SF54G [SECOS]
5 A, Glass Passivated Super Fast Rectifiers; 5 A ，玻璃钝化超快速整流器
| 型号： | SF54G |
| 厂家： | 
SECOS HALBLEITERTECHNOLOGIE GMBH |
| 描述： | 5 A, Glass Passivated Super Fast Rectifiers |
| 文件： | 总2页 (文件大小：161K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SF51G ~ SF55G
VOLTAGE 50 ~ 600 V
5 A, Glass Passivated Super Fast Rectifiers
Elektronische Bauelemente
RoHS Compliant Product
A suffix of “-C” specifies halogen & lead-free
FEATURES
DO-27
z Low forward voltage drop
z High current capability
z High reliability
z High surge current capability
z High speed switching
C
A
B
A
PACKAGING INFORMATION
z Glass-passivated
D
z Case: Molded plastic
z Epoxy: UL 94V-0 rate flame retardant
z Lead: Axial leads, solderable per MIL-STD-202,
method 208 guaranteed
z Polarity: Color band denotes cathode end
z Mounting position: Any
Millimeter
Min. Max.
25.4 (TYP)
REF.
A
B
C
D
7.20
9.53
5.60
1.32
5.00
1.20
z Weight: 1.1050 grams (approximately)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating 25°C ambient temperature unless otherwise specified.
Single phase half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
SF51G
SF52G
SF53G
SF54G
SF55G
UNITS
TYPE NUMBER
Max. Repetitive Peak Reverse Voltage
Max. RMS Voltage
50
35
50
100
70
200
140
200
400
280
400
600
420
600
V
V
V
Max. DC Blocking Voltage
100
Max. Average Forward Rectified Current
0.375” (9.5 mm) Lead Length at TA = 55°C
Peak Forward Surge Current 8.3 ms single
half sine-wave superimposed on rated load
(JEDEC method)
5.0
A
100
A
Max. Instantaneous Forward Voltage at 5.0A
1.0
1.30
1.70
50
V
Max. DC Reverse Current
TA = 25°C
5.0
50
μA
at Rated DC Blocking Voltage TA = 100°C
Maximum Reverse Recovery Time (Note 1)
35
nS
Typical Junction Capacitance (Note 2)
Storage temperature
50
pF
-65 ~ +150
°C
Notes: 1. Reverse Recovery Time test conditions: IF = 0.5 A, IR = 1.0 A, IRR = 0.25 A
2. Measured at 1 MHz and applied reverse voltage of 4.0 V D.C.
01-June-2008 Rev. B
Page 1 of 2
SF51G ~ SF55G
VOLTAGE 50 ~ 600 V
5 A, Glass Passivated Super Fast Rectifiers
Elektronische Bauelemente
RATINGS AND CHARACTERISTIC CURVES (SF51G THRU SF55G)
FIG.2-TYPICAL FORWARD CURRENT
DERATING CURVE
FIG.1- TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC
trr
50
W
10W
NONINDUCTIVE
NONINDUCTIVE
|
|
|
|
|
|
|
|
+0.5A
6
5
4
3
(
)
(+)
0
D.U.T.
25Vdc
(approx.)
PULSE
GENERATOR
(NOTE 2)
-0.25A
Single Phase
(
)
(+)
Half Wave 60Hz
1W
NON-
INDUCTIVE
OSCILLISCOPE
(NOTE 1)
Resistive Or Inductive Load
2
0.375"(9.5mm) Lead Length
1
0
-1.0A
NOTES: 1. Rise Time= 7ns max., Input Impedance= 1 megohm.22pF.
2. Rise Time= 10ns max., Source Impedance= 50 ohms.
1cm
0
25
50
75
100
125
150
175
SET TIME BASE FOR
AMBIENT TEMPERATURE,( C)
50 / 10ns / cm
FIG.3-TYPICAL FORWARD
CHARACTERISTICS
FIG.4-TYPICAL REVERSE
CHARACTERISTICS
50
50
10
10
3.0
1.0
3.0
~SF53G
1.0
SF51G
Tj=100 C
Tj=25 C
SF54G
55G
F
S
Tj=25 C
Pulse Width 300us
1% Duty Cycle
0.1
0.1
.01
.4
.6
.8 1.0 1.2 1.4 1.6 1.8
FORWARD VOLTAGE,(V)
0
20 40 60 80 100 120 140
PERCENT OF RATED PEAK REVERSE VOLTAGE,(%)
FIG.6-TYPICAL JUNCTION CAPACITANCE
FIG.5-MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
175
150
120
90
60
30
0
150
125
100
8.3ms Single Half
Tj=25 C
75
50
25
0
Sine Wave
JEDEC method
.01
.05
.1
.5
1
5
10
50
100
50
1
5
10
100
NUMBER OF CYCLES AT 60Hz
REVERSE VOLTAGE,(V)
01-June-2008 Rev. B
Page 2 of 2
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