FSM21PT [CHENMKO]
FAST RECOVERY SILICON RECTIFIER; 快速恢复硅整流
| 型号： | FSM21PT |
| 厂家： | 
CHENMKO ENTERPRISE CO. LTD. |
| 描述： | FAST RECOVERY SILICON RECTIFIER |
| 文件： | 总2页 (文件大小：80K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
FSM21PT
THRU
CHENMKO ENTERPRISE CO.,LTD
SURFACE MOUNT GLASS PASSIVATED
FAST RECOVERY SILICON RECTIFIER
VOLTAGE RANGE 50 - 1000 Volts CURRENT 2.0 Amperes
FSM27PT
FEATURES
* Low leakage current
* Ideal for surface mounted applications
* Metallurgically bonded construction
* Fast recovery times for high efficiency
* Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
* Glass passivated junction
SMA
* High temperature soldering guaranteed :
260oC/10 seconds at terminals
0.110(2.80)
0.094(2.40)
0.065(1.65)
0.049(1.25)
(2)
(1)
0.181(4.60)
0.165(4.20)
MECHANICAL DATA
Case: JEDEC SMA molded plastic
Terminals: Solder plated, solderable per MIL-STD-750,
Method 2026
Polarity: Indicated by cathode band
Weight: 0.002 ounces, 0.064 gram
0.012(0.310)
0.006(0.150)
0.090(2.30)
0.075(1.90)
0.060(1.52)
0.030(0.76)
(
)(max)
0.008 0.203
0.212(5.40)
0.189(4.80)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25oC ambient temperature unless otherwise specified.
Single phase, half wave, 60 HZ, resistive or inductive load.
For capacitive load, derate current by 20%.
Dimensions in inches and (millimeters)
SMA
MAXIMUM RATINGES ( At TA = 25oC unless otherwise noted )
RATINGS
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
SYMBOL
VRRM
FSM22PT
100
FSM25PT FSM26PT FSM27PT
FSM23PT FSM24PT
FSM21PT
50
UNITS
Volts
Volts
Volts
200
140
200
400
280
400
600
420
600
800
560
800
1000
700
VRMS
35
70
Maximum DC Blocking Voltage
VDC
50
100
1000
Maximum Average Forward Rectified Current TL = 90oC
IO
2.0
60
Amps
Amps
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
IFSM
Typical Junction Capacitance (Note 1)
CJ
40
pF
oC
Operating and Storage Temperature Range
TJ, TSTG
-65 to +150
ELECTRICAL CHARACTERISTICS ( At TA = 25oC unless otherwise noted )
FSM22PT
FSM25PT FSM26PT FSM27PT
FSM21PT
FSM23PT FSM24PT
1.3
CHARACTERISTICS
SYMBOL
UNITS
Volts
Maximum Instantaneous Forward Voltage at 2.0 A DC
VF
Maximum DC Reverse Current
5.0
uAmps
uAmps
at Rated DC Blocking Voltage at TA = 25oC
IR
Maximum Full Load Reverse Current Average,
Full Cycle at TA = 55oC
100
Maximum Reverse Recovery Time (Note 2)
trr
150
250
500
nSec
2002-5
NOTES : 1. Measured at 1.0 MHZ and applied reverse voltage of 4.0 volts
2. Test Conditions : IF = 0.5 A, IR = -1.0 A, IRR = -0.25 A
RATING CHARACTERISTIC CURVES ( FSM21PT THRU FSM27PT )
FIG. 1 - TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC
FIG. 2 - TYPICAL FORWARD
CURRENT DERATING CURVE
50
10
trr
NONINDUCTIVE
NONINDUCTIVE
+0.5A
3.0
2.5
2.0
Single Phase
Half Wave 60Hz
Resistive or
( - )
PULSE
GENERATOR
(NOTE 2)
Inductive Load
D.U.T
0
( + )
25 Vdc
(approx)
( - )
-0.25A
1.5
1.0
0.5
1
OSCILLOSCOPE
(NOTE 1)
( + )
NON-
INDUCTIVE
-1.0A
0
1cm
0
25 50 75 100 125 150 175
LEAD TEMPERATURE ( OC )
NOTES: 1. Rise Time = 7 ns max. Input Impedance =
1 megohm. 22 pF.
SET TIME BASE FOR
50/100 nS/cm
2. Rise Time = 10 ns max. Source Impedlance=
50 ohms.
FIG. 3 - TYPICAL REVERSE CHARACTERISTICS
FIG. 4 - TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
10
100
Pulse Width = 300uS
1% Duty Cycle
10
1.0
0.1
4.0
TJ
=100oC
1.0
.4
TJ
=25oC
.1
.01
0
.04
TJ
=25oC
100
.01
0
20
40
60
80
120
140
0
.2
.4
.6
.8
1.0
1.2
1.4
1.6
1.8
PERCENT OF RATED PEAK REVERSE VOLTAGE, ( % )
INSTANTANEOUS FORWARD VOLTAGE, ( V )
FIG. 5 - MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT
70
FIG. 6 - TYPICAL JUNCTION CAPACITANCE
200
100
60
8.3ms Single Half Sine-Wave
(JEDEC Method)
60
40
50
40
30
20
10
TJ
=25oC
6
4
20
10
0
2
1
1
2
5
10
20
50
100
.1
.2
.4
1.0
2
4
10
20 40
100
NUMBER OF CYCLES AT 60 Hz
REVERSE VOLTAGE, ( V )
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