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BZW04 View Datasheet(PDF) - DB Lectro Inc

Part Name
Description
Manufacturer
BZW04 Datasheet PDF : 4 Pages
1 2 3 4
DB LECTRO Inc.
BZW04 SERIES
GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR
VOLTAGE-6.8 to 440 Volts
400 watt Peak Power / 1.0 Watt Steady State
FEATURES
Plastic package
Glass passivated chip junction in DO-41 Package
400W surge capability at 10/1000 µs wave from
Excellent clamping capability
Low zener impedance
Fast response time: typically less than 1.0ps from 0 Volts to BV min.
Typical IR less than 1mA above 10V
High temperature soldering guaranteed: 300°C/10 seconds/.375",(9.5mm)
lead length, 5lbs., (2.3kg) tension
MECHANICAL DATA
Case: JEDEC DO-41 Molded Plastic
Terminal:Axial leads,solderables per MIL-STD-750,Method 2026
Polarity: Color band denotes cathode except Bipolar
Mounting Position: Any
Weight: 0.012 ounce, 0.3 grams
Dimensions in inches and (millimeters)
DEVICES FOR BIPOLAR APPLICATION
For Bidirectional use B Suffix for types BZW 04-5V8 thru types BZW 04-376 (e.g. BZW 04-5V8B , BZW 04-376B)
Electrical characteristics apply in both directions
MAXIMUM RATINGS AND CHARACTERISTICS
Ratings at 25 ambient temperature unless otherwise specified.
RATING
SYMBOL VALUE UNITS
Peak Pulse Power Dissipation at TA = 25 , TP = 1ms (Note 1)
PPPM
Minimum
400
Watts
Steady State Power Dissipation at TL = 75 , Lead lengths.375",(9.5mm) (Note 2) PM(AV)
1
Watts
Peak Forward Surge Current,8.3ms Single Half Sine-Wave
Superimposed on Rated Load,(JEDEC Method) (Note 3)
IFSM
40 Amps
Operating junction and Storage Temperature Range
TJ , TSTG
-55 to +
175
Notes :
1.Non-repetitive current pulse , per Fig. 3 and derated above TA = 25 per Fig. 2 .
2.Mounted on Copper Pad area of 1.6×1.6" (40×40mm) per Fig. 5.
3.8.3ms single half sine-wave , or equivalent square wave, Duty cycle = 4 pulses per minutes maximum.
DB LECTRO Inc. 3600 boul. Matte suite i Brossard Qc J4Y-2Z2 tel:(450)-444-1424 fax:(450)-444-4714
 

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