UZ0103

Preliminary

TRIACS

UNISONICTECHNOLOGIESCO.,LTD

2 of 3

www.unisonic.com.tw

QW-R401-037.b



ABSOLUTE MAXIMUM RATINGS

PARAMETER

SYMBOL

RATINGS

UNIT

Repetitive Peak Off-State Voltage

UZ0103M

600

V

UZ0103N

800

V

Repetitive Peak Reverse Voltage

UZ0103M

600

V

UZ0103N

800

V

RMS On-State Current (full sine wave)

1

A

Non Repetitive Surge Peak On-State

F=50Hz, t=20ms

8

A

F=60Hz, t=16.7ms

8.5

A

I

I

0.35

A

Critical Rate of Rise of On-State Current:

dI/dt

20

A/µs

Peak Gate Current

1

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

TO-92

150

°C/W

SOT-223

60

°C/W

Junction to Case

TO-92

60

°C/W

SOT-223

25

°C/W

Note: S=Copper surface under tab.



PARAMETER

SYMBOL

TEST CONDITIONS

QUADRANT

MIN

TYP MAX UNIT

Repetitive Peak Off-State or

Reverse Current

5

µA

0.5

mA

Gate Trigger Current (Note 1)

I-II-III

3

mA

IV

5

mA

Gate Trigger Voltage

ALL

1.3

V

Gate Non-Trigger Voltage

ALL

0.2

V

Holding Current (Note 2)

7

mA

Latching Current

I-III-IV

7

mA

II

15

mA

Rise of Off-State Voltage (Note 2)

10

V/µs

Rise of Off-State Voltage at

Commutation (Note 2)

0.5

V/µs

On-State Voltage (Note 2)

1.56

V

Dynamic Resistance (Note 2)

400

mΩ

2. For both polarities of A2 referenced to A1.