PVI1050N [INFINEON]
Photovoltaic Isolator Single and Dual Channel 5-10 Volt Output; 光电隔离器单通道和双通道5-10伏输出
| 型号： | PVI1050N |
| 厂家： | 
Infineon |
| 描述： | Photovoltaic Isolator Single and Dual Channel 5-10 Volt Output |
| 文件： | 总6页 (文件大小：137K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Data Sheet No. PD10054-B
Series PVI-N
Photovoltaic Isolator
Single and Dual Channel
5-10 Volt Output
General Description
Features
The PVI Series Photovoltaic Isolator generates an
electrically isolated DC voltage upon receipt of a DC
input signal. It is capable of directly driving gates of
power MOSFETs or IGBTs. It utilizes a monolithic
integrated circuit photovoltaic generator of novel
construction as its output. The output is controlled by
radiation from a GaAlAs light emitting diode (LED),
which is optically isolated from the photovoltaic
generator.
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Isolated Voltage Source
Monolithic Construction
Up to 8µA Output
Single or Dual Output
Solid-State Reliability
The PVI Series is ideally suited for applications
requiring high-current and/or high-voltage switching
with optical isolation between the low-level driving
circuitry and high-energy or high-voltage load circuits.
It can be used for directly driving gates of power
MOSFETs. The dual-channel device allows its outputs
to drive independent discrete power MOSFETs, or be
connected in parallel or in series to provide higher
current drive for power MOSFETs or higher voltage
drive for IGBTs. The PVI Series Photovoltaic isolators
employ fast turn-off circuitry.
These PVI Series Photovoltaic Isolators are packaged
in 8-pin, molded DIP packages and available with
either thru-hole or surface-mount (“gull-wing”) leads,
in plastic shipping tubes.
Part Identification
Applications
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Load Distribution
Industrial Controls
Current-to-Voltage Conversion
Custom Solid-State Relay
PVI1050N
PVI5050N
PVI5080N
thru-hole
PVI1050NS
PVI5050NS
PVI5080NS
surface-mount
(gull-wing)
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1
Series PVI-N
Electrical Specifications (-40°C ≤ TA ≤ +85°C unless otherwise specified)
INPUT CHARACTERISTICS
Input Current Range (see figure 4)
PVI Series
2.0 to 50
1.4
Units
mA (DC)
V (DC)
V(DC)
Maximum Forward Voltage Drop @ 10mA, 25°C (see figure 5)
Maximum Reverse Voltage
7.0
Maximum Reverse Current @ -7.0V (DC), 25°C
100
µA(DC)
Maximum Pulsed Input Current @ 25°C (see figure 6)
1.0
A(peak)
OUTPUT CHARACTERISTICS
PVI Series
8.0 per channel
10
Units
V(DC)
Maximum Forward Voltage @ 10µA
Maxiumum Reverse Current @ -10VDC
µA(DC)
COUPLED CHARACTERISTICS
Minimum Open Circuit Voltage @ ILED = 10mA, 25°C, RL = >10MΩ
(see figures 1 to 2)
PVI5050N
PVI5080N
PVI1050N
Units
V (DC)
5.0
5.0/channel
10 series
Minimum Short Circuit Current @ ILED = 10mA, 25°C (see figures 1 to 2)
5.0
8.0
5.0 /channel
10 parallel
µA (DC)
pF
Maximum Capacitance (Input/Output)
1.0
2.0
Maximum Ton Time @ ILED=10mA, CLOAD=10pF (See Figure7)
RL>20MΩ
300
160
90
µS
µS
µS
µS
RL=10MΩ
RL=4.7MΩ
Maximum Toff Time @ ILED=10mA, CLOAD=10pF (See Figure7)
220
PVI5050N/5080N PVI1050N
Units
GENERAL CHARACTERISTICS
VRMS
Min. Dielectric Strength, Input-Output
Min. Dielectric Strength, Output-to-Output
Min. Insulation Resistance, Input-to-Output
4000
2500
VDC
1200
1012
Ω
@T =+25°C, 50%RH, 100V
A
DC
Max. Pin Soldering Temperature (10 seconds max.)
Ambient Temperature Range: Operating
Storage
+260
°C
°C
°C
-40 to +85
-40 to +125
International Rectifier does not recommend the use of this product in aerospace, avionics, military or life support applications.
Users of this International Rectifier product in such applications assume all risks of such use and indemnify International
Rectifier against all damages resulting from such use.
2
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Series PVI-N
8
7
6
5
4
3
2
1
0
40
8
7
6
5
4
3
2
1
0
40
35
30
25
20
15
10
5
Open Circuit Voltage
Open Circuit Voltage
35
30
25
20
15
10
5
RL=10MΩ
RL=4.7MΩ
RL=10MΩ
RL=4.7MΩ
RL=2.2MΩ
RL=1MΩ
RL=2.2MΩ
RL=1MΩ
Short Circuit Current
Short Circuit Current
0
0
0
2
4
6
8
10
12
14
16
18
20
0
2
4
6
8
10
12
14
16
18
20
Input Current (mA)
Input Current (mA)
Figure 2. PVI15080N Typical Output Characteristics
Figure 1. PVI5050N, PVI1050N Typical Output Characteristics
1.8
1.6
Short Circuit Current (Isc)
1.4
1.2
Output Voltage (V
)
oc
1.0
0.8
0.6
0.4
0.2
-40 -30 -20 -10
0
10 20 30 40 50 60 70 80 90 100
Forced Air Temperature (°C)
Ambient Temperature (°C)
Figure 4. Input Current Derating
Figure 3. Typical Variation of Output
CAUTION: Provide current limitin
so that 50mA maximum steady-
state control current is not
exceeded.
LED Forward Voltage Drop (VDC)
Duty Cycle
Figure 5. Input Characteristics
Figure 6. Input Pulse Capability
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3
Series PVI-N
10000
1000
100
R =10M
Ω
L
R =4.7M
Ω
L
Ton
R =2.2M
Ω
L
Toff
10
0
200
400
600
800
1000
Load Capacitance (pF)
Figure 7. Typical Response Time
Wiring Diagram
Anode
(+) 1
(-) 8
(-) 8
DC
Anode
(+) 2
(-) 2
(+) 7
(-) 6
Cathode
Anode
(+) 3
(-) 3
Cathode
(+) 5
PVI5050N
PVI5080N
(-) 4
(+) 5
Cathode
PVI1050N
Application Note:
The outputs of the PVI1050N (pins 5-6 and 7-8) may be placed in series connection to produce a 10-volt output
with a 5µA minimum short circuit current. Alternatively, the two ouptut of the PVI1050 may be connected in paral-
lel to produce a 5.0-volt ouput with a 10µA minimum short circuit current.
The two outputs of the PVI1050N may be applied separately with a maximum 1200VDC between the outputs.
Input-to-output isolation to either output is 2500V (RMS).
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Series PVI-N
Case Outlines
PVI1050N
01-2030 01
01-2031 01
PVI1050NS
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5
Series PVI-N
Case Outlines
PVI5050N/PVI5080N
01-2013 00 (MS-001AB)
01-2019 00
PVI5050NS/PVI5080NS
Data and specifications subject to change without notice. 10/17/2003
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