SMU35B [GWSEMI]
3.0 AMP SURFACE MOUNT SUPER FAST RECTIFIERS;
| 型号： | SMU35B |
| 厂家： | 
Goodwork Semiconductor Co., Ltd . |
| 描述： | 3.0 AMP SURFACE MOUNT SUPER FAST RECTIFIERS |
| 文件： | 总2页 (文件大小：69K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SMU31B THRU SMU37B
3.0 AMP SURFACE MOUNT SUPER FAST RECTIFIERS
VOLTAGE RANGE
50 to 600 Volts
CURRENT
3.0 Amperes
FEATURES
* Ideal for surface mount applications
* Easy pick and place
DO-214AA(SMB)
* Built-in strain relief
* Super fast recovery time for high speed switching
.083(2.11)
.155(3.94)
.130(3.30)
.075(1.91)
MECHANICAL DATA
.185(4.70)
.160(4.06)
* Case: Molded plastic
.012(0.31)
.006(0.15)
* Epoxy: UL 94V-0 rate flame retardant
* Metallurgically bonded construction
* Polarity: Color band denotes cathode end
* Mounting position: Any
.096(2.44)
.083(2.13)
.008
(.203)
.050(1.27)
.030(0.76)
MAX.
.220(5.59)
.200(5.08)
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating 25 C ambient temperature uniess otherwies specified.
Single phase half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
SMU31B SMU32B SMU33B SMU34B SMU35B SMU36B SMU37B UNITS
TYPE NUMBER
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
50
35
50
100
70
150
105
150
200
140
200
300
210
300
400
280
400
600
420
600
V
V
V
Maximum DC Blocking Voltage
100
Maximum Average Forward Rectified Current
at TL=100 C
3.0
A
Peak Forward Surge Current, 8.3 ms single half sine-wave
125
superimposed on rated load (JEDEC method)
Maximum Instantaneous Forward Voltage at 3.0A
A
V
0.95
1.3
1.7
Maximum DC Reverse Current
Ta=25 C
5.0
A
500
35
at Rated DC Blocking Voltage
Ta=100 C
A
Maximum Reverse Recovery Time (Note 1)
Typical Junction Capacitance (Note 2)
nS
45
pF
C
Operating and Storage Temperature Range TJ, TSTG
-65 +150
NOTES:
1. Reverse Recovery Time test condition: IF=0.5A, IR=1.0A, IRR=0.25A
2. Measured at 1MHz and applied reverse voltage of 4.0V D.C.
448
RATINGAND CHARACTERISTIC CURVES (SMU31B THRU SMU37B)
FIG.1-TYPICAL FORWARD
CHARACTERISTICS
FIG.2-TYPICAL FORWARD CURRENT DERATING CURVE
3.0
2.5
2.0
1.5
50
10
3.0
1.0
Single Phase
Half Wave 60Hz
Resistive Or Inductive Load
1.0
0.5
0
0
20
40
60
80
100
120
140
160
180
200
LEAD TEMPERATURE ( C)
Tj=25 C
Pulse Width 300us
1% Duty Cycle
0.1
FIG.4-MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
125
100
75
50
25
0
.01
.4
.6
.8 1.0 1.2 1.4 1.6 1.8
FORWARD VOLTAGE,(V)
FIG.3- TEST CIRCUIT DIAGRAM AND REVERSE
RECOVERY TIME CHARACTERISTICS
8.3ms Single Half
Tj=25 C
Sine Wave
50W
10W
NONINDUCTIVE
NONINDUCTIVE
JEDEC method
(
)
(+)
D.U.T.
25Vdc
PULSE
GENERATOR
(NOTE 2)
(approx.)
50
1
5
10
100
(
)
(+)
NUMBER OF CYCLES AT 60Hz
1W
OSCILLISCOPE
(NOTE 1)
NON-
INDUCTIVE
NOTES: 1. Rise Time= 7ns max., Input Impedance= 1 megohm.22pF.
2. Rise Time= 10ns max., Source Impedance= 50 ohms.
FIG.5-TYPICAL JUNCTION CAPACITANCE
140
120
100
80
trr
|
|
|
|
|
|
|
|
+0.5A
0
60
40
20
0
-0.25A
-1.0A
.01
.05
.1
.5
1
5
10
50
100
1cm
SET TIME BASE FOR
50 / 10ns / cm
REVERSE VOLTAGE,(V)
449
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