BTA08

Preliminary

TRIACS

UNISONICTECHNOLOGIESCO.,LTD

2 of 3

www.unisonic.com.tw

QW-R401-032.d



ABSOLUTE MAXIMUM RATINGS

PARAMETER

SYMBOL

RATINGS

UNIT

8

A

Non Repetitive Surge Peak On-State

F=50Hz t=20ms

80

A

F=60Hz t=16.7ms

84

A

I

I

36

A

Critical Rate of Rise of On-State Current:

dI/dt

50

A/µs

Peak Gate Current

4

A

Average Gate Power Dissipation

1

W

Operating Junction Temperature

-40~+125

°C

Storage Junction Temperature

-40~+150

°C

Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged.

Absolute maximum ratings are stress ratings only and functional device operation is not implied.



THERMAL RESISTANCES

PARAMETER

SYMBOL

RATINGS

UNIT

Junction to Ambient

60

°C/W

Junction to Case (AC)

2.5

°C/W



FOR STANDARD (4 QUADRANTS)

PARAMETER

SYMBOL

TEST CONDITIONS

C

B

UNIT

MIN TYP MAX MIN TYP MAX

Gate Trigger Current (Note 1)

I-II-III

25

50

mA

IV

50

100

mA

Gate Trigger Voltage

ALL

1.3

1.3

V

Gate Non-Trigger Voltage

ALL

0.2

0.2

V

Holding Current (Note 2)

25

50

mA

Latching Current

I-III-IV

40

50

mA

II

80

100

mA

Critical Rate of Rise of Off-State

Voltage (Note 2)

dV/dt

200

400

V/µs

Critical Rate of Rise of Off-State

Voltage at Commutation (Note 2)

(dV/dt)c

(dI/dt)c=5.3A/ms,

5

10

V/µs



STATIC CHARACTERISTICS

PARAMETER

SYMBOL

TEST CONDITIONS

MIN TYP MAX UNIT

Peak On-State Voltage (Note 1)

1.55

V

Threshold Voltage (Note 2)

0.85

V

Dynamic Resistance (Note 2)

50

mΩ

Repetitive Peak Off-State Current

5

μA

1

mA

2. For both polarities of MT2 referenced to MT1.