0.5W Zener Diode - BZX55A* series
Rev 1.0
0.5W 5mA IZT Silicon Planar Zener diode in bare die form – 1% tolerance, “A” grade
07/04/19
Features:
Die Dimensions in µm (mils)
Tight tolerance reverse breakdown voltage
330 (12.99)
210 (8.27)
IR characterized at 125°C
Sharp reverse characteristics
Low reverse current Levels
High reliability gold back metal
Ordering Information
ANODE
The following part suffixes apply:
No suffix - MIL-STD-750 /2073 Visual Inspection
“H” - MIL-STD-750 /2073 Visual Inspection
+ MIL-PRF-38534 Class H LAT
“K” - MIL-STD-750 /2073 Visual Inspection
+ MIL-PRF-38534 Class K LAT
LAT = Lot Acceptance Test.
CHIP BACKSIDE IS CATHODE
For further information on LAT process flows see below.
www.siliconsupplies.com\quality\bare-die-lot-qualification
Supply Formats:
Mechanical Specification
Die Size (Unsawn)
Anode Pad Size
Die Thickness
330 x 330
12.99 x 12.99
µm
mils
Default – Die in Waffle Pack (400 per tray capacity)
Sawn Wafer on Tape – By specific request
Unsawn Wafer – By specific request
Lower precision VZ tolerances:
210 x 210
8.27 x 8.27
µm
mils
200
7.87
µm
mils
Top Metal Composition
Back Metal Composition
Al
Au
2% - B grade, 5% - C grade
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