medium power rectifiers - nxp semiconductors · general purpose fast ultrafast hyperfast zeners...

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Philips Semiconductors

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Medium Power Rectifiers

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Ratings of Medium Power Rectifiers?

• Reverse Voltage 50 - 2000 V.

• Forward current 0.5 - 4 A.

• Switching speed 5 ns - 5 µs.

• Available in leaded and SM versions

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Leaded packages� Glass bead

� SOD57 SOD64� Implotec

� SOD81Surface mount packages

� Implotec� SOD87

� Plastic� SOD124 (SMA)� SOD106

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Groups available:� General Purpose� Fast� Ultrafast� Hyperfast� Zeners� Transient Voltage Suppressors� ZenBlock TM

� Special Diodes� (High Voltage Rectifiers)

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Benefits of Philips Medium Power Rectifiers

� Glass passivation

� high operating temperature

� excellent stability

� Fast diodes: Pt killed

� soft recovery

� low leakage current

� High reverse energy handling capability

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General PurposeRectifiers

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General purpose MPR

Reverse Voltage 50 - 1200 V.

Forward current 1 - 3.5 A.

Switching speed 3 µs (typical)

Specifications

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Input rectification for (e.g.):� CFL� HF Ballast� SMPS� Battery charger

Application area

General purpose MPR

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Overview of types

LeadedSOD81: BYD13x, 1N400xID, 1N50xxSOD57: BYW54 - BYW56, BY527, 1N400xGSOD64: BYM56x

Surface MountSOD87: BYD17x, PRLL400xSOD106: BYG50xSMA: S1x

General purpose MPR

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Fast Rectifiers

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Reverse Voltage 50 - 2000 V.

Forward current 1 - 3.3 A.

Switching speed 100 - 500 ns

Specifications

Fast MPR

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� Audio/Video

Base diode & Modulator diode in deflection circuit

� SMPS� Limiter/ Snubber, H.F. Switching, Output rectification� H.F. Ballast

Fast MPR

Application area

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Fast MPR

Overview of types

LeadedSOD81: BYD33x, BYD43xSOD57: BYV36x, BYV95x, BYV96x, BYV97x, BYV98SOD64: BYM36x, BYW95x, BYW96x, BYW97x

Surface MountSOD87: BYD37x, BYD47xSOD106: BYG60xSMA: RS1x

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Groups available:• General Purpose• Fast• Ultrafast• Hyperfast• Zeners• Transient Voltage Suppressors• ZenBlock TM

• Special Diodes• High Voltage Rectifiers

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Ultrafast Rectifiers

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Reverse Voltage 50 -1400 V.

Forward current 0.5 - 3.5 A.

Switching speed 25 - 150 ns

Specifications

Ultrafast MPR

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� Output rectification in SMPS� HF switching in SMPS� Pre conditioner in HF ballast

Ultrafast MPR

Application area

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Ultrafast MPR

Overview of types

LeadedSOD81: BYD53x, BYD73x,

BYD123, BYD143, BYD163SOD57: BYV26x, BYV27-xxx, BYV160SOD64: BYM26x, BYV28-xxx

Surface MountSOD87: BYD57x, BYD77x,

BYD127, BYD147, BYD167SOD106: BYG70x, BYG80xSMA: BYG26x, ES1x, US1x

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Hyperfast Rectifiers

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Reverse Voltage 50 - 600 V

Forward current 1 - 4 A

Switching speed < 15 ns

Specifications

Hyperfast MPR

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� Output rectification in SMPS

� Pre-conditioner (PFC)

Hyperfast MPR

Application area

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Hyperfast MPR

Overview of types

LeadedSOD81: BYV1100 SOD57: BYV2100, BYV99SOD64: BYV4100, BYM99

Surface MountSOD87: BYD1100 SOD106: BYG85B

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Zeners & TVS

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Zener voltage: full range from 3.6 to 270V.

Power rating: 1.7 - 6 W.

Zener Specifications

MPR Zener and TVS

Stand-off voltage: full range from 6.2 to 430V.

Power rating: 75 - 500 W (@ 10/1000 pulse).

TVS Specifications

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Zeners: Voltage regulation, stabilization

TVS: Protection against overvoltage

MPR Zener and TVS

Application area

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MPR Zener and TVS

Overview of types

LeadedSOD81: BZD23-series SOD57: BZT03-seriesSOD64: BZW03-series

Surface MountSOD87: BZD27-series SOD106: BZG03-series, BZG04-series,

PSMAxxA-series, PSMA59xxB-seriesSMA: BZG01-series

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ZenblockTM

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Zener/TVS and blocking diode connected inanti-series

Zener voltage: 68 - 200 V

Blocking voltage: 600 V

Power rating: 1.5 - 6 W

TVS peak power rating: 100 - 400 W

Specifications

MPR ZenBlock

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Protection

Leakage energy snubbering

MPR ZenBlock

Application area

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MPR ZenBlock

Overview of types

LeadedSOD81: BZD142-xxx SOD57: BZT142-xxxSOD64: BZW142-xxx

Surface MountSOD87: BZD142W-xxx SMA: BZG142-xxx

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Special Diodes

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� Ripple blocking diodes

� Damper diodes

� AM-PIN (RF) diodes

MPR Special diodes

Menu

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Ripple blocking diodes

� Overshoot protection in High Frequency SMPS

Damper diodes (parallel efficiency diodes)

� Parallel to deflection transistor in TV & Monitor

AM-PIN (RF) diodes

� HF switch in tuner circuits for car radios

MPR Special diodes

Application area

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MPR Special diodes

Ripple blocking diodes type overview

LeadedSOD81: BYD63 SOD57: BYQ63SOD64: BYW63

Surface MountSOD87: BYD67

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MPR Special diodes

Damper diodes type overview

LeadedSOD57: BY448SOD64: BY228, BY328, BY428

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MPR Special diodes

AM PiN diodes type overview

LeadedSOD81: BAQ800

Surface MountSOD106: BAQ806

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High Voltage Rectifiers

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� High Voltage Rectifiers (Stacks):

� Products with reverse voltages up to 30 kV. In a greatvariety of packages.

� With exception of products for TV/Monitor applications,products are made to customer specifications.

MPR Special diodes

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Custom Made Devices

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Custom Made Devices:

� A unique device made to customer specification

Definition:

a new combination of…

� an existing package

and� a new chip design from standard wafers


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� Profile:

� Dedicated activity

� Samples 6 weeks

� RfS 3 months

� Unique typenumber per customer (OFxxxx)


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� Examples:

� Special V(BR)R limits in SOD57 and SOD81 (Lighting)

� 2.5 kV rectifier in SOD57 (Car ignition)

� 560V TVS in SOD87 (Battery charger)

� 5.5 kV Stack in SOD88A (X-ray)

� 3 kV Stack in SOD83A/89A (Dust precipitation)

� 5 kV Stack in SOD88A (Military)

� 400 V Fast with low VF in SOD87 (Lighting)


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� Custom Made Devices:

� Possibilities:

� Diodes: up to 2.5 kV.; 4A.; 6 ns < trr < 5 us.

� Stacks: up to 20 kV.; 2A.; 30ns < trr < 5 us.

Maximum of 30 stacked chips.


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Power Ratings

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Medium power rectifiers

For glass packages, Power rating isdetermined by package size.

SOD81: Chip 1mm, Body 2.5 mm, Lead 0.8 mmRth j-tp 60 K/W Pmax 2.5 W.

SOD57: Chip 1.5 mm, Body 3.8 mm, Lead 0.8 mmRth j-tp 46 K/W Pmax 3.25 W.

SOD64: Chip 2mm, Body 4.5 mm, Lead 1.3 mmRth j-tp 25 K/W Pmax 6 W.

SOD87: Chip 1mm, Body 2.1 mm, Flange 0.3 mmRth j-tp 30 K/W Pmax 2.3 W. (5 W.)

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Medium power rectifiers

For epoxy packages, Power rating is determined bythe combination of package and chip size.

SMA: Chip 0.75; 1; 1.25; 1.5 mm,

Body 4.4*2.6*2.15 mm, J-Wing 1.5*0.2 mmRth j-tp 25 K/W Pmax 3 W. (6 W.)

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Competitors

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Main competitors:

MPR StacksGeneral Semi Fuji

ON (Motorola) Hitachi

ROhm


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Application Engineering

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For diode/circuit-related questions and problems contact:

Johan de Jonge Nick Koper

[email protected] [email protected]

Tel: +31 599 632 426 +31 599 632 623


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medium power rectifiers - nxp semiconductors · general purpose fast ultrafast hyperfast zeners...

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