PR1503 [DIODES]
1.5A FAST RECOVERY RECTIFIER; 1.5A快速恢复整流
| 型号： | PR1503 |
| 厂家： | 
DIODES INCORPORATED |
| 描述： | 1.5A FAST RECOVERY RECTIFIER |
| 文件： | 总2页 (文件大小：65K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
PR1501/S - PR1505/S
1.5A FAST RECOVERY RECTIFIER
Features
·
·
·
Diffused Junction
Fast Switching for High Efficiency
High Current Capability and Low Forward
Voltage Drop
A
B
A
·
·
·
Surge Overload Rating to 50A Peak
Low Reverse Leakage Current
Plastic Material: UL Flammability
Classification Rating 94V-0
C
D
DO-41 Plastic
DO-15
Mechanical Data
Dim
A
Min
25.40
4.06
0.71
2.00
Max
¾
Min
Max
¾
·
·
Case: Molded Plastic
Terminals: Plated Leads Solderable per
MIL-STD-202, Method 208
25.40
5.50
B
5.21
0.864
2.72
7.62
0.889
3.60
C
0.686
2.60
·
·
·
·
Polarity: Cathode Band
Marking: Type Number
DO-41 Weight: 0.3 grams (approx.)
DO-15 Weight: 0.4 grams (approx.)
D
All Dimensions in mm
“S” Suffix Designates DO-41 Package
No Suffix Designates DO-15 Package
@ TA = 25°C unless otherwise specified
Maximum Ratings and Electrical Characteristics
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
PR
1501/S
PR
1502/S
PR
1503/S
PR
1504/S
PR
1505/S
Characteristic
Symbol
Unit
VRRM
VRWM
VR
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
50
35
100
70
200
400
280
600
V
VR(RMS)
IO
RMS Reverse Voltage
140
1.5
420
V
A
Average Rectified Output Current
(Note 1)
@ TA = 50°C
Non-Repetitive Peak Forward Surge Current
8.3ms Single half sine-wave Superimposed on Rated Load
(JEDEC Method)
IFSM
50
A
Forward Voltage
@ IF = 1.5A
VFM
IRM
1.2
V
Peak Reverse Current
at Rated DC Blocking Voltage
@ TA 25°C
=
5.0
100
mA
@ TA = 100°C
trr
Cj
Reverse Recovery Time (Note 3)
150
20
250
10
ns
pF
Typical Junction Capacitance (Note 2)
RqJA
Tj, TSTG
Typical Thermal Resistance Junction to Ambient
Operating and Storage Temperature Range
35
K/W
°C
-65 to +150
Notes:
1. Valid provided that leads are maintained at ambient temperature at a distance of 9.5mm from the case.
2. Measured at 1.0MHz and applied reverse voltage of 4.0V DC.
3. Measured with IF = 0.5A, IR = 1.0A, Irr = 0.25A. See figure 5.
DS26011 Rev. B1-2
1 of 2
PR1501/S - PR1505/S
1.5
1.2
0.9
0.6
0.3
0
10
1.0
0.1
Tj = 25°C
Pulse width = 300µs
Single phase half-wave
60 Hz resistive or inductive load
0.01
100
25
50
75
100
125
150 175
200
0.6
0.8
1.0
1.2
1.4
TA, AMBIENT TEMPERATURE (°C)
Fig. 1 Forward Derating Curve
VF, INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2 Typical Forward Characteristics
60
40
20
0
Pulse Width 8.3ms
Single Half-Sine-Wave
(JEDEC Method)
TA = 25°C
f = 1.0MHz
PR1501 - PR1504
10
PR1505
1
1
10
100
1
10
100
VR, REVERSE VOLTAGE (V)
Fig. 4 Typical Junction Capacitance
NUMBER OF CYCLES AT 60Hz
Fig. 3 Peak Forward Surge Current
trr
+0.5A
50Ω NI (Non-inductive)
10Ω NI
Device
Under
Test
(-)
0A
(+)
Pulse
Generator
(Note 2)
50V DC
Approx
-0.25A
(-)
1.0Ω
NI
(+)
Oscilloscope
(Note 1)
Notes:
1. Rise Time = 7.0ns max. Input Impedance = 1.0MΩ, 22pF.
2. Rise Time = 10ns max. Input Impedance = 50Ω.
-1.0A
Set time base for 50/100 ns/cm
Fig. 5 Reverse Recovery Time Characteristic and Test Circuit
DS26011 Rev. B1-2
2 of 2
PR1501/S - PR1505/S
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