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sda12

ETC
Part Number sda12
Manufacturer ETC
Description SCHOTTKY DIODE ARRAY
Published May 2, 2005
Detailed Description SCHOTTKY DIODE ARRAY ISSUE 2 – JANUARY 1998 DEVICE DESCRIPTION The SDA12 Schottky Barrier Diode Array is designed to red...
Datasheet PDF File sda12 PDF File

sda12
sda12

Overview
SCHOTTKY DIODE ARRAY ISSUE 2 – JANUARY 1998 DEVICE DESCRIPTION The SDA12 Schottky Barrier Diode Array is designed to reduce reflection noise on high speed parallel data lines.
The device helps suppress transients caused by transmission line reflections, cross talk and switching noise.
The SDA12 consists of an array of 6 high speed Schottky diode pairs suitable for clamping to VCC and / or Gnd.
SDA12 FEATURES • • • • • • Reduced reflection noise Repetitive peak forward current 200mA 6 diode pairs SO8 and DIL8 packages APPLICATIONS Termination of data lines Protection of memory devices SCHEMATIC DIAGRAM D01 D02 D03 D04 D05 D06 VCC Gnd 4-3 SDA12 ABSOLUTE MAXIMUM RATING (at Tamb=25°C unless otherwise stated)* Steady-State Reverse Voltage Continuous Forward Current Repetitive Peak Forward Current (3) Continuous Total Power Dissipation (4) (SO or DIL packages) Operating Free-air Temperature Range Storage Temperature Range 7V 50mA(1) 170mA(2) 200mA(1) 1A(2) 625mW 0 to 70°C -65 to 150°C * Stresses beyond those listed above may cause permanent damage to the device.
These are stress ratings only and functional operation of the device at these or any other conditions beyond those indicated under the recommended operating conditions is not implied.
Exposure to absolute maximum rated conditions for extended periods of time may affect device reliability.
Note: (1) Any D terminal from Gnd or to VCC (2) Total through all Gnd or VCC terminals (3) These values apply for tW=100µs, duty cycle ≤ 20% (4) For operation above 25°C , derate linearly at the rate of 6.
25mW/°C ELECTRICAL CHARACTERISTICS (at Tamb=25°C unless otherwise stated) Single-Diode Operation PARAMETER Static Forward Voltage SYMBOL VF MIN.
TYP.
MAX.
UNIT CONDITIONS To VCC , IF=18mA To VCC , IF=50mA From Gnd, IF=18mA From Gnd, IF=50mA IF=200mA To VCC ,VR=7V From Gnd, VR=7V VR=0, f=1MHz VR=2V, f=1MHz 0.
85 1.
05 0.
75 0.
95 1.
05 1.
3 0.
95 1.
2 6 5 V V V V V µA µA pF pF Peak Forward Voltage Static Reverse Current ...


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