ST STTH30R06 User Manual

Features

■ Ultrafast switching

■ Low reverse current

■ Low thermal resistance

■ Reduces switching and conduction losses

Description

The STTH30R06, which is using ST Turbo 2
600 V technology, is specially suited for use in
switching power supplies, and industrial
applications, as rectification and discontinuous
mode PFC boost diode.

STTH30R06

Turbo 2 ultrafast high voltage rectifier

TO-220AC

STTH30R06D

K

SOD-93

STTH30R06P

A

K

DO-247

STTH30R06W

A

DOP3l

STTH30R06PI

A

K

A

K

Table 1. Device summary

Symbol Value

I

F(AV)

V

RRM

T

j

(typ) 1.10 V

V

F

(max) 50 ns

t

rr

30 A

600 V

175 °C

September 2011 Doc ID 10938 Rev 2 1/11

www.st.com

11

Characteristics STTH30R06

1 Characteristics

Table 2. Absolute ratings (limiting values)

Symbol Parameter Value Unit

V

I

F(RMS)

I

F(AV)

Repetitive peak reverse voltage 600 V

RRM

Forward rms current 50 A

Average forward current

TO-220AC / DO­247 / SOD-93

Tc = 115 °C

δ = 0.5

30 A

DOP3I Tc = 85 °C

I

T

Table 3. Thermal parameters

Surge non repetitive forward

FSM

current

Storage temperature range -65 to + 175 °C

stg

T

Maximum operating junction temperature 175 °C

j

= 10 ms sinusoidal 300 A

t

p

Symbol Parameter Value (max) Unit

TO-220AC / DO-247/ SOD-93 1.1

R

Table 4. Static electrical characteristics

th(j-c)

Junction to case

DOP3I 1.7

°C/W

Symbol Parameter Test conditions Min. Typ. Max. Unit

Reverse leakage

(1)

I

R

current

(2)

V

1. Pulse test: tp = 5 ms, δ < 2 %

2. Pulse test: tp = 380 µs, δ < 2 %

Forward voltage drop

F

= 25 °C

T

j

= 125 °C 80 800

T

j

T

= 25 °C

j

= 125 °C 1.10 1.40

T

j

VR = V

= 30 A

I

F

RRM

25

1.85

µA

V

To evaluate the maximum conduction losses use the following equation:
P = 1.07 x I

2/11 Doc ID 10938 Rev 2

F(AV)

+ 0.011 I

F2(RMS)

STTH30R06 Characteristics

Table 5. Dynamic electrical characteristics

Symbol Parameter

Reverse recovery

t

rr

time

I

V

Reverse recovery

RM

current

Forward recovery

t

fr

time

Forward recovery

FP

voltage

= 25 °C

T

j

= 125 °C

T

j

= 25 °C

T

j

Figure 1. Conduction losses versus average

current

P(W)

55

50

45

40

35

30

25

20

15

10

5

0

0 5 10 15 20 25 30 35

δ = 0.1

δ = 0.05

δ = 0.2

I (A)

F(AV)

δ = 0.5

Figure 3. Relative variation of thermal

impedance junction to case versus

Test conditions

I

= 0.5 A, Irr = 0.25 A,

F

= 1 A

I

R

= 1 A, dIF/dt = 50 A/µs,

I

F

= 30 V

V

R

I

= 30 A, dIF/dt = 100 A/µs,

F

VR = 400 V

I

= 30 A,

F

/dt = 100 A/µs

dI

F

= 1.1 x V

V

FR

δ = 1

T

tp

=tp/T

δ

Min. Typ. Max. Unit

50

50 70

8.0 11 A

500 ns

Fmax

2.5 V

Figure 2. Forward voltage drop versus

forward current

I (A)

FM

200

180

160

140

120

100

80

60

40

20

0

0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8 3.0

T =150°C

(typical values)

j

T =150°C

j

(maximum values)

V (V)

FM

T =25°C

j

(maximum values)

Figure 4. Peak reverse recovery current

versus dI

/dt (typical values)

F

ns

pulse duration

Z/R

th(j-c) th(j-c)

1.0

0.9

0.8

0.7

0.6

0.5

0.4

Single pulse

0.3

0.2

0.1

0.0

1.E-03 1.E-02 1.E-01 1.E+00

t (s)

p

I (A)

RM

30

V =400V

R

T =125°C

j

25

20

15

10

5

0

0 50 100 150 200 250 300 350 400 450 500

I =0.25 x I

F F(AV)

I =0.5 x I

F F(AV)

dI /dt(A/µs)

F

I=I

F F(AV)

I =2 x I

F F(AV)

Doc ID 10938 Rev 2 3/11

Characteristics STTH30R06

Figure 5. Reverse recovery time versus dIF/dt

(typical values)

t (ns)

rr

200

V =400V

R

T =125°C

j

150

100

50

0

0 200 400 600 800 1000

Figure 7. Softness factor versus dI

I =2 x I

F F(AV)

dI /dt(A/µs)

F

I=I

F F(AV)

I =0.5 x I

F F(AV)

/dt

F

(typical values)

Figure 6. Reverse recovery charges versus

dI

/dt (typical values)

F

Q (µC)

rr

3.0

V =400V

R

T =125°C

j

2.5

I =2 x I

2.0

1.5

1.0

0.5

0.0

0 200 400 600 800 1000

F F(AV)

I=I

F F(AV)

I =0.5 x I

F F(AV)

dI /dt(A/µs)

F

Figure 8. Relative variations of dynamic

parameters versus junction
temperature

S factor

0.6

0.5

0.4

0.3

0.2

0.1

dI /dt(A/µs)

0.0

0 50 100 150 200 250 300 350 400 450 500

F

I2 xI

≤

F F(AV)

V =400V

R

T =125°C

j

Figure 9. Transient peak forward voltage

versus dI

V (V)

FP

8.0

7.5

I=I

F F(AV)

T =125°C

j

7.0

6.5

6.0

5.5

5.0

4.5

4.0

3.5

3.0

2.5

2.0

1.5

1.0

0.5

0.0

0 100 200 300 400 500

/dt (typical values)

F

dI /dt(A/µs)

F

2.50

2.25

2.00

1.75

1.50

1.25

1.00

0.75

0.50

0.25

0.00

25 50 75 100 125

I

RM

Q

RR

T (°C)

j

S factor

I=I

FF(AV)

V =400V

R

Reference:T =125°C

Figure 10. Forward recovery time versus dI

(typical values)

t (ns)

fr

800

700

600

500

400

300

200

100

0

0 100 200 300 400 500

dI /dt(A/µs)

F

I=I

F F(AV)

V =1.1 x V max.

FR F

T =125°C

j

j

/dt

F

4/11 Doc ID 10938 Rev 2