(8.0×8.0mm)
COPPER PAD AREAS
-1.0A
NOTE: 1. RISE TIME=7ns MAX. INPUT
IMPEDANCE=1 MOhms 22PF
2. RISE TIME =10ns MAX. SOURCE
IMPEDANCE=50 OHMS
1cm
0
20 40 60 80 100 120 140 160 180 200
LEAD TEMPERATURE (OC)
SET TIME BASE
FOR 10/20 ns/cm
Fig. 4-MAXIMUM FORWARD SURGE
CURRENT
FIG. 3-TYPICAL REVERSE
CHARACTERISTICS
100
70
60
10
TJ=100oC
50
40
30
20
1.0
0.1
TJ=25oC
10
0
.01
0
20
40
60 80 100 120 140
1
10
100
PERCENT OF RATED PEAK REVERSE VOLTAGE
NUMBER OF CYCLES AT 60 HZ
FIG. 6-TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
FIG. 5-TYPICAL JUNCTION CAPACITANCE
20
100
10
3.0
1.0
0.3
10
1
Tj=25oC
f = 1 MHz
Vsig = 50 mVp-p
Tj=25oC
PULSE WIDTH =300us
1% DUTY CYCLE
0.1
.03
.01
0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8
1
10
100
INSTANTANEOUS FORWARD
VOLTAGE,(V)
REVERSE VOLTAGE, VOLTS
RS2A-LFR THRU RS2M-LFR
Page: 2
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