CHENYI ELECTRONICS S1A, S1G, S1B, S1D, S1K Datasheet

CE S1A THRU S1M

CHENYI ELECTRONICS SURFACE MOUNT GALSS PASSIVATED JUNCTION RECTIFIER

Reverse Voltage - 50 to 1000 Volts

Forward Current - 1.0Ampere

FEATURES

. For surface mounted applications
. Glass passivated junction
. Low profile package
. Built-in strain relief , ideal for automated placement
. Plastic package has Underwrites Laboratory Flammability
Classification 94V-0
. High temperature soldering guaranteed: 250 /10 seconds, at terminals

MECHANICAL DATA

. Case: JEDEC SMA(DO-214AC) molded plastic
. 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)
. Weight: 0.002 ounce, 0.064 gram

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

(Ratings at 25 ambient temperature unless otherwise specified,Single phase,half wave 60Hz,resistive or inductive)
load. For capacitive load,derate current by 20%)

Symbols S1A S1B S1D S1G S1J S1K S1M Units

Maximum Recurrent peak reverse voltage VRRM 50 100 200 400 600 800 1000 Volts
Maximum RMS voltage VRMS 35 70 140 280 420 560 700 Volts
Maximum DC blocking voltage VDC 50 100 200 400 600 800 1000 Volts
Maximum average forward rectified
current (See fig.1)
Peak forward surge current (8.3ms
half sing wave superimposed on rated load
(JEDEC method)TL=110
Maximum instantaneous forward voltage at 1.0 A VF Volts
Maximum reverse recovery time(Note 1) TA=25
current at rated DC Blocking Voltage TA=125

Typical Thermal Resistance( Note 1)

Typical reverse recovery time(Note 2) Trr S

I(AV) 1.0 Amp

IFSM Amps

I

R

R

JL

R

JA

40.0 30.0

1.1

1.0 5.0
50

27.0 30.0

25.0 85.0

1.8

A

/W

Operating and storage temperature range

TJ TSTG

-65 to +150

Notes: 1.Thermal resistance from junction to ambient and from junction to lead mounted on 0.2 X 0.2"(5.0 X 5.0mm)
copper pad areas.

2.Test conditions:IF=0.5A,IR=1.0A,Irr=0.25A.

Copyright @ 2000 SHANGHAI CHENYI ELECTRONICS CO.,LTD

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CE S1A THRU S1M

CHENYI ELECTRONICS SURFACE MOUNT GALSS PASSIVATED JUNCTION RECTIFIER

Reverse Voltage - 50 to 1000 Volts

Forward Current - 1.0Ampere

RATINGS AND CHARACTERISTIC CURVES S1A THRU S1M

FLG.1-FORWARD CURRENT
DERATING CURVE FIG.2-TYPICAL REVERSE CHARACTERISTICS

FIG.3-MAXIMUM NON-REPETITIVE

FIG.4-TYPICAL REVERSE CHARACTERISTICS FORWARD SURGE CURRENT

FIG.5-TYPICAL JUNCTION CAPACITANCE FIG.6-TYPICAL TRANSIENT THERMAL IMPEDANCE

Copyright @ 2000 SHANGHAI CHENYI ELECTRONICS CO.,LTD

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