Rev. D 04/25

30

PFS7523-7529/7533-7539

www.power.com

NOTES:

A. Not tested parameter. Guaranteed by design.

B. Tested in typical Boost PFC application circuit.

C. Normally limited by internal circuitry.

D. Test under this condition may require pulsed operation due to self-heat. Pulse parameters (duration, repetition) are TBD.

E. BV

DSS 540 V maximum for 10 ns.

Parameter

Symbol

Conditions

Min

Typ

Max

Units

Qspeed Diode (6A) PFS7536-7539

DC Characteristics

Reverse Current

I

R

V

R = 530 V

T

J(D) = 25 °C

0.8

µ

A

T

J(D) = 100 °C

0.15

mA

Forward Voltage

V

F

I

F = 6 A

T

J(D) = 25 °C

1.51

V

T

J(D) = 100 °C

1.44

Junction Capacitance

C

J

V

R = 10 V, 1 MHz

41

pF

Dynamic Characteristics (Note: See Figures 19, 20 for dynamic characteristic definition)

Reverse

Recovery

Time

t

RR

di/dt = 200 A/µs,

V

R = 400 V

I

F = 6 A

T

J(D) = 25 °C

28.5

ns

T

J(D) = 100 °C

37.3

Reverse Recovery

Charge

Q

RR

di/dt = 200 A/µs,

V

R = 400 V

I

F = 6 A

T

J(D) = 25 °C

58

nC

T

J(D) = 100 °C

105.5

Maximum Reverse

Recovery Current

I

RRM

di/dt = 200 A/µs,

V

R = 400 V

I

F = 6 A

T

J(D) = 25 °C

2.95

A

T

J(D) = 100 °C

4.05

Softness Factor = t

B/tA

S

di/dt = 200 A/µs,

V

R = 400 V

I

F = 6 A

T

J(D) = 25 °C

0.53

T

J(D) = 100 °C

0.31