2N6071A,B 2N6073A,B 2N6075A,B

3

Motorola Thyristor Device Data

QUADRANT

(See Definition Below)

Type

IGT

@ TJ

I

mA

II

mA

III

mA

IV

mA

Gate Trigger Current (Continuous dc)

(Main Terminal Voltage = 12 Vdc RL = 100 ohms)

2N6071A

2N6073A

+25

°C

5

5

5

10

(Main Terminal Voltage = 12 Vdc, RL = 100 ohms)

Maximum Value

2N6073A

2N6075A

–40

°C

20

20

20

30

2N6071B

2N6073B

+25

°C

3

3

3

5

2N6073B

2N6075B

–40

°C

15

15

15

20

*Indicates JEDEC Registered Data.

SENSITIVE GATE LOGIC REFERENCE

IC Logic

Firing Quadrant

IC Logic

Functions

I

II

III

IV

TTL

2N6071A

Series

2N6071A

Series

HTL

2N6071A

Series

2N6071A

Series

CMOS (NAND)

2N6071B

Series

2N6071B

Series

CMOS (Buffer)

2N6071B

Series

2N6071B

Series

Operational

Amplifier

2N6071A

Series

2N6071A

Series

Zero Voltage

Switch

2N6071A

Series

2N6071A

Series

Trigger devices are recommended for gating on Triacs. They provide:

1. Consistent predictable turn-on points.

2. Simplified circuitry.

3. Fast turn-on time for cooler, more efficient and reliable operation.

QUADRANT DEFINITIONS

QUADRANT II

QUADRANT I

QUADRANT III

QUADRANT IV

MT2(+)

MT2(–)

MT2(+), G(–)

MT2(+), G(+)

MT2(–), G(–)

MT2(–), G(+)

G(–)

G(+)

SAMPLE APPLICATION:

TTL-SENSITIVE GATE 4 AMPERE TRIAC

TRIGGERS IN MODES II AND III

0 V

–VEE

VEE = 5.0 V

MC7400

14

7

+

510

Ω

2N6071A

LOAD

4

115 VAC

60 Hz