Datasheet STPS10L40CT, STPS10L40CG, STPS10L40CF Datasheet (SGS Thomson Microelectronics)

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STPS10L40CT/CG/CF

LOW DROP POWER SCHOTTKY RECTIFIER

MAINPRODUCTSCHARACTERISTICS

I

F(AV)

V

RRM

2x5A

40 V

Tj (max) 150°C

(max) 0.46 V

V

F

FEATURESAND BENEFITS

LOW FORWARD VOLTAGE DROP MEANING
VERYSMALLCONDUCTIONLOSSES

LOW DYNAMIC LOSSES AS A RESULT OF
THESCHOTTKYBARRIER

AVALANCHERATED

DESCRIPTION

Dual center tap Schottky rectifiers suited for
Switched Mode Power Supplies and high
frequencyDC to DCconverters.

Packaged in TO-220AB, ISOWATT220AB and

2

D

PAK, thesedevicesare intended for use in low
voltage, high frequency inverters, free-wheeling
and polarityprotectionapplications.

A1

TO-220AB

STPS10L40CT

A1

K

A2

K

A2

A1

2

PAK

D

STPS10L40CG

A2

K

ISOWATT220AB

STPS10L40CF

A2

K

A1

ABSOLUTE RATINGS(limiting values,per diode)

Symbol Parameter Value Unit

V

RRM

I

F(RMS)

I

F(AV)

I

FSM

I

RRM

I

RSM

T

stg

Tj

dV/dt

dPtot

*:

dTj

July 1999- Ed:4A

Repetitivepeak reversevoltage
RMSforward current
Averageforwardcurrent Tc= 135°C

Surgenon repetitiveforwardcurrent tp= 10 ms Sinusoidal
Repetitivepeak reversecurrent tp=2µs squareF=1kHz
Nonrepetitive peak reversecurrent tp= 100 µs square
Storagetemperaturerange
Maximumoperating junctiontemperature *
Criticalrate of riseof reverse voltage

<

Rth(j

δ = 0.5

1

thermal runawaycondition for a diodeon its own heatsink

−

a

)

Per diode
Per device

40 V
20 A

5

10

150 A

1A
2A

- 65 to + 150 °C
150 °C

10000 V/µs

A

1/6

STPS10L40CT/CG/CF

THERMAL RESISTANCES

Symbol Parameter Value Unit

R

R

th (j-c)

th (c)

Junctionto case TO-220AB

D

2

PAK

Perdiode

Total

Coupling 0.35

3

1.7

°C/W

R

R

th (j-c)

th (c)

Junctionto case

ISOWATT220AB

Perdiode

Total

3.8

Coupling 2.5

5

°C/W

Whenthe diodes1 and 2 areused simultaneously:

∆ Tj(diode1) = P(diode1)x R

(Per diode)+ P(diode2) x R

th(j-c)

th(c)

STATICELECTRICALCHARACTERISTICS(perdiode)

Symbol Parameter TestsConditions Min. Typ. Max. Unit

*

I

R

V

*

F

Reverseleakage
current

Forwardvoltagedrop Tj= 25°CI

Tj= 25°CV

R=VRRM

Tj= 100°C

=5A

F

Tj= 125°CI
Tj= 25°CI
Tj= 125°CI

=5A

F

=10A

F

=10A

F

825mA

0.36 0.46

0.49 0.59

0.2 mA

0.53 V

0.67

Pulsetest : * tp= 380µs, δ <2%

To evaluatethe conductionlossesuse the followingequation :
P = 0.33x I

Fig. 1:

Averageforward power dissipationversus

averageforwardcurrent(per diode).

PF(av)(W)

3.5

3.0

2.5

2.0

1.5

1.0

0.5

0.0

0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5

2/6

F(AV)

δ= 0.05

+0.026 I

δ = 0.1

δ = 0.2

IF(av) (A)

F2(RMS)

δ = 0.5

δ

=tp/T

δ =1

T

Fig. 2:

temperature(δ=0.5, per diode).

IF(av)(A)

6
5
4
3
2
1

tp

0

0 25 50 75 100 125 150

Average forward current versus ambient

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

Rth(j-a)=15°C/W

T

δ

=tp/T

tp

Tamb(°C)

STPS10L40CT/CG/CF

Fig. 3-1: Non repetitive surge peak forward

current versus overload duration (maximum
values,per diode) (TO-220ABand D

IM(A)

100

90
80
70
60
50
40
30

IM

20
10

0
1E-3 1E-2 1E-1 1E+0

δ=0.5

t

t(s)

2

PAK).

Tc=25°C

Tc=75°C

Tc=125°C

Fig. 4-1: Relativevariation of thermal impedance
junctionto case versuspulseduration.
(TO-220ABand D

Zth(j-c)/Rth(j-c)

1.0

2

PAK).

Fig. 3-2: Non repetitive surge peak forward
current versus overload duration (maximum
values,perdiode) (ISOWATT220AB).

IM(A)

80
70
60
50
40
30
20

IM

10

0

1E-3 1E-2 1E-1 1E+0

δ=0.5

t

t(s)

Tc=25°C

Tc=75°C

Tc=125°C

Fig. 4-2: Relativevariation of thermal impedance
junctionto caseversus pulseduration.
(ISOWATT220AB).

Zth(j-c)/Rth(j-c)

1.0

0.8

δ = 0.5

0.6

δ = 0.2

0.4

δ = 0.1

0.2

Single pulse

tp(s)

0.0
1E-3 1E-2 1E-1 1E+0

δ

=tp/T

T

tp

Fig. 5: Reverse leakage current versus reverse
voltageapplied (typicalvalues, per diode).

IR(mA)

1E+2

1E+1

1E+0

1E-1

1E-2

1E-3

0 5 10 15 20 25 30 35 40

Tj=150°C

Tj=100°C

Tj=25°C

VR(V)

0.8

δ = 0.5

0.6

0.4

δ = 0.2

δ = 0.1

0.2

0.0
1E-3 1E-2 1E-1 1E+0 1E+1

Fig. 6:

Single pulse

Junction capacitance versus reverse

tp(s)

δ

=tp/T

T

tp

voltageapplied (typicalvalues,per diode).

C(pF)

1000

100

VR(V)

10

12 51020 50

F=1MHz
Tj=25°C

3/6

STPS10L40CT/CG/CF

Fig. 7: Forward voltage drop versus forward

current(maximum values,per diode).

IFM(A)

100.0

Tj=150°C

Typicalvalues

10.0

Tj=125°C

1.0

0.1

0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8

Tj=25°C

VFM(V)

PACKAGEMECHANICALDATA

TO-220AB

A

C

D

M

L2

F2

F1

H2

Dia

L5

L6

L9

L4

F

G1

G

Fig. 8: Thermal resistance junction to ambient

versus copper surface under tab (Epoxy printed
circ ui tboardFR4,copperthickn es s:35µm)(D

Rth(j-a) (°C/W)

80
70
60
50
40
30
20
10

0

0 4 8 12 16 20 24 28 32 36 40

S(Cu)

(cm )

DIMENSIONS

REF.

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

L7

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 0.066
F2 1.14 1.70 0.044 0.066

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 16.4typ. 0.645typ.
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

E

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

2

PAK).

4/6

PACKAGEMECHANICAL DATA

2

PAK

D

E

L2

L

L3

A1

B2
B

G

C2

STPS10L40CT/CG/CF

DIMENSIONS

A

REF.

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

D

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

C

R

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

A2

R 0.40 typ. 0.016typ.
V2 0° 8° 0° 8°

Millimeters Inches

Min. Max. Min. Max.

* FLATZONE NO LESSTHAN 2mm

FOOTPRINT DIMENSIONS

16.90

10.30

8.90

M

*

(in millimeters)

1.30

3.70

V2

5.08

5/6

STPS10L40CT/CG/CF

PACKAGEMECHANICALDATA

ISOWATT220AB

DIMENSIONS

REF.

Millimeters Inches

Min. Max. Min. Max.

A 4.40 4.60 0.173 0.181
B 2.50 2.70 0.098 0.106

D 2.50 2.75 0.098 0.108

E 0.40 0.70 0.016 0.028

F 0.75 1.00 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 2.40 2.70 0.094 0.106

H 10.00 10.40 0.394 0.409
L2 16.00typ. 0.630typ.
L3 28.60 30.60 1.125 1.205
L4 9.80 10.60 0.386 0.417
L6 15.90 16.40 0.626 0.646
L7 9.00 9.30 0.354 0.366

Diam 3.00 3.20 0.118 0.126

Orderingtype Marking Package Weight Base qty

STPS10L40CT STPS10L40CT TO-220AB 2.23g 50 Tube

STPS10L40CG STPS10L40CG D

STPS10L40CG-TR STPS10L40CG D

2

PAK 1.48g 50 Tube

2

PAK 1.48g 1000 Tape& reel

Delivery

mode

STPS10L40CF STPS10L40CF ISOWATT220AB 2.08g 50 Tube

Coolingmethod: by conduction(C)
Recommendedtorque value : 0.55N.m.
Maximumtorquevalue : 0.70N.m.
Epoxymeets UL94,V0

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