BY8410T/R - Philips Semiconductors / NXP Semiconductors

DATA SH EET

Product speciﬁcation

Supersedes data of June 1994 1996 May 24

DISCRETE SEMICONDUCTORS

BY8400 series

Fast high-voltage soft-recovery

rectifiers

handbook, 2 columns

M3D117

1996 May 24 2

Philips Semiconductors Product speciﬁcation

Fast high-voltage soft-recovery rectiﬁers BY8400 series

FEATURES

•Glass passivated

•High maximum operating

temperature

•Low leakage current

•Excellent stability

•Soft-recovery switching

characteristics

•Compact construction.

APPLICATIONS

•For colour television and monitors

up to 25 kHz

•High-voltage applications for:

– Multipliers

– Slot-wound diode-split-

transformers.

DESCRIPTION

Rugged glass package, using a high

temperature alloyed construction.

This package is hermetically sealed

and fatigue free as coefficients of

expansion of all used parts are

matched.

The package is designed to be used

in an insulating medium such as

resin, oil or SF6 gas.

MARKING

Cathode band colour codes

TYPE NUMBER PACKAGE

CODE INNER BAND OUTER BAND

BY8404 SOD61AB black black

BY8406 SOD61AC black green

BY8408 SOD61AD black red

BY8410 SOD61AE black violet

BY8412 SOD61AF black orange

BY8414 SOD61AG black lilac

BY8416 SOD61AH black grey

BY8418 SOD61AI black brown

BY8420 SOD61AJ black dark blue

BY8424 SOD61AK black no band

Fig.1 Simplified outline (SOD61) and symbol.

handbook, halfpage

MAM163

1996 May 24 3

Philips Semiconductors Product speciﬁcation

Fast high-voltage soft-recovery rectiﬁers BY8400 series

LIMITING VALUES

In accordance with the Absolute Maximum Rating System (IEC 134).

SYMBOL PARAMETER CONDITIONS MIN. MAX. UNIT

VRSM non-repetitive peak reverse voltage

BY8404 −5kV

BY8406 −8kV

BY8408 −10 kV

BY8410 −12 kV

BY8412 −14 kV

BY8414 −17 kV

BY8416 −19 kV

BY8418 −22 kV

BY8420 −24 kV

BY8424 −30 kV

VRRM repetitive peak reverse voltage

BY8404 −5kV

BY8406 −8kV

BY8408 −10 kV

BY8410 −12 kV

BY8412 −14 kV

BY8414 −17 kV

BY8416 −19 kV

BY8418 −22 kV

BY8420 −24 kV

BY8424 −30 kV

VRW working reverse voltage

BY8404 −4kV

BY8406 −6kV

BY8408 −8kV

BY8410 −10 kV

BY8412 −12 kV

BY8414 −14 kV

BY8416 −16 kV

BY8418 −18 kV

BY8420 −20 kV

BY8424 −24 kV

1996 May 24 4

Philips Semiconductors Product speciﬁcation

Fast high-voltage soft-recovery rectiﬁers BY8400 series

Note

1. Withstands peak currents during flash-over in a picture tube.

IF(AV) average forward current averaged over any

20 ms period; see Figs 2 to 11

BY8404 −20 mA

BY8406 −10 mA

BY8408 −5mA

BY8410 −5mA

BY8412 −5mA

BY8414 −5mA

BY8416 −3mA

BY8418 −3mA

BY8420 −3mA

BY8424 −3mA

FRM repetitive peak forward current note 1 −500 mA

Tstg storage temperature −65 +120 °C

Tjjunction temperature −65 +120 °C

SYMBOL PARAMETER CONDITIONS MIN. MAX. UNIT

1996 May 24 5

Philips Semiconductors Product speciﬁcation

Fast high-voltage soft-recovery rectiﬁers BY8400 series

ELECTRICAL CHARACTERISTICS

Tj=25°C; unless otherwise speciﬁed.

SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT

VFforward voltage IF= 100 mA; Tj=T

j max;

see Figs 12 to 21

BY8404 −−20 V

BY8406 −−25 V

BY8408 −−35 V

BY8410 −−42 V

BY8412 −−52 V

BY8414 −−60 V

BY8416 −−70 V

BY8418 −−77 V

BY8420 −−88 V

BY8424 −−98 V

IRreverse current VR=V

RWmax; Tj= 120 °C−− 3µA

rrecovery charge when switched from IF= 100 mA to

VR≥100 V and dIF/dt = −200 mA/µs;

see Fig.22

−− 1nC

ffall time when switched from IF= 100 mA to

VR≥100 V and dIF/dt = −200 mA/µs;

see Fig.22

100 −−ns

trr reverse recovery time when switched from IF= 2 mA to

IR= 4 mA; measured at IR= 1 mA;

see Fig.23

−−100 ns

Cddiode capacitance VR=0V; f=1MHz

BY8404 −1.20 −pF

BY8406 −0.80 −pF

BY8408 −0.60 −pF

BY8410 −0.50 −pF

BY8412 −0.40 −pF

BY8414 −0.35 −pF

BY8416 −0.30 −pF

BY8418 −0.28 −pF

BY8420 −0.28 −pF

BY8424 −0.28 −pF

1996 May 24 6

Philips Semiconductors Product speciﬁcation

Fast high-voltage soft-recovery rectiﬁers BY8400 series

GRAPHICAL DATA

Fig.2 Maximum permissible average forward

current as a function of ambient temperature.

handbook, halfpage

MBD315

T ( C)

amb o

100 200

I(mA)

F(AV) a = 1.57

a = 6.32

BY8404.

a=I

F(RMS)/IF(AV); VR=V

RWmax; Rth j-a ≤120 K/W.

a = 1.57: half sinewave.

a = 6.32: line output transformer application; see Fig.24.

Fig.3 Maximum permissible average forward

current as a function of ambient temperature.

handbook, halfpage

MBD317

T ( C)

amb o

100 200

I(mA)

F(AV) a = 1.57

a = 6.32

BY8406.

a=I

F(RMS)/IF(AV); VR=V

RWmax; Rth j-a ≤120 K/W.

a = 1.57: half sinewave.

a = 6.32: line output transformer application; see see Fig.24.

BY8408.

a=I

F(RMS)/IF(AV); VR=V

RWmax; Rth j-a ≤120 K/W.

a = 1.57: half sinewave.

a = 6.32: line output transformer application; see Fig.24.

Fig.4 Maximum permissible average forward

current as a function of ambient temperature.

handbook, halfpage

MBD319

T ( C)

amb o

100 200

I(mA)

F(AV) a = 1.57

a = 6.32

BY8410.

a=I

F(RMS)/IF(AV); VR=V

RWmax; Rth j-a ≤120 K/W.

a = 1.57: half sinewave.

a = 6.32: line output transformer application; see see Fig.24.

Fig.5 Maximum permissible average forward

current as a function of ambient temperature.

handbook, halfpage

MBD321

T ( C)

amb o

100 200

I(mA)

F(AV) a = 1.57

a = 6.32

1996 May 24 7

Philips Semiconductors Product speciﬁcation

Fast high-voltage soft-recovery rectiﬁers BY8400 series

BY8412.

a=I

F(RMS)/IF(AV); VR=V

RWmax; Rth j-a ≤120 K/W.

a = 1.57: half sinewave.

a = 6.32: line output transformer application; see Fig.24.

Fig.6 Maximum permissible average forward

current as a function of ambient temperature.

handbook, halfpage

MBD323

T ( C)

amb o

100 200

I(mA)

F(AV) a = 1.57

a = 6.32

BY8414.

a=I

F(RMS)/IF(AV); VR=V

RWmax; Rth j-a ≤120 K/W.

a = 1.57: half sinewave.

a = 6.32: line output transformer application; see Fig.24.

Fig.7 Maximum permissible average forward

current as a function of ambient temperature.

handbook, halfpage

MBD325

T ( C)

amb o

100 200

I(mA)

F(AV) a = 1.57

a = 6.32

Fig.8 Maximum permissible average forward

current as a function of ambient temperature.

BY8416.

a=I

F(RMS)/IF(AV); VR=V

RWmax; Rth j-a ≤120 K/W.

a = 1.57: half sinewave.

a = 6.32: line output transformer application; see Fig.24.

handbook, halfpage

MBD327

T ( C)

amb o

100 200

I(mA)

F(AV)

a = 1.57

a = 6.32

Fig.9 Maximum permissible average forward

current as a function of ambient temperature.

BY8418.

a=I

F(RMS)/IF(AV); VR=V

RWmax; Rth j-a ≤120 K/W.

a = 1.57: half sinewave.

a = 6.32: line output transformer application; see Fig.24.

handbook, halfpage

MBD329

T ( C)

amb o

100 200

I(mA)

F(AV)

a = 1.57

a = 6.32

1996 May 24 8

Philips Semiconductors Product speciﬁcation

Fast high-voltage soft-recovery rectiﬁers BY8400 series

Fig.10 Maximum permissible average forward

current as a function of ambient temperature.

BY8420.

a=I

F(RMS)/IF(AV); VR=V

RWmax; Rth j-a ≤120 K/W.

a = 1.57: half sinewave.

a = 6.32: line output transformer application; see Fig.24.

handbook, halfpage

MBD331

T ( C)

amb o

100 200

I(mA)

F(AV)

a = 1.57

a = 6.32

Fig.11 Maximum permissible average forward

current as a function of ambient temperature.

BY8424.

a=I

F(RMS)/IF(AV); VR=V

RWmax; Rth j-a ≤120 K/W.

a = 1.57: half sinewave.

a = 6.32: line output transformer application; see Fig.24.

handbook, halfpage

MBD333

T ( C)

amb o

100 200

I(mA)

F(AV)

a = 1.57

a = 6.32

Fig.12 Forward current as a function of maximum

forward voltage.

BY8404.

Dotted line: Tj= 120 °C.

Solid line: Tj=25°C.

handbook, halfpage

050

200

MBD314

120

160

10 20 30 40 V (V)

(mA)

Fig.13 Forward current as a function of maximum

forward voltage.

BY8406.

Dotted line: Tj= 120 °C.

Solid line: Tj=25°C.

handbook, halfpage

050

200

MBD316

120

160

10 20 30 40 V (V)

(mA)

1996 May 24 9

Philips Semiconductors Product speciﬁcation

Fast high-voltage soft-recovery rectiﬁers BY8400 series

Fig.14 Forward current as a function of maximum

forward voltage.

BY8408.

Dotted line: Tj= 120 °C.

Solid line: Tj=25°C.

handbook, halfpage

0 100

200

MBD318

120

160

20 40 60 80 V (V)

(mA)

120

BY8410.

Dotted line: Tj= 120 °C.

Solid line: Tj=25°C.

Fig.15 Forward current as a function of maximum

forward voltage.

handbook, halfpage

0 100

200

MBD320

120

160

20 40 60 80 V (V)

(mA)

120

BY8412.

Dotted line: Tj= 120 °C.

Solid line: Tj=25°C.

Fig.16 Forward current as a function of maximum

forward voltage.

handbook, halfpage

200

MBD322

120

160

40 80 120 160V (V)

(mA)

200

BY8414.

Dotted line: Tj= 120 °C.

Solid line: Tj=25°C.

Fig.17 Forward current as a function of maximum

forward voltage.

handbook, halfpage

200

MBD324

120

160

40 80 120 160V (V)

(mA)

200

1996 May 24 10

Philips Semiconductors Product speciﬁcation

Fast high-voltage soft-recovery rectiﬁers BY8400 series

BY8416.

Dotted line: Tj= 120 °C.

Solid line: Tj=25°C.

Fig.18 Forward current as a function of maximum

forward voltage.

handbook, halfpage

200

MBD326

120

160

40 80 120 160V (V)

(mA)

200

BY8418.

Dotted line: Tj= 120 °C.

Solid line: Tj=25°C.

Fig.19 Forward current as a function of maximum

forward voltage.

handbook, halfpage

200

MBD328

120

160

40 80 120 160V (V)

(mA)

200

BY8420.

Dotted line: Tj= 120 °C.

Solid line: Tj=25°C.

Fig.20 Forward current as a function of maximum

forward voltage.

handbook, halfpage

200

MBD330

120

160

40 80 120 160V (V)

(mA)

200

BY8424.

Dotted line: Tj= 120 °C.

Solid line: Tj=25°C.

Fig.21 Forward current as a function of maximum

forward voltage.

handbook, halfpage

200

MBD332

120

160

50 100 150 200V (V)

(mA)

250

1996 May 24 11

Philips Semiconductors Product speciﬁcation

Fast high-voltage soft-recovery rectiﬁers BY8400 series

Fig.22 Reverse recovery definitions.

handbook, halfpage

90%

10%

MRC129 - 1

Fig.23 Test circuit and reverse recovery time waveform and definition.

Rise time oscilloscope: tr< 7 ns.

Generator pulse width: 1.0 µs.

handbook, full pagewidth

MBH420

50 Ω

0.1 µF

2 mA

trr

(mA)

1996 May 24 12

Philips Semiconductors Product speciﬁcation

Fast high-voltage soft-recovery rectiﬁers BY8400 series

APPLICATION INFORMATION

Fig.24 Typical operation circuit and voltage waveform.

handbook, full pagewidth

MAM105 - 1

VRW

Tnom

VRRM

DUT

1996 May 24 13

Philips Semiconductors Product speciﬁcation

Fast high-voltage soft-recovery rectiﬁers BY8400 series

PACKAGE OUTLINE

SOD61 package speciﬁcation

TYPE

NUMBER PACKAGE

CODE Lmin

(mm) Gmax

(mm)

BY8404 SOD61AB 31.8 5.5

BY8406 SOD61AC 30.4 8.3

BY8408 SOD61AD 30.2 8.7

BY8410 SOD61AE 30.0 9.1

BY8412 SOD61AF 29.8 9.5

BY8414 SOD61AG 29.6 9.9

BY8416 SOD61AH 29.3 10.5

BY8418 SOD61AI 28.8 11.5

BY8420 SOD61AJ 28.3 12.5

BY8424 SOD61AK 27.8 13.5

Fig.25 SOD61.

Dimensions in mm.

handbook, full pagewidth

2.5

max

0.6

MBC899 - 1

5 max

max

1996 May 24 14

Philips Semiconductors Product speciﬁcation

Fast high-voltage soft-recovery rectiﬁers BY8400 series

DEFINITIONS

LIFE SUPPORT APPLICATIONS

These products are not designed for use in life support appliances, devices, or systems where malfunction of these

products can reasonably be expected to result in personal injury. Philips customers using or selling these products for

use in such applications do so at their own risk and agree to fully indemnify Philips for any damages resulting from such

improper use or sale.

Data Sheet Status

Objective speciﬁcation This data sheet contains target or goal speciﬁcations for product development.

Preliminary speciﬁcation This data sheet contains preliminary data; supplementary data may be published later.

Product speciﬁcation This data sheet contains ﬁnal product speciﬁcations.

Limiting values

Limiting values given are in accordance with the Absolute Maximum Rating System (IEC 134). Stress above one or

more of the limiting values may cause permanent damage to the device. These are stress ratings only and operation

of the device at these or at any other conditions above those given in the Characteristics sections of the speciﬁcation

is not implied. Exposure to limiting values for extended periods may affect device reliability.

Application information

Where application information is given, it is advisory and does not form part of the speciﬁcation.