SANYO SB20-18 Datasheet

SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquaters

TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN

Schottky Barrier Diode (Twin Type · Cathode Common)

80V, 2A Rectifier

Ordering number:EN2587B

SB20-18

Applications

· High frequency rectification (switching regulators,
converters, choppers).

Features

· Low forward voltage (VF max=0.85V).

· Fast reverse recovery time (trr max=35ns).

· Low switching noise.

· Low leakage current and high reliability due to
highly reliable planar structure.

Specifications

Absolute Maximum Ratings at Ta = 25˚C

retemaraPlobmySsnoitidnoCsgnitaRtinU

egatloVesreveRkaePevititepeRV

egatloVegruSesreveRkaePevititepernoNV

tnerruCtuptuOegarevAI

tnerruCdrawroFegruSI

erutarepmeTnoitcnuJjT 521+ot55–

erutarepmeTegarotSgtsT 521+ot55–

MRR
MSR

O

MSF

Package Dimensions

unit:mm

1159B

50Hz, resistive load, Tc=110˚C

elcyc1,evaweniszH05 04A

[SB20-18]

1:Anode
2:Cathode
3:Anode
JEDEC:TO-220AB
EIAJ:SC-46

081V
091V
2A

˚C
˚C

Electrical Characteristics at Ta = 25˚C

retemaraP

egatloVesreveRV
egatloVdrawroFV

tnerruCesreveRI

emiTyrevoceResreveRrrt 53sn

ecnatsiseRlamrehT

lobmyS

IR=1mA, Tj=25˚C, *

R

IF=0.8A, Tj=25˚C, *

F

VR=90V , Tj=25˚C, *

R

IF=2A, Tj=25˚C, *, –dIF/dt=10A/µs

c-jhtRCDdehtoomS:esaC-noitcnuJ 0.4

snotidnoC

nimpytxam

081V

Note*: Value per element

Electrical Connection

A:Anode
C:Cathode

43098HA (KT)/1228AT, TS No.2587-1/3

sgnitaR

tinU

58.0V

2.0Am

˚C/W

SB20-18

No.2587-2/3