© 2016 Littelfuse, Inc.

Specifications are subject to change without notice.

Revised: 05/02/16

25 Amp High Temperature Alternistor Triacs

Symbol

Test Conditions

Value

Unit

V

TM

I

MAX.

1.4

V

I

V

T

MAX.

5

μA

T

6000

Static Characteristics

Absolute Maximum Ratings

Symbol

Parameter

Test Conditions

Value

Unit

I

T(RMS)

RMS on-state current

HQ6025LH5

T

25

A

HQ6025RH5

HQ6025NH5

HQ6025KH5

T

I

TSM

Peak non-repetitive surge current

full cycle; f = 50Hz;

T

250

A

full cycle; f = 60Hz;

T

300

t

373

di/dt

Critical rate-of-rise of on-state current

f = 60Hz; T

100

A/μs

I

GTM

Peak gate current

T

2

A

P

G(AV)

Average gate power dissipation

T

0.5

W

T

stg

Storage temperature range

-40 to 150

°C

T

J

Operating junction temperature range

-40 to 150

°C

Thermal Resistances

Symbol

Parameter

Value

Unit

R

θ(J-C)

Junction to case (AC)

HQ6025LH5

2.0

°C/W

HQ6025RH5

HQ6025NH5

0.86

HQ6025KH5

1.35

R

θ(J-A)

Junction to ambient

HQ6025LH5

50

°C/W

HQ6025RH5

45

Note: xx = voltage

Symbol

Test Conditions

Quadrant

Value

Unit

I

GT

V

I – II – III

MAX.

50

mA

V

GT

V

I – II – III

MAX.

1.3

V

V

GD

V

I – II – III

MIN.

0.2

V

I

H

I

MAX..

80

mA

dv/dt

V

MIN

350

V/μs

(dv/dt)c

(di/dt)c = 13.3 A/ms; TJ = 150°C

MIN

20

V/μs

t

gt

I

TYP.

3

μs