PVT322AS-TPBF [INFINEON]
HEXFET Power MOSFET output; HEXFET功率MOSFET输出
| 型号： | PVT322AS-TPBF |
| 厂家： | 
Infineon |
| 描述： | HEXFET Power MOSFET output |
| 文件： | 总5页 (文件大小：1268K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Data Sheet No. PD10044 revK
Series PVT322APbF
Microelectronic Power IC
HEXFET® Power MOSFET Photovoltaic Relay
Dual Pole, Normally Open
0-250V, 170mA AC/DC
General Description
Features
The PVT322A Series Photovoltaic Relay is a dual-
pole, normally open solid-state relay that can replace
electromechanical relays in many applications. It util-
izes International Rectifier’s HEXFET power MOSFET
as the output switch, driven by an integrated circuit
photovoltaic generator of novel construction. The
output switch is controlled by radiation from a GaAlAs
light emitting diode (LED) which is optically isolated
from the photovoltaic generator.
.
HEXFET Power MOSFET output
.ꢀ Bounce-free operation
.ꢀ 4,000 VRMS I/O isolation
.ꢀ Linear AC/DC operation
.ꢀ Solid-State Reliability
.ꢀ UL Recognized
Series PVT322A Relays are packaged in an 8-pin,
molded DIP package with either thru-hole or surface
mount (gull-wing) terminals. It is available in standard
plastic shipping tubes or on tape-and-reel. Please refer
to Part Identification information opposite.
Applications
ꢀ .ꢀOn/Off Hook switch
ꢀ .ꢀTip and Ring Line switching ꢀ
ꢀ .ꢀGeneral switching ꢀ
Part Identification
PVT322APbF
thru-hole
PVT322ASPbF
PVT322AS-TPbF
SMT
SMT, T&R
(HEXFET is the registered trademark for International Rectifier Power MOSFETs)
Series PVT322APbF
Electrical Specifications (-40°C ≤ TA ≤ +85°C unless otherwise specified)
INPUT CHARACTERISTICS
Minimum Control Current (See figure1)
Limits
2.0
Units
mA
Maximum Control Current for Off-State Resistance @TA=+25°C
Control Current Range (Caution: current limit input LED, see figure 5)
Maximum Reverse Voltage
0.4
mA
2.0 to 25
6.0
mA
V
OUTPUT CHARACTERISTICS
Operating Voltage Range
Limits
0 to ±250
Units
V(DC or AC peak)
Maximum Load Current @ TA=+40°C
5mA Control (See figure 1) (single and dual channel operation)
170
500
mA
mA
Maximum Peak Load Current (10ms maximum duration)
(single and dual channel operation)
Maximum On-State Resistance @TA=+25°C
For 50mA Pulsed load, 5mA Control (see figure 3)
8
1.0
Ω
µA
Maximum Off-State Leakage @TA=+25°C, ±250V (see figure 4)
Maximum Turn-On Time @TA=+25°C (see figure 6)
3.0
ms
For 50mA, 100 VDC load, 5mA Control
Maximum Turn-Off Time @TA=+25°C (see figure 6)
0.5
ms
For 50mA, 100 VDC load, 5mA Control
Maximum Output Capacitance @ 50VDC
50
pF
GENERAL CHARACTERISTICS
Limits
Units
Minimum Dielectric Strength, Input-Output
4000
1000
1012
VRMS
VDC
Ω
Minimum Dielectric Strength, Pole-to-Pole
Minimum Insulation Resistance, Input-Output, @TA=+25°C, 50%RH, 100VDC
Maximum Capacitance, Input-Output
1.0
pF
Maximum Pin Soldering Temperature (10 seconds maximum)
+260
Ambient Temperature Range:
Operating
Storage
-40 to +85
-40 to +100
°C
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 Recti-
fier against all damages resulting from such use.
Connection Diagram
www.irf.com
2
Series PVT322APbF
200
150
100
50
250
200
150
100
50
I
= 5 mA
L ED
-3.0 -2.5 -2.0 -1.5 -1.0 -0.5
3.0
0.5 1.0 1.5 2.0 2.5
-50
2 mA
-100
-150
-200
-250
0
0
20
40
60
80
100
Figure 1. Typical Current Derating Curve
Figure 2. Linearity Characteristics
Figure 3. Typical Normalized On-Resistance
Figure 4. Typical Normalized Off-State Leakage
www.irf.com
3
Series PVT322APbF
Delay Time (milliseconds)
Figure 5. Input Characteristics (Current Controlled)
Figure 6. Typical Delay Times
Figure 7. Delay Time Definitions
Figure 8. Typical Output Capacitance
www.irf.com
4
Series PVT322APbF
Case Outlines
01-2004 04
IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245 Tel: (310) 252-7105
Data and specifications subject to change without notice. 2/2008
www.irf.com
5
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