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參數(shù)資料
| 型號： | DIG-12-08-045 |
| 英文描述： | MOSFET Drivers |
| 中文描述： | MOSFET驅(qū)動器 |
| 文件頁數(shù)： | 1/4頁 |
| 文件大小： | 56K |
| 代理商： | DIG-12-08-045 |
DIONICS , INC.
65 Rushmore Street
Westbury, NY 11590
Phone: (516) 997-7474
Fax: (516) 997-7479
Website: www.dionics-usa.com
OPTO-ISOLATED PHOTOVOLTAIC ISO-GATE
TM
MOSFET DRIVERS
DIG-11-06-030
DIG-11-06-150
DIG-11-08-050
DIG-12-06-025
DIG-12-08-010
DIG-12-08-045
DIG-12-06-100
DIG-12-06-250
Features:
Completely Isolated Voltage Signal Generation
Dielectrically Isolated
Logic Circuit Compatibility
High Open Circuit Voltage
High Operating Temperature
Fast Response Time
High Isolation Resistance
Excellent Input/Output Linearity
Self Limiting Gate Voltage
Description:
The photovoltaic MOSFET driver is a State-of- the-Art, optically coupled floating power source used primarily to control
MOSFETs when electrical isolation between input and output is required. The ISO-GATE
TM
is a state-of-the-art opto-
isolator incorporating DIONICS’ photovoltaic (PV) diode arrays and an infrared LED. The diode array is a unique I.C.
consisting of series-connected photovoltaic diodes. The diodes are completely isolated from each other and from their
common substrate by means of SiO
2
Dielectric Isolation (DI). These photovoltaic output chips are electrically isolated but
optically coupled to the LED.
The typical input circuit to the LED is a limiting resistor connected in series with the LED. When activated, the LED
emits infrared light towards the photovoltaic diode array, which then responds by generating an open circuit voltage
(Voc). This Voc is floating and is therefore completely isolated. The Voc value depends on the LED input drive and load
impedance. DIONICS, Inc offers a wide variety of package styles including low-cost plastic Mini-DIP’s, high reliability
TO-5 metal cans, 8-pin ceramic side brazed DIP’s and ceramic chip carriers for hybrid manufacturers. Other custom
packages and custom designs are also available.
o
Group I
:
DIG-11-06-030; DIG-11-06-150; DIG-11-08-050
.
o
Group II
:
DIG-12-06-025; DIG-12-06-100; DIG-12-06-250; DIG-12-08-010; DIG-12-08-045
.
v
Package Layout:
0.380
0.380
Applications:
Gate Drive For MOS devices
Gate Drive For SCR
Solid-State Relays
Interface Between Logic Circuits & External Loads
A.T.E. (Automatic Test Equipment)
Switching Equipment
Isolation Amplifiers
Load Control From Microprocessor I/O Ports
Thermocouple Open Detectors
0.025
0
0
DIG-11
06-030
xxxx
0.070
0.020
0.020
0
0
0.025
DIG-12
08-045
xxxx
0.070
11/2001
v
Pin Designation
Pin Number
1
2
3
4
5
6
7
8
Group
I
Input +
Input -
Not Connected Not Connected
Not Connected Not Connected
Not Connected
Output +
Not Connected
Output -
Group
II
Input +
Input -
Output1+
Output1-
Output2+
Output2-
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| DIG-12-8-30-DD | MOSFET Drivers |
| DIG-22-8-30-DD | MOSFET Drivers |
| DIG11-06-030C | PHOTOVOLTAIC-OUTPUT OPTOCOUPLER |
| DIG11-06-150C | PHOTOVOLTAIC-OUTPUT OPTOCOUPLER |
| DIG11-08-050C | PHOTOVOLTAIC-OUTPUT OPTOCOUPLER |
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