Datasheet STPS30H100CW, STPS30H100CT Datasheet (STMicroelectronics)

®

STPS30H100CW/CT

HIGH VOLTAGE POWER SCHOTTKY RECTIFIER

MAIN PRODUCT CHARACTERISTICS

I

F(AV)

V

RRM

2x15A

100 V

Tj (max) 175 °C

V

(max) 0.67V

F

FEATURES AND BENEFITS

NEGLIGIBLE SWITCHING LOSSES

■

LOW LEAKAGE CURRENT

■

GOOD TRADE OFF BETWEEN LEAKAGE

■

CURRENT AND FORWARD VOLTAGE DROP
LOW THERMAL RESISTANCE

■

AVALANCHE CAPABILITY SPECIFIED

■

DESCRIPTION

Dual center tap Schottky rectifier suited for
Switch Mode Power Supplies and high fre­quency DC to DC converters.
Packaged in TO-247, this device is intended
for use in high frequency inverters.

A1

A2

A1

K

K

TO-247

STPS30H100CW

A2

A1

TO-220AB

STPS30H100CT

A2

K

ABSOLUTE RATINGS (limiting values, per diode)

Symbol Parameter Value Unit

V

RRM

I

F(RMS)

I

F(AV)

I

FSM

I

RRM

I

RSM

P

ARM

T

stg

Repetitive peak reverse voltage 100 V
RMS forward current 30 A
Average forward current Tc = 155°C

δ = 0.5

Per diode
Per device

15

30
Surge non repetitive forward current tp = 10 ms sinusoidal 250 A
Repetitive peak reverse current tp=2µssquare F = 1kHz 1 A
Non repetitive peak reverse current tp = 100 µs square 3 A
Repetitive peak avalanche power tp = 1µs Tj = 25°C 10800 W
Storage temperature range - 65 to + 175 °C

Tj Maximum operating junction temperature * 175 °C

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

dPtot

*:

<

dTj Rth j a

July 2003 - Ed: 5E

thermal runaway condition for a diode on its own heatsink

−1()

A

1/5

STPS30H100CW/CT

THERMAL RESISTANCES

Symbol Parameter Value Unit

R

th (j-c)

R

th (c)

When the diodes 1 and 2 are used simultaneously :

∆ Tj(diode 1) = P(diode1) x R

STATIC ELECTRICAL CHARACTERISTICS

Symbol Parameter TestsConditions Min. Typ. Max. Unit

Junction to case Per diode

Total
Coupling 0.1

(Per diode) + P(diode 2) x R

th(j-c)

th(c)

1.6

0.9

°C/W

* Reverse leakage current Tj = 25°C VR=V

I

R

RRM

Tj = 125°C 2 6 mA

** Forward voltage drop Tj = 25°CI

V

F

= 15 A 0.80 V

F

Tj = 125°C IF= 15 A 0.64 0.67
Tj=25°CI
Tj = 125°C I

Pulse test : * tp=5ms,δ<2%

** tp = 380 µs, δ <2%

= 30 A 0.93

F

= 30 A 0.74 0.80

F

To evaluate the maximum conduction losses use the following equation :
P=0.54xI

Fig. 1: Average forward power dissipation versus
average forward current (per diode).

PF(av)(W)

14
12
10

8
6
4
2
0

02468101214161820

F(AV)

δ = 0.05

+ 0.0086 x I

δ = 0.2

δ = 0.1

IF(av) (A)

F2(RMS)

δ = 0.5

δ

δ = 1

=tp/T

Fig. 2: Average forward current versus ambient
temperature (δ=0.5, per diode).

IF(av)(A)

18
16
14
12
10

T

tp

Rth(j-a)=15°C/W

8
6
4
2
0

0 25 50 75 100 125 150 175

δ

=tp/T

T

tp

5µA

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

Tamb(°C)

2/5

STPS30H100CW/CT

Fig. 3: Normalized avalanche power derating

versus pulse duration.

P(t)

ARM p

P (1µs)

ARM

1

0.1

0.01

t (µs)

0.001

0.10.01 1

p

10 100 1000

Fig. 5: Non repetitive surge peak forward current ver­sus overload duration (maximum values, per diode).

IM(A)

240
220
200
180
160
140
120
100

80
60

IM

40
20

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

δ=0.5

t

t(s)

Tc=25°C

Tc=75°C

Tc=150°C

Fig. 4: Normalized avalanche power derating
versus junction temperature.

P(t)

ARM p

P (25°C)

ARM

1.2
1

0.8

0.6

0.4

0.2
0

0 25 50 75 100 125 150

T (°C)

j

Fig. 6: Relative variation of thermal impedance

junction to case versus pulse duration.

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

1.0

0.8

δ = 0.5

0.6

0.4

δ = 0.2
δ = 0.1

0.2

Single pulse

0.0
1E-4 1E-3 1E-2 1E-1 1E+0

tp(s)

δ

=tp/T

T

tp

Fig. 7: Reverse leakage current versus reverse
voltage applied (typical values, per diode).

IR(mA)

2E+0
1E+0

1E-1

1E-2

1E-3

1E-4

1E-5

0 102030405060708090100

Tj=125°C

Tj=25°C

VR(V)

Fig. 8: Junction capacitance versus reverse

voltage applied (typical values, per diode).

C(pF)

1000

500

200

VR(V)

100

1 2 5 10 20 50 100

F=1MHz
Tj=25°C

3/5

STPS30H100CW/CT

Fig. 9: Forward voltage drop versus forward cur-

rent (maximum values, per diode).

IFM(A)

200
100

Tj=125°C

10

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)

PACKAGE MECHANICAL DATA

TO-247

V

F2

Dia.

L4L2

L1

L3

D

ME

V

H

L5

L

F1

V2

F(x3)

G

= =

F3

F4

A

DIMENSIONS

REF.

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

V5° 5°
V2 60° 60°

Dia. 3.55 3.65 0.139 0.143

■

COOLING METHOD: C

■

RECOMMENDED TORQUE VALUE: 0.8 N.M.

■

MAXIMUM TORQUE VALUE: 1 N.M.

4/5

PACKAGE MECHANICAL DATA

TO-220AB

H2

Dia

L5

L6

L2

F2

F1

F

G1

G

L9

L4

STPS30H100CW/CT

DIMENSIONS

REF.

A 4.40 4.60 0.173 0.181

A

C

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

L7

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

D

G1 2.40 2.70 0.094 0.106
H2 10 10.40 0.393 0.409

L2 16.4 typ. 0.645 typ.

M

E

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

Millimeters Inches

Min. Max. Min. Max.

Ordering type Marking Package Weight Base qty Delivery mode

STPS30H100CW STPS30H100CW TO-247 4.36g 30 Tube

STPS30H100CT STPS30H100CT TO-220AB 2.20 g 50 Tube

■

EPOXY MEETS UL94,V0

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