FST10045 View Datasheet(PDF) - Microsemi Corporation

Part Name

Description

View to exact match

FST10045

Schottky PowerMod

Microsemi Corporation 

Schottky PowerMod

FST10030 - FST10045

A

N 4 Places

C

E

1

2

3

B

1 23

Common Cathode

L

HP

Q

R

F

G

M

K

1 23

D

A=Common Anode

J

1 23

D=Doubler

Notes:

Baseplate: Nickel plated copper;

electrically isolated

Pins: Nickel plated copper

Microsemi

Catalog Number

FST10030*

FST10035*

FST10040*

FST10045*

Working Peak

Reverse Voltage

30V

35V

40V

45V

Repetitive Peak

Reverse Voltage

30V

35V

40V

45V

*Add Suffix A for Common Anode, D for Doubler

Dim. Inches

Min. Max.

A 1.995

B 0.300

C 0.495

D 0.182

E 0.990

F 2.390

G 1.500

H 0.120

J ---

K 0.240

L 0.490

M 0.330

N 0.175

P 0.035

Q 0.445

R 0.890

2.005

0.325

0.505

0.192

1.010

2.410

1.525

0.130

0.400

0.260

0.510

0.350

0.195

0.045

0.455

0.910

TO-249

Millimeters

Min.

50.67

7.62

12.57

4.62

25.15

60.71

38.10

3.05

---

6.10

12.45

8.38

4.45

0.89

11.30

22.61

Max. Notes

50.93

8.26

12.83

4.88 Dia.

25.65

61.21

38.70

3.30

10.16

6.60 to Lead CL

12.95

6.90

4.95 Dia.

1.14

11.56

23.11

Schottky Barrier Rectifier

Guard Ring for Reverse Protection

Low forward voltage

V RRM 30 to 45 Volts

Electrically isolated base

Reverse Energy Tested

Center tap

ROHS Compliant

Electrical Characteristics

Average forward current per pkg

IF(AV) 100 Amps

Average forward current per leg

IF(AV) 50 Amps

Maximum surge current per leg

IFSM 1000 Amps

Max repetitive peak reverse current per leg IR(OV) 2 Amps

Max peak forward voltage per leg

VFM .48 Volts

Max peak forward voltage per leg

Max peak reverse current per leg

Max peak reverse current per leg

VFM

IRM

IRM

.53 Volts

600 mA

2 mA

Typical junction capacitance per leg

CJ 2700 pF

TC = 85°C, Square wave, R 0JC = 0.5°C/W

TC = 85°C, Square wave, R 0JC = 1.0°C/W

8.3 ms, half sine T J = 175°C

f = 1 KHz, 25°C, 1µsec Square wave

IFM = 50A: T J = 125°C*

IFM = 50A: T J = 25°C*

VRRM, TJ = 125°C *

VRRM, TJ = 25°C

VR = 5.0V, T J = 25°C

*Pulse test: Pulse width 300µsec, Duty cycle 2%

Thermal and Mechanical Characteristics

Storage temp range

Operating junction temp range

Max thermal resistance per leg

Max thermal resistance per pkg.

Typical thermal resistance (greased)

Mounting torque

Weight

T STG

TJ

R OJC

R OJC

R OCS

-55°C to 175°C

-55°C to 125°C

1.0°C/W Junction to case

0.5°C/W Junction to case

0.1°C/W

Case to sink

15-20 inch pounds

2.5 ounces (71 grams) typical

www.microsemi.com

January, 2010 - Rev. 2

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