STPS30150CT - STMicroelectronics, Inc.

November 2010 Doc ID 7757 Rev 8 1/11

STPS30150C

High voltage power Schottky rectifier

Features

■high junction temperature capability

■good trade-off between leakage

■current and forward voltage drop

■low leakage current

■insulated package: TO-220FPAB

– insulating voltage = 2000 V DC

– capacitance = 45 pF

■avalanche capability specified

Description

Dual center tap Schottky rectifier designed for

high frequency switched mode power supplies.

Table 1. Device summary

IF(AV) 2 x 15 A

VRRM 150 V

Tj (max) 175 °C

VF(max) 0.75 V

KKA2

TO-247

STPS30150CW

TO-220FPAB

STPS30150CFP

D2PAK

STPS30150CG

TO-220AB

STPS30150CT

www.st.com

Characteristics STPS30150C

2/11 Doc ID 7757 Rev 8

1 Characteristics

When the diodes 1 and 2 are used simultaneously :

ΔTj(diode 1) = P(diode1) x Rth(j-c)(Per diode) + P(diode 2) x Rth(c)

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

Symbol Parameter Value Unit

VRRM Repetitive peak reverse voltage 150 V

IF(RMS) Forward rms current 30 A

IF(AV)

Average forward current

δ = 0.5

TO-220FPAB Tc =120 °C

Per diode

Per device

TO-220AB

TO-247/D2PA K Tc = 155 °C 30

IFSM Surge non repetitive forward current tp = 10 ms sinusoidal 220 A

PARM Repetitive peak avalanche power tp = 1 µs Tj = 25 °C 10500 W

Tstg Storage temperature range -65 to + 175 °C

TjMaximum operating junction temperature (1)

1. condition to avoid thermal runaway for a diode on its own heatsink

175 °C

dV/dt Critical rate of rise of reverse voltage 10000 V/µs

Table 3. Thermal resistances

Symbol Parameter Value Unit

Rth (j-c) Junction to case

TO-220FPAB Per diode

To t a l

3.3

°C/W

TO-220AB/D2PA K Per diode

To t a l

1.6

0.85

TO-247 Per diode

To t a l

1.5

0.8

Rth (c) Coupling TO-220FPAB 2.6

TO-220AB/D2PA K / TO - 2 4 7 0 . 1

Ptot

dTj

-------------- 1

Rth j a–()

--------------------------

STPS30150C Characteristics

Doc ID 7757 Rev 8 3/11

Table 4. Static electrical characteristics (per diode)

Symbol Parameter Test conditions Min. Typ. Max. Unit

IR(1)

1. Pulse test: tp = 5ms, δ < 2%

Reverse leakage current Tj = 25 °C VR = VRRM

6.5 µA

Tj = 125 °C 8 mA

VF(2)

2. Pulse test: tp = 380 µs, δ < 2%

To evaluate the conduction losses use the following equation:

P = 0.64 x IF(AV) + 0.0073 IF2(RMS)

Forward voltage drop

Tj = 25 °C IF = 15 A 0.92

Tj = 125 °C IF = 15 A 0.69 0.75

Tj = 25 °C IF = 30 A 1

Tj = 125 °C IF = 30 A 0.8 0.86

Figure 1. Average forward power dissipation

versus average forward current (per

diode)

Figure 2. Average forward current versus

ambient temperature (δ = 0.5, per

diode)

0 1 2 3 4 5 6 7 8 9 101112131415161718

δ= 0.05

δ= 0.1 δ= 0.2 δ= 0.5

δ= 1

δ=tp/T tp

P (W)

F(AV)

I (A)

F(AV)

0 25 50 75 100 125 150 175

Rth(j-a)=15°C/W

Rth(j-a)=Rth(j-c)

TO-220FP

TO-220AB / TO-247 / D PAK

δ=tp/T tp

I (A)

F(AV)

T (°C)

amb

Figure 3. Normalized avalanche power

derating versus pulse duration

Figure 4. Normalized avalanche power

derating versus junction

temperature

.001

0.01

0.10.01 1

0.1

10 100 100

t (µs)

P(t

P (1 µs)

ARM

0.2

0.4

0.6

0.8

1.2

25 50 75 100 125 150

T (°C)

P(T

P (25 °C)

ARM

Characteristics STPS30150C

4/11 Doc ID 7757 Rev 8

Figure 5. Non repetitive surge peak forward

current vs. overload duration (max.

values, per diode)

Figure 6. Non repetitive surge peak forward

current vs. overload duration (max.

values, per diode) (TO-220FPAB)

100

125

150

175

200

225

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

δ=0.5

I (A)

t(s)

Tc=50°C

Tc=75°C

Tc=125°C

TO-220AB,TO-247, D PAK

100

110

120

130

140

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

δ=0.5

I (A)

t(s)

Tc=50°C

Tc=75°C

Tc=125°C

TO-220FPAB

Figure 7. Variation of thermal impedance

junction to case versus pulse

duration (per diode)

Figure 8. Variation of thermal impedance

junction to case versus pulse

duration (per diode) (TO-220FPAB)

0.0

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1.0

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

δ=tp/T tp

δ= 0.5

δ= 0.2

δ= 0.1

Single pulse

Z/R

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

t (s)

TO-220AB,TO-247, D PAK

0.0

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1.0

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

δ=tp/T tp

δ= 0.5

δ= 0.2

δ= 0.1

Single pulse

Z/R

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

t (s)

TO-220FPAB

Figure 9. Reverse leakage current versus

reverse voltage applied (typical

values, per diode)

Figure 10. Junction capacitance versus

reverse voltage applied (typical

values, per diode)

550

1E-1

1E+0

1E+1

1E+2

1E+3

1E+4

1E+5

Tj=125°C

Tj=25°C

Tj=150°C

Tj=100°C

Tj=175°C

I (µA)

V (V)

12 5 10 20 50 100 200

100

1000

C(pF)

V (V)

F=1MHz

V =30mV

T =25°C

OSC RMS

STPS30150C Characteristics

Doc ID 7757 Rev 8 5/11

Figure 11. Forward voltage drop versus

forward current (maximum values,

per diode)

Figure 12. Thermal resistance junction to

ambient versus copper surface

under tab for D2PAK

0.1

1.0

10.0

100.0

0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6

I (A)

V (V)

T =25°C

(maximum values)

T =125°C

(maximum values)

T =125°C

(typical values)

0 5 10 15 20 25 30 35 40

S(Cu)(cm²)

R (°C/W)

th(j-a)

Epoxy printed circuit board FR4,

copper thickness: 35µm

Package Information STPS30150C

6/11 Doc ID 7757 Rev 8

2 Package Information

●Epoxy meets UL94, V0

●Cooling method: (C) conduction

●Recommended torque values (TO-220FPAB, TO-220AB: 0.4 to 0.6 N·m

●Torque values (TO-247): 0.55 N·m recommended, 1.0 N·m maximum

In order to meet environmental requirements, ST offers these devices in different grades of

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

specifications, grade definitions and product status are available at: www.st.com.

ECOPACK® is an ST trademark.

Table 5. TO-220FPAB package dimensions

Ref

Dimensions

Millimeters Inches

Min. Max. Min. Max.

A 4.4 4.6 0.173 0.181

B 2.5 2.7 0.098 0.106

D 2.5 2.75 0.098 0.108

E 0.45 0.70 0.018 0.027

F 0.75 1 0.030 0.039

F1 1.15 1.70 0.045 0.067

F2 1.15 1.70 0.045 0.067

G 4.95 5.20 0.195 0.205

G1 2.4 2.7 0.094 0.106

H 10 10.4 0.393 0.409

L2 16 Typ. 0.63 Typ.

L3 28.6 30.6 1.126 1.205

L4 9.8 10.6 0.386 0.417

L5 2.9 3.6 0.114 0.142

L6 15.9 16.4 0.626 0.646

L7 9.00 9.30 0.354 0.366

Dia. 3.00 3.20 0.118 0.126

Dia

STPS30150C Package Information

Doc ID 7757 Rev 8 7/11

Figure 13. Footprint dimensions (in millimeters)

Table 6. D2PAK package dimensions

Ref

Dimensions

Millimeters Inches

Min. Max. Min. Max.

A 4.40 4.60 0.173 0.181

A1 2.49 2.69 0.098 0.106

A2 0.03 0.23 0.001 0.009

B 0.70 0.93 0.027 0.037

B2 1.14 1.70 0.045 0.067

C 0.45 0.60 0.017 0.024

C2 1.23 1.36 0.048 0.054

D 8.95 9.35 0.352 0.368

E 10.00 10.40 0.393 0.409

G 4.88 5.28 0.192 0.208

L 15.00 15.85 0.590 0.624

L2 1.27 1.40 0.050 0.055

L3 1.40 1.75 0.055 0.069

M 2.40 3.20 0.094 0.126

R 0.40 typ. 0.016 typ.

V2 0° 8° 0° 8°

* FLAT ZONE NO LESS THAN 2mm

8.90

3.70

1.30

5.08

16.90

10.30

Package Information STPS30150C

8/11 Doc ID 7757 Rev 8

Table 7. TO-220AB package dimensions

Ref

Dimensions

Millimeters Inches

Min. Max. Min. Max.

A 4.40 4.60 0.173 0.181

C 1.23 1.32 0.048 0.051

D 2.40 2.72 0.094 0.107

E 0.49 0.70 0.019 0.027

F 0.61 0.88 0.024 0.034

F1 1.14 1.70 0.044 0.067

F2 1.14 1.70 0.044 0.067

G 4.95 5.15 0.194 0.202

G1 2.40 2.70 0.094 0.106

H2 10 10.40 0.393 0.409

L2 16.4 typ. 0.645 typ.

L4 13 14 0.511 0.551

L5 2.65 2.95 0.104 0.116

L6 15.25 15.75 0.600 0.620

L7 6.20 6.60 0.244 0.259

L9 3.50 3.93 0.137 0.154

M 2.6 typ. 0.102 typ.

Diam. 3.75 3.85 0.147 0.151

Dia

STPS30150C Package Information

Doc ID 7757 Rev 8 9/11

Table 8. TO-247 package dimensions

Ref

Dimensions

Millimeters Inches

Min. Typ. Max. Min. Typ. Max.

A 4.85 5.15 0.191 0.203

D 2.20 2.60 0.086 0.102

E 0.40 0.80 0.015 0.031

F 1.00 1.40 0.039 0.055

F1 3.00 0.118

F2 2.00 0.078

F3 2.00 2.40 0.078 0.094

F4 3.00 3.40 0.118 0.133

G 10.90 0.429

H 15.45 15.75 0.608 0.620

L 19.85 20.15 0.781 0.793

L1 3.70 4.30 0.145 0.169

L2 18.50 0.728

L3 14.20 14.80 0.559 0.582

L4 34.60 1.362

L5 5.50 0.216

M 2.00 3.00 0.078 0.118

V 5° 5°

V2 60° 60°

Dia. 3.55 3.65 0.139 0.143

L4L2

L3 D

Dia.

= =

F(x3)

Ordering Information STPS30150C

10/11 Doc ID 7757 Rev 8

3 Ordering Information

4 Revision history

Table 9. Ordering information

Order code Marking Package Weight Base qty Delivery mode

STPS30150CT STPS30150CT TO-220AB 2 g 50 Tube

STPS30150CFP STPS30150CFP TO-220FPAB 1.9 g 50 Tube

STPS30150CW STPS30150CW TO-247 4.4 g 30 Tube

STPS30150CG STPS30150CG D2PA K 1.48 g 50 Tube

STPS30150CG-TR STPS30150CG D2PA K 1.48 g 1000 Tape and reel

Table 10. Document revision history

Date Revision Changes

Feb-2004 7 Previous release.

26-Nov-2010 8 Added ECOPACK statement. Corrected package name in Figure 12.

STPS30150C

Doc ID 7757 Rev 8 11/11

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