SMDJ40 datasheet, PDF - EEWORLD Datasheet

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SMDJ40: DescriptionTrans Voltage Suppressor Diode, 40V V(RWM), Unidirectional,; CategoryDiscrete semiconductor diode; File Size300KB，4 Pages; ManufacturerPulse Electronics

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SMDJ40 Overview

Trans Voltage Suppressor Diode, 40V V(RWM), Unidirectional,

SMDJ40 Parametric

Parameter Name	Attribute value
Maker	Pulse Electronics
Reach Compliance Code	unknown
Breakdown voltage nominal value	46.75 V
Maximum clamping voltage	64.5 V
Diode type	TRANS VOLTAGE SUPPRESSOR DIODE
polarity	UNIDIRECTIONAL
Maximum repetitive peak reverse voltage	40 V
surface mount	YES

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SMDJ SERIES

DATA SHEET

SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR

VOLTAGE - 5.0 to 170 Volts

3000 Watt Peak Pulse Power

FEATURE

For surface mounted 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 BV for unidirectional types.

Typical I

less than 1µA above 10V.

High Temperature soldering: 250°C/10 seconds at terminals.

Plastic package has Underwriters Laboratory Flammability 94V-O.

DO-241AB

(SMC J-Bend)

MECHANICAL DATE

Case: JEDEC DO214AC. Molded plastic over glass passivated junction.

Terminal: Solder plated, solderable per MIL-STD-750, Method 2026.

Polarity: Color band denoted positive end (cathode) except Bidirectional.

Standard Packaging: 12mm tape (EIA STD RS-481).

Weight: 0.007 ounce, 021 grams.

DEVICES FOR BIPOLAR APPLICATION

For bidirectional use C or CA suffix for types SMDJ5.0 thru types SMDJ170 (e.g.SMDJ5.0CA, SMCJ170CA), electrical

characteristics apply in both directions.

MAXIMUM RATINGS AND CHARACTERISTICS

Ratings at 25℃ ambient temperature unless otherwise specified.

RATING

Peak Pulse Power Dissipation on 10/1000µs waveform (Note 1, 2, FIG.1).

Peak Pulse Current of on 10/1000µs waveform (Note 1, FIG.3).

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

on Rated Load,(JEDEC Method) (Note2,3)

Operating junction and Storage Temperature Range.

SYMBOL

PPM

M(AV)

FSM

STG

VALUE

Minimum 3000

See Table 1

300

-55 to +150

UNITS

Watts

Amps

℃

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

2. Mounted on 0.8mm x 0.8mm Copper Pads to each terminal.

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

www.brightking.com

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