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SF54A-G [COMCHIP]

Super Fast Rectifiers; 超快速整流器
SF54A-G
型号： SF54A-G
厂家： COMCHIP TECHNOLOGY    COMCHIP TECHNOLOGY
描述：

Super Fast Rectifiers
超快速整流器
文件： 总4页 (文件大小：90K)
中文：  中文翻译
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Super Fast Rectifiers  
SF51-G Thru. SF58-G  
Reverse Voltage: 50 to 600 Volts  
Forward Current: 5.0 Amp  
RoHS Device  
DO-27  
Features  
-Supper fast switching time for high efficiency.  
-Low forward voltage drop.  
0.052(1.30)  
0.048(1.20)  
DIA.  
-High current capability.  
1.0(25.4) min.  
-Low reverse leakage current.  
-Plastic material has UL flammability classification 94V-0  
Mechanical data  
0.375(9.50)  
0.335(8.50)  
-Case: Molded plastic, JEDEC DO-27 molded plastic.  
-Terminals: Solderable per MIL-STD-750, method 2026.  
-Polarity: Color band denotes cathode.  
-Mounting position: Any.  
0.220(5.60)  
0.197(5.00)  
DIA.  
1.0(25.4) min.  
-Weight: 1.1 grams approx.  
Dimensions in inches and (millimeter)  
Maximum Ratings and Electrical Characteristics  
Ratings at 25°C ambient temperature unless otherwise specified.  
Single phase, half wave, 60Hz, resistive or inductive load.  
For capacitive load derate current by 20%.  
Symbol  
VRRM  
SF51-G SF52-G SF53-G SF54-G SF55-G SF56-G SF58-G  
Parameter  
Unit  
V
Max. repetitive peak reverse voltage  
50  
50  
35  
100  
100  
70  
150  
150  
105  
200  
200  
140  
300  
300  
210  
400  
400  
280  
600  
600  
420  
Max. DC blocking voltage  
Max. RMS voltage  
VDC  
V
VRMS  
V
Max. averaged forward rectified current  
@TA=55°C  
IO  
5.0  
A
A
Forward surge current, 8.3ms single  
half sine-wave superimposed on rated  
load (JEDEC method)  
IFSM  
150  
Peak forward voltage at IF=4.0A DC  
Max. Reverse recovery time (Note 1)  
Typical Junction capacitance (Note 2)  
VF  
Trr  
CJ  
0.95  
35  
1.25  
40  
1.30  
50  
V
nS  
pF  
90  
75  
@TJ=25°C  
Max. DC reverse current  
IR  
IR  
5.0  
μA  
at rated DC bolcking voltage @TJ=100°C  
Typical. thermal resistance (Note 3)  
Operating junction temperature  
100  
RθJA  
TJ  
10  
°C/W  
°C  
-55 to +125  
-55 to +150  
Storage temperature range  
TSTG  
°C  
Note 1. Measured with IF=0.5A, IR=1A, IRR=0.25A  
2. Measured at 1.0MHz and applied reverse voltage of 4.0V DC.  
3. Thermal resistance junction to ambient.  
REV: A  
Page 1  
Company reserves the right to improve product design , functions and reliability without notice.  
QW-BS007  
Comchip Technology CO., LTD.  
Super Fast Rectifiers  
Rating and Characteristic Curves ( SF51-G Thru. SF58-G )  
Fig.2- Max. Non-Repetitive  
Surge Current  
Fig.1- Forward Current Derating Curve  
6.0  
200  
SINGLE PHASE HALF WAVE 60Hz  
RESISTIVE OR INDUCTIVE LOAD  
5.0  
150  
4.0  
3.0  
2.0  
1.0  
0
100  
50  
PULSE WIDTH 8.3mS  
SINGLE HALF-SING WAVE  
(JEDEC METHOD)  
0
25  
50  
75  
100  
125  
150  
175  
1
10  
100  
Ambient Temperature, (°C)  
Number of Cycles at 60Hz  
Fig.4- Typical Forward Characteristics  
Fig.3-Typical Junction Capacitance  
100  
10  
1
100  
SF51-G~SF54-G  
SF51-G~SF54-G  
SF55-G~SF58-G  
10  
SF58-G  
SF55-G~SF56-G  
1.0  
0.1  
TJ=25 O  
PULSE WIDTH 300us  
C
TJ=25°C, F=1MHz  
1
10  
100  
1.8  
0
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6  
Reverse Voltage, (V)  
Instantaneous Forward Voltage , (V)  
REV: A  
Page 2  
QW-BS007  
Comchip Technology CO., LTD.  
Super Fast Rectifiers  
Taping Specification For Axial Lead Diodes  
( Ammo Packaging)  
90℃±5℃  
Z
A
E
L1  
B
L2  
T
E
SYMBOL  
(mm)  
A
B
Z
T
E
L1-L2  
DO-27  
DO-27  
10.0 ± 0.5  
0.197 ± 0.020  
52.4 ± 0.5  
2.047 ± 0.020  
1.2 (max)  
6.0 ± 0.4  
0.8 (max)  
1.0 (max)  
0.048 (max)  
0.032(max)  
0.040 (max)  
(inch)  
0.236 ± 0.016  
SYMBOL  
(mm)  
Box Length  
Box Width  
Box Height  
255.0 ± 5.0  
78.0 ± 5.0  
78.0 ± 5.0  
(inch)  
10.04 ± 0.197  
3.071 ± 0.197  
3.071 ± 0.197  
L
D2  
D
D1  
H
W1  
W
( Reel Packaging)  
SYMBOL  
D
D1  
D2  
W1  
(mm)  
DO-27  
330.000  
13.000  
85.7 ± 0.3  
3.375 ± 0.012  
16.6 ± 0.4  
79.0 ± 1.0  
(inch)  
0.654 ± 0.016  
3.110 ± 0.039  
REV: A  
Page 3  
QW-BS007  
Comchip Technology CO., LTD.  
Super Fast Rectifiers  
Marking Code  
Packaging  
Marking code  
Part Number  
SF51T-G  
SF52T-G  
SF53T-G  
SF54T-G  
SF55T-G  
SF56T-G  
SF58T-G  
SF51A-G  
SF52A-G  
SF53A-G  
SF54A-G  
SF55A-G  
SF56A-G  
SF58A-G  
SF51B-G  
SF52B-G  
SF53B-G  
SF54B-G  
SF55B-G  
SF56B-G  
SF58B-G  
SF51  
SF52  
SF53  
SF54  
SF55  
SF56  
SF58  
SF51  
SF52  
SF53  
SF54  
SF55  
SF56  
SF58  
SF51  
SF52  
SF53  
SF54  
SF55  
SF56  
SF58  
REEL  
REEL  
REEL  
REEL  
REEL  
REEL  
REEL  
AMMO  
AMMO  
AMMO  
AMMO  
AMMO  
AMMO  
AMMO  
BULK  
BULK  
BULK  
BULK  
BULK  
BULK  
BULK  
SFXX  
SFXX = Product type marking code  
Note:  
1) Suffix code after part number to specify packaging item .  
Packaging  
Code  
T
P
B
REEL PACK  
AMMO PACK  
BULK PACK  
Standard Packaging  
REEL PACK  
Case Type  
BULK PACK  
Case Type  
DO-27  
BOX  
CARTON  
BOX  
CARTON  
( pcs )  
( pcs )  
( pcs )  
( pcs )  
DO-27  
1,200  
4,800  
500  
12,000  
AMMO PACK  
Case Type  
DO-27  
BOX  
CARTON  
( pcs )  
( pcs )  
1,200  
12,000  
REV: A  
Page 4  
QW-BS007  
Comchip Technology CO., LTD.  

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