Microsemi Corporation MSASC150H45A Datasheet

2830 S. Fairview St.
Santa Ana, CA 92704
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MSASC150H45A

Features

• Platinum/Tungsten schottky barrier for low forward voltage drop

• Oxide passivated structure for very low leakage currents

• Guard ring protection for increased reverse energy capability

• Epitaxial structure minimizes forward voltage drop

45 Volts

150 Amps

• Hermetically sealed, low profile ceramic surface mount power package

• Low package inductance

• Very low thermal resistance

• TXV-level (MSASC150H45AV) or S-level (MSASC150H45AS)

screening i.a.w. Microsemi Internal Procedure PS 11.50 available

LOW VOLTAGE

DROP SCHOTTKY

DIODE

Maximum Ratings @ 25°°C (unless otherwise specified)

DESCRIPTION SYMBOL MAX. UNIT

Peak Repetitive Reverse Voltage V
Working Peak Reverse Voltage V
DC Blocking Voltage V
Average Rectified Forward Current, Tc≤ 135°C
derating, forward current, Tc≥ 135°C

dIF/dT (3.75)
Nonrepetitive Peak Surge Current, tp= 8.3 ms, half-sinewave I
Peak Repetitive Reverse Surge Current, tp= 1µs, f= 1kHz
Junction Temperature Range T
Storage Temperature Range T
Thermal Resistance, Junction to Case

Mechanical Outline

RRM

RWM

I

F(ave)

FSM

I

RRM

θ

stg
JC

45 Volts
45 Volts

R

45 Volts

150 Amps

Amps/°C

500 Amps

2 Amp

j

-65 to +175

-65 to +175

0.25

°C
°C

°C/W

Datasheet# MSC0876.PDF

MSASC150H50A

Electrical Parameters

DESCRIPTION SYMBOL CONDITIONS MIN TYP. MAX UNIT

Reverse (Leakage) IR

Current IR
Forward Voltage VF1

pulse test, VF2

pw= 300 µs

d/c≤ 2%

Junction Capacitance Cj1 VR= 10 Vdc 4500 4900 pF

Breakdown Voltage BVR

25

IR

100
125

VF3
VF4
VF5
VF6
VF7
VF8
VF9

VF10

Cj2 VR= 5 Vdc 6400 pF

VR= 45 Vdc, Tc= 25°C
VR= 45 Vdc, Tc= 100°C
VR= 45 Vdc, Tc= 125°C
IF= 20A, Tc= 25°C
IF= 50A, Tc= 25°C
IF= 100A, Tc= 25°C
IF= 150A, Tc= 25°C
IF= 50A, Tc= -55°C
IF= 50A, Tc= 125°C
IF= 100A, Tc= 125°C
IF= 10 mA, Tc= 25°C
IF= 50 mA, Tc= 25°C
IF= 100 mA, Tc= 25°C

IR= 5 mA, Tc= 25°C
IR= 5 mA, Tc= -55°C

45 55 V
45 50 V

1 10 mA
125 400
500 mA
400 450 mV
500 565 mV
650 730 mV
770 900 mV
580 670 mV
420 500 mV
590 - mV
135 mV
175 mV
195 mV

Datasheet# MSC0876.PDF