Rev.A1

www.gulfsemi.com

SB1645FCT

SCHOTTKY BARRIER

RECTIFIER

VOLTAGE: 45V

CURRENT: 16.0A

FEATURE

ITO-220AB

High current capability, Low forward voltage drop

Low power loss, high efficiency

High surge capability

High temperature soldering guaranteed

250°C /10sec/0.375" lead length at 5 lbs tension

MECHANICAL DATA

Case: JEDEC ITO-220 molded plastic body over

passivated chip

Terminals: Plated axial leads, solderable per MIL-STD-750,

Method 2026

Polarity: Color band denotes cathode end

Mounting Position: Any

Dimensions in inches and (millimeters)

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

(single-phase, half-wave, 60HZ, resistive or inductive load rating at 25°C, unless otherwise stated)

SYMBOL

SB1645FCT

units

Maximum Recurrent Peak Reverse Voltage

Vrrm

45

V

Maximum RMS Voltage

Vrms

31.5

V

Maximum DC blocking Voltage

Vdc

45

V

Maximum

Average

Forward

Rectified

Current

at

Tc=125°C

If(av)

16

A

Peak Forward Surge Current 8.3ms single

half sine-wave superimposed on rated load per leg

Ifsm

150

A

Maximum Forward Voltage per leg and 25

°C at 8A

Vf

0.57

V

Maximum Reverse Current per leg

Tj =25℃

at working peak reverse voltage

Tj =125℃

Ir

0.2

40.0

mA

Typical Thermal Resistance per leg

(Note 1)

Rth(jc)

4.0

℃/W

Operating Junction Temperature Range

Tj

-65 to +150

°C

Storage Temperature Range

Tstg

-65 to +175

°C

Note:

1.Thermal Resistance from Junction to Case