SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR

Breskdown voltage: 5.0-440 Volts

Peak pulse power: 600 Wallts

Case: JEDEC DO-214AA molded plastic body over

passivated junction

Terminals: Solder plated , solderable per MIL-STD 750,

method 2026

Polarity: Color band denotes cathode except for

bidirectional types

Mounting Position: Any

FEATURE

MECHANICAL DATA

Optimzed for LAN protection applications

Ideal for ESD protection of data lines in accordance

with IEC 1000-4-2(IEC801-2)

Ideal for EFT protection of data lines in accordance

with IEC1000-4-4(IEC801-2)

Plastic package has Underwriters Laboratory Flammability

Classification 94V-0

Glass passivated junction

600w peak pulse power capability

Excellent clamping capability

Low incremental xurge resistance

Fast response time:typically less than 1.0ps from 0v to

High temperature soldering guaranteed:

265 C/10S at terminals

C

Peak pulse power dissipation with a 10/1000ms wavetorm(NOTE 1,2,FIG.1)

Peak forward surge current

(Note 1,2,3)

Peak pulse current with a 10/1000ms waveform(NOTE 1)

Steady state power dissapation (Note 3)

Maximum instantaneous forward voltage at 50A(Note 3,4) unidirectional only

Operating junction and storage temperature range

SYMBOLS

UNITS

VALUE

Minimum 600

100.0

See Table 1

5.0

3.5/5.0

-55 to + 150

Watts

Amps

Amps

Watts

Volts

MAXIMUM RATINGS AND CHARACTERISTICS

Ratings at 25 C ambient temperature unless otherwise specified.

DEVICES FOR BIDIRECTIONAL APPLICATIONS

For bidirectional use suffix C for types SMBJ5.0A thru SMBJ440A (e.g. SMBJ5.0CA,SMBJ440CA)

Electrical characteristics apply in both directions.

2.Mounted on 5.0mm copper pads to each terminal

3.Measured on 8.3ms single half sine-wine.For uni-directional devices only.

4.VF=3.5V on SMB-5.0 thru SMB-90 devices and VF=5.0V on SMB-100 thru SMB-440 devices

2

SMBJ5.0A THRU SMBJ440CA

Dimensions in inches and (millimeters)

DO-214AA

0.155(3.94)

0.130(3.30)

0.060(1.52)

0.030(0.76)

0.012(0.305)

0.006(0.152)

0.008(0.203)MAX.

0.087 (2.21)

0.062 (1.60)

0.180(4.57)

0.157(3.99)

0.185(4.70)

0.222(5.66)

0.130(3.31)

0.081(2.05)

Email: info@olitech-elec.com

Website: www.olitech-elec.com

OLITECH ELECTRONICS CO. LTD.

Page: P4 - P1