1

FEATURES

MECHANICAL DATA

SMBJ5.0A thru SMBJ170CA

SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR

SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR

STAND-OFF VOLTAGE 5.0 TO 170 VOLTS

600 Watt Peak Pulse Power

DEVICES FOR BIPOLAR APPLICATION

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

UNITS

SYMBOL

VALUE

-55 to +150

o

Ratings at 25

C ambient temperature unless otherwise specified

RATING

Minimum

600

100

SEE

TABLE 1

Watts

Amps

Amps

For surface mount applications in order to

optimize board space

Low profile package

Built-in strain relief

Glass passivated junction

Low inductance

Excellent clamping capability

Repetition Rate (duty cycle) 0.01%

Fast response time typically less than 1.0ps

from 0 Volts to V (BR) for unidirectional types

Typical IR less than 1mA above 10V

o

High Temperature solderting 250

C/10seconds at terminals

Plastic package has Underwriters Laboratory

Flammability Classification 94V-0

Case JEDEC DO-214A molded plastic over glass

passivated junction

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

Method 2026

Polarity Color band denotes positive end (cathode)

except Bidirectional

Standard Package 12mm tape (EIA STD EIA-481)

Weight 0.003 ounce, 0.093gram

For Bidirectional use C or CA Suffix for types SMBJ5.0 thru types SMBJ170 (e.g. SMBJ5.0C, SMBJ170CA)

Electrical characteristics apply in both directions

Peak Pulse Power Dissipation on 10/1000 S waveform

(Note 1, 2, Fig.1)

Peak Pulse Current of on 10/1000 S waveform

(Note 1, Fig.3)

Peak Forward Surge Current, 8.3ms Single Half Sine-Wave

Superimposed on Rated Load (JEDEC Method) (Note 2,3)

Operating junction and Storage Temperature Range

NOTES

o

2

2. Mounted on 5.0mm (0.03mm thick) Copper Pads to each terminal

3. 8.3ms Single Half Sine-Wave, or equivalent square wave, Duty cycle = 4 pulses per minutes maximum.

SMB/DO-214AA

Dimensions in inches and (millimeters)

.130(3.30)

.155(3.94)

.006(.152)

.012(.305)

.200(5.08)

.004(.102)

.160(4.06)

.075(1.91)

.083(2.11)

.083(2.13)

.096(2.44)

.030(0.76)

.050(1.27)

.185(4.70)

.008(.203)

.220(5.59)

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