MP02 XXX 190 Series

3/10

Symbol

Parameter

Conditions

Gate non-trigger voltage

V

Units

Max.

3.0

0.2

Typ.

mA

V

V

GD

Gate trigger voltage

200

V

GT

I

GT

Gate trigger current

V

T

V

T

V

-

-

-

V

RGM

Peak reverse gate voltage

V

5.0

-

A

-4

I

FGM

Peak forward gate current

Anode positive with respect to cathode

P

GM

P

G(AV)

Peak gate power

Mean gate power

-

-

16

3

W

W

Part number is made up as follows:

MP02 HBT 190 - 16

MP

= Pressure contact module

02

= Outline type

HBT = Circuit configuration code (see "circuit options" - front page)

175

= Nominal average current rating at T

16

= V

Note: Diode ratings and characteristics are comparable with SCR in types HBP or HBN.

Types HBP or HBN can also be supplied with diode polarity reversed, to special order.

Examples:

MP02 HBP190-14

MP02 HBN190-12

Adequate heatsinking is required to maintain the base

temperature at 75

Power dissipation may be calculated by use of V

information in accordance with standard formulae. We can

provide assistance with calculations or choice of heatsink if

required.

The heatsink surface must be smooth and flat; a surface finish

of N6 (32

µin) and a flatness within 0.05mm (0.002") are

recommended.

Immediately prior to mounting, the heatsink surface should be

lightly scrubbed with fine emery, Scotch Brite or a mild

chemical etchant and then cleaned with a solvent to remove

oxide build up and foreign material. Care should be taken to

ensure no foreign particles remain.

An even coating of thermal compound (eg. Unial) should be

applied to both the heatsink and module mounting surfaces.

This should ideally be 0.05mm (0.002") per surface to ensure

optimum thermal performance.

After application of thermal compound, place the module

squarely over the mounting holes, (or 'T' slots) in the heatsink.

Using a torque wrench, slowly tighten the recommended fixing

bolts at each end, rotating each in turn no more than 1/4 of a

revolution at a time. Continue until the required torque of 6Nm

(55lb.ins) is reached at both ends.

It is not acceptable to fully tighten one fixing bolt before starting

to tighten the others. Such action may DAMAGE the module.

GATE TRIGGER CHARACTERISTICS AND RATINGS

ORDERING INSTRUCTIONS

MOUNTING RECOMMENDATIONS