Application Note 7511

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

L = 100H

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5V

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A139P

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1N914

PE-63385

 

 

 

 

 

 

 

D66EV7

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

10V

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Q1

 

 

 

 

 

2k

 

 

 

 

10F

 

 

 

 

 

 

 

 

A114A

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A114A

 

 

 

15V

 

 

 

 

PULSE

100

 

 

D44D6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

GENERATOR

TRIGGER

100

50

DS0026x2

A139M

 

 

 

 

 

 

 

 

1000pF

 

 

10

 

Q2

 

 

 

 

 

 

 

 

 

V

CC

PULSE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

GENERATOR

A114A

1k

 

D38H1

 

VCE

 

VCLAMP

 

 

 

RGE

 

 

 

 

 

10

 

 

 

 

 

 

(400V MAX)

Q1 = D66EV7

 

 

 

 

1-10k

 

 

 

 

 

 

 

 

 

 

 

Q2 = DUT D94FQ4

 

 

 

 

0.02F

 

 

 

FIGURE 17. USE THIS LATCHING-CURRENT TESTER TO TEST IGTS NONDESTRUCTIVELY. Q1’S BASE-DRIVE PULSE WIDTH IS GREAT- ER THAN THAT OF THE IGT’S GATE DRIVE, SO THE IGT UNDER TEST IS SWITCHED THROUGH Q1 WHEN REVERSE-BIAS LATCH-UP OCCURS.

©2002 Fairchild Semiconductor Corporation

Application Note 7511 Rev. A1

Page 12
Image 12
Fairchild AN-7511 manual Pulse

AN-7511 specifications

The Fairchild AN-7511 is a versatile, twin-engine turboprop aircraft designed for a myriad of military applications, including cargo transport, surveillance, and personnel movement. Developed by Fairchild Aircraft in the 1970s, the AN-7511 represents a significant evolution in tactical airlift capabilities, aimed at meeting the diverse needs of the United States Armed Forces and allied nations.

One of the standout features of the AN-7511 is its impressive cargo capacity. The aircraft can carry up to 10 tons of cargo, making it suitable for transporting supplies, equipment, and even troops in various operational scenarios. Its rear ramp design facilitates rapid loading and unloading, which is crucial in military operations where time can be of the essence.

The AN-7511 is powered by two turboprop engines, which provide a combination of efficiency and reliability. These engines offer superior performance at various altitudes and are designed to operate in diverse environmental conditions. The aircraft’s range allows it to execute long-distance missions without the need for frequent refueling, which is vital for sustained operations in remote areas.

In terms of technologies, the AN-7511 features advanced avionics that enhance navigation and situational awareness for the crew. These systems incorporate modern instruments that ensure safe flight operations, even in challenging weather conditions. The cockpit layout is designed for ease of use, enabling pilots to maintain focus on mission objectives.

Another notable characteristic of the AN-7511 is its rugged construction. The airframe is built to endure the rigors of military flights, including rough landings on unpaved airstrips. This durability is complemented by a relatively short takeoff and landing distance, allowing the aircraft to operate in austere environments.

Moreover, the AN-7511 can be equipped with various mission-specific systems, such as surveillance pods or electronic warfare equipment, making it adaptable for different roles. This flexibility extends the operational capabilities of the aircraft, enabling it to fulfill multiple mission types in support of military objectives.

In summary, the Fairchild AN-7511 is a robust and adaptable aircraft that combines advanced technologies with military practicality. Its cargo capacity, range, reliability, and operational flexibility make it a valuable asset for any airlift or tactical operation, ensuring that it remains a critical component of military aviation efforts.