74F1056 FAIRCHILD | Alldatasheet
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Technical content
Features
■ 8-Bit array structure designed to suppress negative transients ■ Guaranteed ESD protection (HBM) in excess of 4 kV ■ Common anode shared by all eight diodes ■ Broadside pinout for ease of bus routing Ordering Code: Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code. Connection Diagram Schematic Diagram Order Number Package Number Package Description 74F1056SC M16A 16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150 Narrow
www.fairchildsemi.com 2 74F1056 Absolute Maximum Ratings(Note 1) Note 1: Absolute maximum ratings are valued beyond which the device may be damaged or have its useful life impaired. Functional operation under these conditions is not implied. Note 2: These values apply for the tw ≤ 100 µs, duty cycle ≤ 20%. Over recommended operating free air temperature range, unless otherwise noted SINGLE DIODE OPERATION (Note 3) Note 3: These tests apply to separate diode operation, diodes not under test are open-circuit. MULTIPLE DIODE OPERATION Note 4: ICR is measured under the following conditions: One diode static, all others switching Switching diodes: tW = 100 µs; Static diode: VIN = 6V Duty cycle = 20%, If = 200 mA The static diode input current is the internal crosstalk current ICR . TA = 25°C Storage Temperature −65°C to +150°C Operating Free-Air Temperature 0 °C to 70°C Steady State Reverse Voltage, (VR )7 . 0 V Continuous Total Power Dissipation at or below 25°C Free-Air Temperature, (PD ) 750 mW Continuous Forward Current, (If) Any Output Pin to GND 50 mA Total Through All GND Pins 170 mA Repetitive Peak Forward Current, lfp (Note 2) Any Output Pin to GND 300 mA Total Through All GND Pins 1.2A ESD (HBM) 4 kV Symbol Parameter Min Typ Max Units Conditions VBR Reverse Breakdown Voltage 7.0 V I R = 10 µA IR Static Reverse Current 10 µAV R = 7V VF Static Forward Voltage −0.65 −0.85 V I F = −16 mA C T Total Capacitance 5 10 pF V I = 0V, f = 1 MHz
48 V I = 2V, f = 1 MHz
Symbol Parameter Min Typ Max Units Conditions ICR Internal Crosstalk Current 0.2 2 mA Total GND current = 1.2A (Note 4) Symbol Parameter Min Typ Max Units Conditions Figure Number VFR Forward Recovery Voltage 1.25 V I F = 300 mA Figure 1 TRR Reverse Recovery Time 5.0 ns I F = 10 mA, IR = 1 mA Figure 2 R L = 100Ω
www.fairchildsemi.com 4 74F1056 8-Bit Schottky Barrier Diode Array Physical Dimensions inches (millimeters) unless otherwise noted 16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150 Narrow Package Number M16A Fairchild does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and Fairchild reserves the right at any time without notice to change said circuitry and specifications. LIFE SUPPORT POLICY FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF FAIRCHILD SEMICONDUCTOR CORPORATION. As used herein: 1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body, or (b) support or sustain life, and (c) whose failure to perform when properly used in accordance with instructions for use provided in the labeling, can be rea- sonably expected to result in a significant injury to the user. 2. A critical component in any component of a life support device or system whose failure to perform can be rea- sonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. www.fairchildsemi.com