STATIC ELECTRICAL CHARACTERISTICS

DYNAMIC CHARACTERISTICS

MAXIMUM RATINGS

All Ratings: T

C

= 25°C unless otherwise specified.

ULTRAFAST SOFT RECOVERY RECTIFIER DIODE

Symbol

Characteristic / Test Conditions

APT27GA90BD_SD15

Unit

I

F(AV)

Maximum Average Forward Current (T

15

Amps

I

F(RMS)

RMS Forward Current (Square wave, 50% duty)

29

I

FSM

Non-Repetitive Forward Surge Current (T

80

Symbol

Characteristic / Test Conditions

Min

Type

Max

Unit

V

F

Forward Voltage

I

2.5

Volts

I

3.06

I

1.92

Symbol Characteristic

Test Conditions

Min

Typ

Max

Unit

t

rr

Reverse Recovery Time

I

di

V

-

20

-

ns

t

rr

Reverse Recovery Time

I

F

= 15A, di

F

V

R

= 667V, T

C

-

235

-

Q

rr

Reverse Recovery Charge

-

185

-

nC

I

RRM

Maximum Reverse Recovery Current

-

3

-

Amps

t

rr

Reverse Recovery Time

I

F

= 15A, di

F

V

R

= 667V, T

C

-

300

-ns

Q

rr

Reverse Recovery Charge

-

810

-

nC

I

RRM

Maximum Reverse Recovery Current

-

6

-

Amps

t

rr

Reverse Recovery Time

I

F

= 15A, di

F

V

R

= 667V, T

C

-

125

-

ns

Q

rr

Reverse Recovery Charge

-

1150

-nC

I

RRM

Maximum Reverse Recovery Current

-

19

-

Amps

1.0

RECTANGULAR PULSE DURATION (seconds)

FIGURE 1a. MAXIMUM EFFECTIVE TRANSIENT THERMAL IMPEDANCE, JUNCTION-TO-CASE vs. PULSE DURATION

1.20

1.00

0.80

0.60

0.40

0.20

0

0.5

SINGLE PULSE

0.1

0.3

0.7

D = 0.9

0.05

FIGURE 1b, TRANSIENT THERMAL IMPEDANCE MODEL

Peak TJ = PDM x ZθJC + TC

Duty Factor D =

2

t2

t1

Note:

0.676

0.504

0.00147

0.0440

Dissipated Power

(Watts)

T

T

Z

impedances: Case to sink,

sink to ambient, etc. Set to

zero when modeling only

the case to junction.