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BZP63 / BZP64
Silicon Power Zener Diode
Description
The BZP63/62 are plastic sealed 50A- forward
current diodes, which are available in different
Zener voltages.
Part no.
Features
Forward current 50A
Zener voltages 22V, 27V, 33V or 39V
Plastic sealed press-fit package
Available in different package modifications
Pinout details
BZP63: 1 - cathode
1 2 - anode
BZP64: 1 - anode
2 - cathode
Applications
Power supplies
Rectifier diode in car alternators
Typical application circuit
exciting current
Alternator
2
+-
3 x BZP63
3x BZP64
Ordering information
Device
BZP63-22; …; BZP63-39
BZP64-22; …; BZP64-39
Quantity per box
Options
500 The package quantities for the different package
modifications are included in
500 PlasticPressFitPackageModifications.pdf”
Device marking
Devices are identified by type. Colour of marking: BZP63- black, BZP64 red
422........................................……. date code 422 = 2004 week 22
ZETEX
BZP63………………………………... diode type
22………………………….……….. Zener voltage VZ (in V) 22
Issue 1 August 2007
© Zetex Semiconductors plc 2007
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BZP63 / BZP64
Absolute maximum ratings (at Tamb = 25°C unless otherwise stated)
Parameter
Symbol
Unit Test condition
BZP63-22 BZP64-22
6.3
Z-current
BZP63-27 BZP64-27
(continuous) BZP63-33 BZP64-33
IZ
5.2
A Tc = 25°C
4.3
BZP63-39 BZP64-39
Mean forward current
Surge forward current
Maximum rated value
Repetitive peak forward current
Effective forward current
Junction temperature
Storage temperature range
IF(AV)
IFSM
3.8
50
700
550
i²dt
IFRM= *IF(AV)
IF(RMS)
TJmax
2450
1500
157
78
140
A
sinusoidal,
f = 15 - 1000 Hz
TJ = 25°C,
half-sine wave,
A 10 ms
TJ = 175°C,
half-sine wave,
10 ms
TJ = 25°C,
half-sine wave,
A²s
10 ms
TJ = 175°C,
half-sine wave,
10 ms
A f = 15 - 1000 Hz
A
sinusoidal,
f = 15 - 1000 Hz
°C
Tstg - 50 to + 140 °C
Thermal resistance
Parameter
Junction to case
Symbol
RθJC
Value
0.8
Unit
°C/W
Issue 1 August 2007
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BZP63 / BZP64
Electrical characteristics (at Tamb = 25°C unless otherwise stated)
Parameter
Symbol
Min.
Typ. Max. Unit Test contitions
BZP63-22 BZP64-22
20.8 22 23.3
Z-voltage
BZP63-27 BZP64-27
BZP63-33 BZP64-33
VZ
25.1
31
27 28.9
V at IZ = 100mA
33 35
BZP63-39 BZP64-39
Forward voltage
Reverse current
VF
IR
37 39 41
IF = 35 A,
- 1.0 1.1 V measuring time
1ms
- - 200 µA at VZ 5V
BZP63-22 BZP64-22
- -2
Dynamical BZP63-27 BZP64-27
resistance BZP63-33 BZP64-33
rZ
-
-
- 3.5
Ω at IZ = 100mA
-5
BZP63-39 BZP64-39
- -6
BZP63-22 BZP64-22
- - 200
Dynamical
resistance BZP63-27 BZP64-27
(information BZP63-33 BZP64-33
rZ
-
-
- 350
at IZ = 1A
- 500
value)
BZP63-39 BZP64-39
- - 700
BZP63-22 BZP64-22
- - 20
Dynamical
resistance BZP63-27 BZP64-27
(information BZP63-33 BZP64-33
rZ
-
-
- 35
at IZ = 10A
- 50
value)
BZP63-39 BZP64-39
- - 80
Issue 1 August 2007
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Packaging details
BZP63 / BZP64
Package dimensions
Dimensions in millimeters are control dimensions, dimensions in inches are approximate
DIM Millimeters
Inches
MIN TYP MAX MIN TYP
A
18,00
18,50
19,00
0,709
0,728
A1
5,70
6,20
6,70
0,224
0,244
A2
2,10
2,30
2,50
0,083
0,091
D
15,50
15,70
15,90
0,610
0,618
D1
12,72
12,77
12,82
0,501
0,503
D2
11,50
11,70
11,90
0,453
0,461
D3
1,31
1,36
1,41
0,052
0,054
MAX
0,748
0,264
0,098
0,626
0,505
0,469
0,056
Europe
Zetex GmbH
Streitfeldstraße 19
D-81673 München
Germany
Telefon: (49) 89 45 49 49 0
Fax: (49) 89 45 49 49 49
europe.sales@zetex.com
Americas
Zetex Inc
700 Veterans Memorial Highway
Hauppauge, NY 11788
USA
Telephone: (1) 631 360 2222
Fax: (1) 631 360 8222
usa.sales@zetex.com
Asia Pacific
Zetex (Asia Ltd)
3701-04 Metroplaza Tower 1
Hing Fong Road, Kwai Fong
Hong Kong
Telephone: (852) 26100 611
Fax: (852) 24250 494
asia.sales@zetex.com
Corporate Headquarters
Zetex Semiconductors plc
Zetex Technology Park, Chadderton
Oldham, OL9 9LL
United Kingdom
Telephone (44) 161 622 4444
Fax: (44) 161 622 4446
hq@zetex.com
For international sales offices visit www.zetex.com/offices
Zetex products are distributed worldwide. For details, see www.zetex.com/salesnetwork
This publication is issued to provide outline information only which (unless agreed by the company in writing) may not be used, applied or
reproduced for any purpose or form part of any order or contact or be regarded as a representation relating to the products or services concerned.
The company reserves the right to alter without notice the specification, design, price or conditions of supply of any product or service.
Issue 1 August 2007
© Zetex Semiconductors plc 2007
4
www.zetex.com