DC COMPONENTS MAJ90, MAJ9.0A, MAJ85A, MAJ85, MAJ8.0A Datasheet

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DC COMPONENTS CO., LTD.

 

S M A J 5 . 0

 

 

 

 

THRU

 

 

 

RECTIFIER SPECIALISTS

 

 

 

R

 

SMAJ170CA

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TECHNICAL SPECIFICATIONS OF SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR

VOLTAGE RANGE - 5.0 to 170 Volts

PEAK PULSE POWER - 400 Watts

FEATURES

*Ideal for surface mounted applications

*Glass passivated junction

*400 Watts Peak Pulse Power capability on 10/1000 µs waveform

*Excellent clamping capability

*Low zener impedance

*Fast response time

MECHANICAL DATA

*Case: Molded plastic

*Epoxy: UL 94V-0 rate flame retardant

*Terminals: Solder plated, solderable per

MIL-STD-750, Method 2026

*Polarity: Indicated by cathode band except Bidirectional types.

*Mounting position: Any

*Weight: 0.064 gram

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25 oC ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load,

For capacitive load, derate current by 20%.

SMA ( DO-214AC)

.062(1.60)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

.114(2.90)

.055(1.40)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

.098(2.50)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

.181(4.60)

 

 

 

 

 

 

 

 

 

 

 

 

 

.157(4.00)

 

 

 

 

 

 

 

.096(2.44)

 

.078(2.00)

 

.060(1.52)

.008(.203)

.030(.76)

.002(.051)

 

.208(5.28)

 

.188(4.80)

Dimensions in inches and (millimeters)

DEVICES FOR

BIPOLAR

APPLICATIONS

 

For Bidirectional use C or CA suffix (e.g. SMAJ5.0C, SMAJ170CA)

 

Electrical characteristics apply in both directions

 

 

 

 

 

 

 

SYMBOL

 

VALUE

UNITS

 

 

 

 

 

Peak Pulse Power Dissipation on 10/1000 µs waveform (Note1)

PPPM

 

Minimum 400

Watts

Steady State Power Dissipation ( Note 2 )

PM(AV )

 

1.0

Watts

 

 

 

 

 

Peak Forward Surge Current, 8.3mS single half sine-wave

IFSM

 

40

Amps

superimposed on rated load ( JEDEC Method ) ( Note 3 )

 

 

 

 

 

 

 

 

 

 

Operating and Storage Temperature Range

TJ, TSTG

 

-65 to + 175

0 C

NOTES : 1. Non-repetitive current pulse, per Fig.3 and derated above TA = 25oC per Fig.2.

2.Mounted on 0.2 X 0.2*(5.0 X 5.0mm) copper pad to each terminal.

3.8.3ms single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minute maximum.

348

DC COMPONENTS MAJ90, MAJ9.0A, MAJ85A, MAJ85, MAJ8.0A Datasheet

RATING AND CHARACTERISTIC CURVES ( SMAJ5.0 THRU SMAJ170CA )

DC COMPONENTS CO., LTD.

R

349

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