Datasheet STTH20004TV1 Datasheet (ST)

Features

■ Ultrafast switching

■ Low reverse current

■ Low thermal resistance

■ Reduces switching and conduction losses

■ Insulated package:

– Electrical insulation = 2500 V rms
– Capacitance = 189 pF

STTH20004TV1

Ultrafast high voltage rectifier

A1

A2

K2

K1

K2

K1

A1

Description

The STTH20004TV1 uses ST new 400 V
technology and is specially suited for use in
switching power supplies, welding equipment,
and industrial applications, as an output
rectification diode.

A2

ISOTOP

STTH20004TV1

Table 1. Device summary

Symbol Value

I

F(AV)

V

RRM

T

(max) 150 °C

j

(typ) 0.83 V

V

F

(typ) 60 ns

t

rr

Up to 2 x 120 A

400 V

September 2011 Doc ID 11819 Rev 2 1/8

www.st.com

8

Characteristics STTH20004TV1

1 Characteristics

Table 2. Absolute ratings (limiting values, per diode)

Symbol Parameter Value Unit

V

I

F(RMS)

I

F(AV)

I

T

Table 3. Thermal parameter

Repetitive peak reverse voltage 400 V

RRM

Forward rms current 200 A

T

= 90 °C Per diode 100

Average forward current, δ = 0.5

Surge non repetitive forward current tp = 10 ms Sinusoidal 900 A

FSM

Storage temperature range -55 to + 150 °C

stg

Maximum operating junction temperature 150 °C

T

j

c

= 73 °C Per diode 120

T

c

Symbol Parameter Maximum Unit

Per diode 0.50

R

R

Junction to case

th(j-c)

Coupling 0.10

th(c)

When the diodes 1 and 2 are used simultaneously:

Δ T

j (diode1)

Table 4. Static electrical characteristics (per diode)

= P

(diode1)

x R

th(j-c) (per diode)

+ P

(diode2)

x R

th(c)

A

°C/WTo ta l 0 .3 0

Symbol Parameter Test conditions Min. Typ. Max. Unit

(1)

I

V

1. Pulse test: tp = 5 ms, δ < 2 %

2. Pulse test: t

Reverse leakage current

R

(2)

Forward voltage drop

F

= 380 µs, δ < 2 %

p

= 25 °C

j

= 125 °C 100 1000

T

j

T

= 25 °C

j

Tj = 150 °C 0.83 1.0

= V

V

R

= 100 A

I

F

RRM

100

1.2

T

To evaluate the maximum conduction losses use the following equation:
P = 0.8 x I

F(AV)

+ 0.002 I

F2(RMS)

µA

V

2/8 Doc ID 11819 Rev 2

STTH20004TV1 Characteristics

Table 5. Dynamic characteristics

Symbol Parameter

t

Reverse recovery time Tj = 25 °C

rr

t

Forward recovery time

fr

Tj = 25 °C

V

Forward recovery voltage 2.6 V

FP

Reverse recovery current

I

RM

Tj = 125 °C

S

factor

Test conditions

I

= 1 A,

F

dIF/dt = 50 A/µs,
VR = 30 V

= 1 A,

I

F

dIF/dt = 200 A/µs,
VR = 30 V

IF = 100 A,
dIF/dt = 200 A/µs
VFR = 1.1 x V

Fmax

IF = 100 A,
dIF/dt = 100 A/µs,
VR = 200 V

Min. Typ. Max. Unit

75 100

ns

45 60

800 ns

18 A

0.4 -

Doc ID 11819 Rev 2 3/8

Characteristics STTH20004TV1

Figure 1. Conduction losses versus average

forward current (per diode)

P(W )

180

160

140

120

100

80

60

40

20

0

0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150

δ=0.05

δ=0.1

I

F(AV)

δ=0.2

(A)

δ=0.5

δ

=tp/T

δ=1

T

tp

Figure 3. Relative variation of thermal

impedance junction to case versus
pulse duration

/R

Z

th (j-c)

1.0

0.9

0.8

0.7

0.6

0.5

0.4

0.3

0.2

0.1

0.0

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

th(j-c)

Single pulse

tP(s)

Figure 5. Reverse recovery time versus dIF/dt

(typical values, per diode)

trr(ns)

300

250

200

150

100

50

0

0 50 100 150 200 250 300 350 400 450 500

dIF/dt(A/µs)

IF=I

F(AV)

VR=200V
T

=125°C

j

Figure 2. Forward voltage drop versus

forward current (per diode)

I

(A)

I

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

VFM(V)

Tj=150°C

Tj=150°C

(Maximum values)

(Maximum values)

Tj=150°C

Tj=150°C

(Typical values)

(Typical values)

Tj=25°C

(Maximum values)

Figure 4. Peak reverse recovery current

versus dI

/dt (typical values, per

F

diode)

I

(A)

RM

50

IF=I

F(AV)

45

VR=200V
T

=125°C

j

40

35

30

25

20

15

10

5

0

0 50 100 150 200 250 300 350 400 450 500

dIF/dt(A/µs)

Figure 6. Reverse recovery charges versus

dI

/dt (typical values, per diode)

F

(nC)

Q

rr

3500

IF=I

F(AV)

VR=200V

3000

=125°C

T

j

2500

2000

1500

1000

500

0

0 50 100 150 200 250 300 350 400 450 500

dIF/dt(A/µs)

4/8 Doc ID 11819 Rev 2

STTH20004TV1 Characteristics

Figure 7. Reverse recovery time versus dIF/dt

(typical values, per diode)

S

FACT OR

0.8

0.7

0.6

0.5

0.4

0.3

0.2

0.1

0.0

0 50 100 150 200 250 300 350 400 450 500

dIF/dt(A/µs)

IF< 2 x I

VR=200V
T

=125°C

j

F(AV)

Figure 9. Transient peak forward voltage

versus dI

/dt (typical values, per

F

diode)

(V)

V

FP

6.0

IF=I

5.5

5.0

4.5

4.0

3.5

3.0

2.5

2.0

1.5

1.0

0.5

0.0

Figure 11. Reverse recovery time versus dI

F(AV)

Tj=125°C

dIF/dt(A/µs)

0 50 100 150 200 250 300 350 400 450 500

C(pF)

10000

/dt (typical values, per diode)

F

Figure 8. Relative variations of dynamic

parameters versus junction
temperature

1.6

S

1.4

1.2

1.0

0.8

t

0.6

0.4

0.2

0.0

25 50 75 100 125

RR

I

RM

Q

RR

FACTOR

Tj(°C)

IF=I

VR=200V

Reference: T

F(AV)

=125°C

j

Figure 10. Forward recovery time versus dI

(typical values, per diode)

t

(ns)

fr

1800

1600

1400

1200

1000

800

600

400

200

0

0 50 100 150 200 250 300 350 400 450 500

F=1MHz

V

=30mV

OSC

Tj=25°C

dIF/dt(A/µs)

RMS

IF=I

F(AV)

VFR=1.1 x VFmax.

T

=125°C

j

F

/dt

1000

VR(V)

100

1 10 100 1000

Doc ID 11819 Rev 2 5/8

Package information STTH20004TV1

2 Package information

In order to meet environmental requirements, ST offers these devices in different grades of
ECOPACK
specifications, grade definitions and product status are available at: www.st.com
ECOPACK

Table 6. ISOTOP dimensions

®

packages, depending on their level of environmental compliance. ECOPACK®

®

is an ST trademark.

Dimensions

Ref.

Millimeters Inches

Min. Max. Min. Max.

E

G2

C

A 11.80 12.20 0.465 0.480

A1 8.90 9.10 0.350 0.358

A

A1

E2

F1 F

C2

B 7.8 8.20 0.307 0.323

C 0.75 0.85 0.030 0.033

C2 1.95 2.05 0.077 0.081

D 37.80 38.20 1.488 1.504

D1 31.50 31.70 1.240 1.248

E 25.15 25.50 0.990 1.004

P1

D1

S

D

B

G

E1 23.85 24.15 0.939 0.951

E2 24.80 typ. 0.976 typ.

G 14.90 15.10 0.587 0.594

G1 12.60 12.80 0.496 0.504

G2 3.50 4.30 0.138 0.169

ØP

G1

E1

F 4.10 4.30 0.161 0.169

F1 4.60 5.00 0.181 0.197

P 4.00 4.30 0.157 0.69

.

6/8 Doc ID 11819 Rev 2

P1 4.00 4.40 0.157 0.173

S 30.10 30.30 1.185 1.193

STTH20004TV1 Ordering information

3 Ordering information

Table 7. Ordering information

Order code Marking Package Weight Base qty Delivery mode

STTH20004TV1 STTH20004TV1 ISOTOP

4 Revision history

Table 8. Document revision history

Date Revision Changes

18-Oct-2005 1 First issue.

15-Sep-2011 2 Added insulated package information in Features.

27 g

(without screws)10(with screws)

Tube

Doc ID 11819 Rev 2 7/8

STTH20004TV1

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8/8 Doc ID 11819 Rev 2