HBAT-5400

Manufacturer Part NumberHBAT-5400
DescriptionHigh?performance?schottky?diode?? For?transient?suppression
ManufacturerAvago Technologies
HBAT-5400 datasheet
 


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HBAT-5400, 5402, 540B, 540C
High Performance Schottky Diode  
for Transient Suppression
Data Sheet
Description
The HBAT-540x series of Schottky diodes, commonly
referred to as clipping /clamping diodes, are optimal for
circuit and waveshape preservation applications with
high speed switching. Low series resistance, R
them ideal for protecting sensitive circuit elements
against high current transients carried on data lines.
With picosecond switching, the HBAT-540x can respond
to noise spikes with rise times as fast as 1 ns. Low capaci-
tance minimizes waveshape loss that causes signal deg-
radation.
Package Lead Code Identification (Top View)
SINGLE
SERIES
3
3
0, B
2, C
1
2
1
COMMON
COMMON
ANODE
CATHODE
3
3
E
F
1
2
1
Features
• Ultra-low Series Resistance for Higher Current
Handling
• Low Capacitance
, makes
• Low Series Resistance
S
• Lead-free Option Available
Applications
RF and computer designs that require circuit protection,
high-speed switching, and voltage clamping.
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HBAT-5400 Summary of contents

  • Page 1

    ... HBAT-5400, 5402, 540B, 540C High Performance Schottky Diode   for Transient Suppression Data Sheet Description The HBAT-540x series of Schottky diodes, commonly referred to as clipping /clamping diodes, are optimal for circuit and waveshape preservation applications with high speed switching. Low series resistance, R them ideal for protecting sensitive circuit elements against high current transients carried on data lines ...

  • Page 2

    ... A Maximum Forward Breakdown Voltage V (mV SOT-3 SOT-33 [3] 800 (3-lead SC-70) SOT-3 SOT-33 (3-lead SC-70)   [1] Absolute Maximum HBAT-5400/-5402 HBAT-540B/-540C 0 430 1.0 1.0 50 8 150 150 -65 to 150 -65 to 150 500 150 SPICE Parameters Parameter Unit BV V CJO IBV A IS ...

  • Page 3

    ... T = +75C +25C –25C 100 150 200 1.4 I – FORWARD CURRENT (mA) F Figure 3. Junction Temperature vs. Current as a Function of Heat Sink Temperature for HBAT-5400 and HBAT-5402. Note: Data is calculated from SPICE parameters. 20 END VIE W 250 ...

  • Page 4

    Package Dimensions Outline SOT- XXX SYMBOL Notes: e2 XXX-package marking E Drawings are not to scale L Tape Dimensions and Product Orientation P ...

  • Page 5

    Package Dimensions Outline SOT-323 (SC-70 3 Lead) e1 XXX SYMBOL Notes: E XXX-package marking L Drawin g s are not to scale Tape Dimensions and ...

  • Page 6

    ... Both diodes have similar barrier heights; and this is indicated by corresponding values of saturation current Yet, different contact diameters and epitaxial- S layer thickness result in very different values of junction , there are many capacitance parameters in Table 1. Table 1. HBAT-540x and HSMS-270x SPICE Parameters. Parameter BV CJ0 EG IBV low values of I two diodes are nearly identical ...

  • Page 7

    ... Figure 7. Forward Current vs. Forward Voltage at 25°C. Because the automatic, pick-and-place equipment used to assemble these products selects dice from adjacent sites on the wafer, the two diodes which go into the HBAT- 540 or HBAT-540C (series pair) are closely matched — without the added expense of testing and binning. Current Handling in Clipping/Clamping Circuits The purpose of a clipping/clamping diode is to handle high currents, protecting delicate circuits downstream of the diode ...

  • Page 8

    ... Data subject to change.  Copyright © 2005-2008 Avago Technologies.  All rights reserved.  Obsoletes 5989-4779EN AV02-1394EN - July 4, 2008 Part Number Ordering Information , the series resis- S Part Number HBAT-5400-BLKG HBAT-5400-TR1G HBAT-5400-TRG HBAT-540-BLKG HBAT-540-TR1G HBAT-540-TRG HBAT-540B-BLKG HBAT-540B-TR1G HBAT-540B-TRG HBAT-540C-BLKG ...