PD -2.475A

• Reduced RFI and EMI

• Reduced Snubbing

• Extensive Characterization of Recovery Parameters

Features

Description

power conditioning systems. An extensive characterization of the recovery

behavior for different values of current, temperature and di/dt simplifies the

calculations of losses in the operating conditions. The softness of the recovery

eliminates the need for a snubber in most applications. These devices are

ideally suited for power converters, motors drives and other applications where

switching losses are significant portion of the total losses.

Ultrafast, Soft Recovery Diode

HFA75MB40C

Absolute Maximum Ratings (per Leg)

Note:  Limited by junction temperature

A

W

°C/W

K/W

Thermal - Mechanical Characteristics

-55 to +150

35 (4.0)

––––

50 (5.7)

COMMON

CATHODE

ANODE

2

ANODE

1

(1-3)

(4-6)

(7-9)

(ISOLATED BASE)

Parameter

Max.

Units

Cathode-to-Anode Voltage

400

V

Continuous Forward Current

75

Continuous Forward Current

36

Single Pulse Forward Current 

300

Maximum Single Pulse Avalanche Current ‚

5.0

Non-Repetitive Avalanche Energy ‚

1.4

mJ

Maximum Power Dissipation

125

Maximum Power Dissipation

50

Operating Junction and

Storage Temperature Range

°C

Soldering Temperature, for 10 sec.

300 (0.063 in. (1.6mm) from case)

Parameter

Min.

Typ.

Max.

Units

Junction-to-Case, Single Leg Conducting

––––

––––

1.0

Junction-to-Case, Both Legs Conducting

––––

––––

0.50

Case-to-Sink, Flat, Greased Surface

––––

0.10

––––

Wt

Weight

––––

58 (2.0)

––––

g (oz)

Mounting Torque

lbf•in

(N•m)

D-60

(MODIFIED T0-249AA)

A

5/5/97

ƒ 125°C