ST STTH30L06 User Manual

Turbo 2 ultrafast high voltage rectifier

Features

■ Ultrafast switching

■ Low reverse current

■ Low thermal resistance

■ Reduces switching and conduction losses

Description

The STTH30L06, 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.

STTH30L06

K

A

A

D2PAK

STTH30L06G

Table 1. Device summary

Symbol Value

I

F(AV)

V

RRM

T

j

(typ) 1.10 V

V

F

t

(max) 65 ns

rr

STTH30L06W

A

K

DO-247

30 A

600 V

175 °C

September 2011 Doc ID 10762 Rev 5 1/8

www.st.com

8

Characteristics STTH30L06

1 Characteristics

Table 2. Absolute ratings (limiting values)

Symbol Parameter Value Unit

V

I

F(RMS)

I

F(AV)

I

T

Table 3. Thermal resistance

Repetitive peak reverse voltage 600 V

RRM

Forward rms voltage 50 A

Average forward current Tc = 125 °C, δ = 0.5 30 A

Surge non repetitive forward current tp = 10 ms sinusoidal 300 A

FSM

Storage temperature range -65 to + 175 °C

stg

T

Maximum operating junction temperature 175 °C

j

Symbol Parameter Value (max) Unit

R

Table 4. Static electrical characteristics

Junction to case 1.1 °C/W

th(j-c)

Symbol Parameter Test conditions Min. Typ. Max. Unit

T

(1)

IR

V

1. Pulse test: tp = 5 ms, δ < 2%

2. Pulse test: t

Reverse leakage current

(2)

Forward voltage drop

F

= 380 µs, δ < 2%

p

= 25 °C

j

= 150 °C 80 800

T

j

= V

V

R

RRM

Tj = 25 °C

IF = 30 A

= 150 °C 1.0 1.25

T

j

25

1.55

µA

V

To evaluate the conduction losses use the following equation: P = 0.95 x I

Table 5. Dynamic Characteristics

F(AV)

+ 0.010 I

F2(RMS)

Symbol Parameter Test conditions Min. Typ. Max. Unit

I

= 0.5 A, Irr = 0.25 A,

F

Reverse recovery

t

rr

time

Reverse recovery

I

RM

current

Forward recovery

t

fr

time

V

Forward recovery

FP

voltage

= 25 °C

T

j

= 125 °C

T

j

= 25 °C

T

j

T

= 25 °C

j

IR =1 A

I

= 1 A, dIF/dt = 50 A/µs,

F

VR =30 V

I

= 30 A, VR = 400 V,

F

/dt = 100 A/µs

dI

F

= 30 A, dIF/dt = 100 A/µs,

I

F

= 1.1 x V

V

FR

= 30 A, dIF/dt = 100 A/µs,

I

F

V

= 1.1 x V

FR

Fmax

Fmax

65 90

11.5 16 A

2.5 V

65

500 ns

2/8 Doc ID 10762 Rev 5

ns

STTH30L06 Characteristics

Figure 1. Conduction losses versus average

forward current

P(W)

50

45

40

35

30

25

20

15

10

5

0

δ = 0.05

0 5 10 15 20 25 30 35 40

δ = 0.2

δ = 0.1

I (A)

F(AV)

δ = 0.5

δ = 1

δ

=tp/T

T

tp

Figure 3. Relative variation of thermal

impedance junction to case versus
pulse duration

Z/R

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

1.0

0.9

0.8

0.7

0.6

0.5

0.4

0.3

0.2

Single pulse

0.1

0.0

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

t (s)

p

Figure 5. Reverse recovery time versus dIF/dt

(typical values)

t (ns)

rr

800
750
700
650
600
550
500
450
400
350
300
250
200
150
100

50

0

0 50 100 150 200 250 300 350 400 450 500

I =2 x I

F F(AV)

I=I

F F(AV)

dI /dt(A/µs)

F

I =0.5 x I

F F(AV)

V =400V

R

T=125°C

j

Figure 2. Forward voltage drop versus

forward current

I (A)

FM

100

90

80

70

60

50

40

30

20

10

0

0.00 0.25 0.50 0.75 1.00 1.25 1.50 1.75 2.00 2.25 2.50

T=150°C

j

(typical values)

T=150°C

j

(maximum values)

V (V)

FM

T=25°C

j

(maximum values)

Figure 4. Peak reverse recovery current

versus dI

I (A)

RM

45

V =400V

R

T=125°C

j

40

35

30

25

20

15

10

5

0

0 50 100 150 200 250 300 350 400 450 500

I =0.5 x I

F F(AV)

/dt (typical values)

F

I =2 x I

F F(AV)

I=I

F F(AV)

dI /dt(A/µs)

F

Figure 6. Reverse recovery charges versus

dI

/dt (typical values)

F

Q (nC)

rr

3500

V =400V

R

T=125°C

j

3000

2500

2000

1500

1000

500

0

0 100 200 300 400 500

I =2 x I

F F(AV)

I=I

F F(AV)

I =0.5 x I

F F(AV)

dI /dt(A/µs)

F

Doc ID 10762 Rev 5 3/8