SF25G [YEASHIN]
SUPERFAST RECOVERY RECTIFIERS VOLTAGE - 50 to 8 00 Volts CURRENT - 2.0 Amperes; 超快恢复整流器电压 - 50 〜8 00伏特电流 - 2.0安培
| 型号： | SF25G |
| 厂家： | 
Yea Shin Technology Co., Ltd |
| 描述： | SUPERFAST RECOVERY RECTIFIERS VOLTAGE - 50 to 8 00 Volts CURRENT - 2.0 Amperes |
| 文件： | 总2页 (文件大小：79K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
DATA SHEET
SEMICONDUCTOR
SF21G~SF28G
SUPERFAST RECOVERY RECTIFIERS
VOLTAGE - 50 to 800 Volts CURRENT - 2.0 Amperes
FEATURES
DO-15
Unit:inch(mm)
• Superfast recovery times-epitaxial construction
• Low forward voltage, high current capability
• Exceeds environmental standards of MIL-S-19500/228
• Hermetically sealed
• Low leakage
.140 (3.6)
.104 (2.6)
DIA.
1.0 (25.4)
MIN.
• High surge capability
• Plastic package has Underwriters Laboratories
Flammability Classification 94V-O utilizing
Flame Retardant Epoxy Molding Compound
.300 (7.6)
.230 (5.8)
°C
• High temperature soldering : 260 / 10 seconds at terminals
• Pb free product at available : 99% Sn above meet RoHS
environment substance directive request
MECHANICAL DATA
1.0 (25.4)
MIN.
.034 (.86)
.028 (.71)
DIA.
• Case: Molded plastic, DO-15
• Terminals: Axial leads, solderable to MIL-STD-202,
Method 208
• Polarity: Color Band denotes cathode end
• Mounting Position: Any
• Weight: 0.015 ounce, 0.4 gram
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
°C
Ratings at 25
ambient temperature unless otherwise specified.
Resistive or inductive load, 60Hz.
SYMBOLS
VRRM
VRMS
SF21G
50
SF22G
100
SF23G
150
SF24G
SF25G
300
SF26G
400
SF27G
600
SF28G UNITS
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
200
140
200
800
560
800
V
V
V
35
70
105
210
280
420
VDC
Maximum DC Blocking Voltage
Maximum Average Forward
50
100
150
300
400
600
I(AV)
IFSM
Current .375"(9.5mm) lead length
2.0
A
A
°C
at TA=55
Peak Forward Surge Current, IFM (surge):
8.3ms single half sine-wave superimposed
on rated load(JEDEC method)
50.0
VF
IR
V
Maximum Forward Voltage at 2.0A DC
Maximum DC Reverse Current
0.95
1.25
1.7
5.0
uA
at Rated DC Blocking Voltage
Maximum DC Reverse Current at
200
uA
IR
°C
Rated DC Blocking Voltage TA=125
TRR
CJ
Maximum Reverse Recovery Time(Note 1)
Typical Junction capacitance (Note 2)
Typical Junction Resistance(Note 3)
35.0
22
nS
pF
°C
RθJA
40
/W
TJ,TSTG
°C
Operating and Storage Temperature Range TJ
-55 to +150
NOTES:
1. Reverse Recovery Test Conditions: IF=.5A, IR=1A, Irr=.25A
2. Measured at 1 MHz and applied reverse voltage of 4.0 VDC
3. Thermal resistance from junction to ambient and from junction to lead length 0.375”(9.5mm) P.C.B. mounted
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1
REV.02 20110725
RATINGS AND CHARACTERISTIC CURVES
SF21G~SF28G8
RATING AND CHARACTERISTIC CURVES
4.0
3.0
60
50
SINGLE PHASE, HALF-WAVE, 60Hz RESISTIVE
OR INDUCTIVE LOAD .375" (9mm) LEAD LENGTHS
40
30
.
2.0
.
20
10
.
1.0
.
0
1
2
5
10
20
50
100
0
20
40
60
80
100
120
140
160
180
AMBIENT TEMPERATURE,OC
NUMBER OF CYCLES AT 60Hz
FIG.2 MAXIMUM NON-REPEITIVE SURGE CURRENT
FIG.1 MAXIMUM AVERAGE FORWARD CURRENT RATING
100
1000
T = 125OC
J
10
50-200V
100
300-400V
T = 75OC
J
1.0
10
600-800V
1.0
T = 25OC
J
0.1
TJ C
= 25 O
0.1
20
40
60
80 100
120
.01
0
0.4
0.8
1.2
1.6
2.0
2.4
2.8
PERCENT OF RATED PEAK INVERSE VOLTGE, VOLTS
INSTANTANEOUS FORWARD VOLTAGE VOLTS
FIG.3 TYPICAL REVERSE CHARACTERISTICS
FIG.4 TYPICAL FORWARD CHARACTERISTICS
60
50
40
30
20
10
0.1
0.5
1
5
10
20
50 100 200
500 1000
REVERSE VOLTAGE, VOLTS
FIG.5 TYPICAL JUNCTION CAPACITANCE
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2
REV.02 20110725
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