IMPORTANT NOTICE
10 December 2015
1. Global joint venture starts operations as WeEn Semiconductors
Dear customer,
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Management Co. Ltd established Bipolar Power joint venture (JV), WeEn Semiconductors, which
will be used in future Bipolar Power documents together with new contact details.
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WeEn Semiconductors
BYT79-600
Rectifier diode ultrafast
15 December 2016
Product data sheet
1. General description
Ultrafast, epitaxial rectifier diode in a SOD59 (TO-220AC) plastic package
2. Features and benefits
•
•
•
•
•
•
Fast switching
Low thermal resistance
Soft recovery characteristic
Low forward voltage drop
Low switching loss
High thermal cycling performance
3. Applications
•
•
Output rectifiers in high frequency switched-mode power supplies
Discontinuous Current Mode (DCM) Power Factor Correction (PFC)
4. Quick reference data
Table 1. Quick reference data
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
VR
reverse voltage
Square-wave; δ = 1.0
-
-
600
V
IF(AV)
average forward
current
δ = 0.5 ; Tmb ≤ 108 °C; square-wave
pulse; Fig. 1; Fig. 2; Fig. 3
-
-
15
A
IFRM
repetitive peak forward δ = 0.5 ; tp = 25 µs; Tmb ≤ 108 °C;
current
Square-wave
-
-
30
A
IFSM
non-repetitive peak
forward current
tp = 10 ms; Tj(init) = 25 °C; Sinusoidal
waveform; Fig. 4
-
-
130
A
tp = 8.3 ms; Tj(init) = 25 °C; Sinusoidal
waveform
-
-
143
A
IF = 15 A; Tj = 150 °C; Fig. 6
-
1
1.2
V
IF = 15 A; Tj = 25 °C; Fig. 6
-
1.17
1.38
V
IF = 1 A; VR = 30 V; dIF/dt = 100 A/µs;
Tj = 25 °C; Fig. 7
-
50
60
ns
Static characteristics
VF
forward voltage
Dynamic characteristics
trr
reverse recovery time
BYT79-600
WeEn Semiconductors
Rectifier diode ultrafast
5. Pinning information
Table 2. Pinning information
Pin
Symbol Description
1
K
Simplified outline
cathode
Graphic symbol
mb
K
A
001aaa020
2
A
anode
mb
mb
mounting base; cathode
1
2
TO-220AC (SOD59)
6. Ordering information
Table 3. Ordering information
Type number
BYT79-600
BYT79-600
Product data sheet
Package
Name
Description
Version
TO-220AC
plastic single-ended package; heatsink mounted; 1 mounting
hole; 2-lead TO-220AC
SOD59
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BYT79-600
WeEn Semiconductors
Rectifier diode ultrafast
7. Limiting values
Table 4. Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134).
Symbol
Parameter
VRRM
Conditions
Min
Max
Unit
repetitive peak reverse
voltage
-
600
V
VRWM
crest working reverse
voltage
-
600
V
VR
reverse voltage
Square-wave; δ = 1.0
-
600
V
IF(AV)
average forward current
δ = 0.5 ; Tmb ≤ 108 °C; square-wave
pulse; Fig. 1; Fig. 2; Fig. 3
-
15
A
IFRM
repetitive peak forward
current
δ = 0.5 ; tp = 25 µs; Tmb ≤ 108 °C;
Square-wave
-
30
A
IFSM
non-repetitive peak
forward current
tp = 10 ms; Tj(init) = 25 °C; Sinusoidal
waveform; Fig. 4
-
130
A
tp = 8.3 ms; Tj(init) = 25 °C; Sinusoidal
waveform
-
143
A
Tstg
storage temperature
-55
150
°C
Tj
junction temperature
-
150
°C
003aab477
30
δ= 1
Ptot
(W)
003aab478
20
a = 1.57
Ptot
(W)
1.9
16
0.5
2.2
2.8
20
12
0.2
4.0
0.1
8
10
4
0
0
6
12
18
IF(AV) (A)
0
24
IF(AV) = IF(RMS) × √δ
Product data sheet
5
10
IF(AV) (A)
15
a = form factor = IF(RMS) / IT(AV)
Fig. 1. Forward power dissipation as a function of
average forward current; square waveform; maximum
values
BYT79-600
0
Fig. 2. Forward power dissipation as a function
of average forward current; sinusoidal waveform;
maximum values
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WeEn Semiconductors Co., Ltd. 2016. All rights reserved
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BYT79-600
WeEn Semiconductors
Rectifier diode ultrafast
ann272-003
20
IT(RMS)
(A)
ann272-004
103
IFSM
(A)
108°C
15
102
10
IF
IFSM
5
0
-50
t
T
Tj(init) = 25 °C max
0
50
100
Fig. 3. RMS on-state current as a function of mounting
base temperature; maximum values
BYT79-600
Product data sheet
10
10-5
150
200
Tmb (°C)
10-4
10-3
tp (s)
10-2
Fig. 4. Non-repetitive peak forward current as a function
of pulse width; sinusoidal waveform; maximum values
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BYT79-600
WeEn Semiconductors
Rectifier diode ultrafast
8. Thermal characteristics
Table 5. Thermal characteristics
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
Rth(j-mb)
thermal resistance
from junction to
mounting base
with heatsink compound; Fig. 5
-
-
2
K/W
Rth(j-a)
thermal resistance
from junction to
ambient free air
-
60
-
K/W
001aag911
10
Zth(j-mb)
(K/W)
1
10- 1
P
δ=
tp
T
10- 2
tp
10- 3
10- 6
10- 5
10- 4
10- 3
10- 2
10- 1
1
t
T
tp (s)
10
Fig. 5. Transient thermal impedance from junction to mounting base as a function of pulse width
BYT79-600
Product data sheet
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5 / 11
BYT79-600
WeEn Semiconductors
Rectifier diode ultrafast
9. Characteristics
Table 6. Characteristics
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
IF = 15 A; Tj = 150 °C; Fig. 6
-
1
1.2
V
IF = 15 A; Tj = 25 °C; Fig. 6
-
1.17
1.38
V
VR = 600 V; Tj = 25 °C
-
5
50
µA
VR = 600 V; Tj = 100 °C
-
0.2
0.8
mA
Static characteristics
VF
forward voltage
IR
reverse current
Dynamic characteristics
Qr
recovered charge
IF = 2 A; VR = 30 V; dIF/dt = 20 A/µs;
Fig. 7
-
40
70
nC
trr
reverse recovery time
IF = 1 A; VR = 30 V; dIF/dt = 100 A/µs;
Tj = 25 °C; Fig. 7
-
50
60
ns
IRM
peak reverse recovery
current
IF = 10 A; VR = 30 V; dIF/dt = 50 A/µs;
Tj = 100 °C; Fig. 7
-
3
5.2
A
VFR
forward recovery
voltage
IF = 10 A; dIF/dt = 10 A/µs; Fig. 8
-
3.2
-
V
003aab479
50
IF
IF
(A)
dlF
dt
40
trr
30
time
10 %
20
(1)
(2)
100 %
Qr
(3)
10
IR
0
IRM
001aab911
0
0.6
1.2
VF (V)
1.8
Fig. 7. Forward recovery definitions
(1) Tj = 150 °C; typical values
(2) Tj = 150 °C; maximum values
(3) Tj = 25 °C; maximum values
Fig. 6. Forward current as a function of forward voltage
BYT79-600
Product data sheet
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BYT79-600
WeEn Semiconductors
Rectifier diode ultrafast
IF
time
VF
VFRM
VF
time
001aab912
Fig. 8. Forward recovery definitions
BYT79-600
Product data sheet
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BYT79-600
WeEn Semiconductors
Rectifier diode ultrafast
10. Package outline
Plastic single-ended package; heatsink mounted; 1 mounting hole; 2-lead TO-220AC
SOD59
E
A
A1
P
q
D1
D
H
Q
b1
L
1
2
c
b
e
0
5
Dimensions
Unit
mm
max
nom
min
10 mm
scale
A
A1
b
b1(1)
c
D
D1
E
e
4.7
1.40 0.95
1.7
0.65 15.8
6.8 10.30
4.3
1.15 0.70
1.3
0.45 15.6
6.4
9.65
H
5.08
(REF)
L
P
Q
q
16.25 15.0 3.80
2.6
2.9
15.70 12.5 3.65
2.2
2.7
Note
1. Protruded dambar are included in the dimension.
Outline
version
SOD59
sod059_po
References
IEC
JEDEC
JEITA
European
projection
Issue date
09-08-25
12-11-27
2-lead TO-220AC
Fig. 9. Package outline TO-220AC (SOD59)
BYT79-600
Product data sheet
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BYT79-600
WeEn Semiconductors
Rectifier diode ultrafast
Right to make changes — WeEn Semiconductors reserves the right to
make changes to information published in this document, including without
limitation specifications and product descriptions, at any time and without
notice. This document supersedes and replaces all information supplied prior
to the publication hereof.
11. Legal information
Data sheet status
Document
status [1][2]
Product
status [3]
Objective
[short] data
sheet
Development This document contains data from
the objective specification for product
development.
Preliminary
[short] data
sheet
Qualification
This document contains data from the
preliminary specification.
Product
[short] data
sheet
Production
This document contains the product
specification.
[1]
[2]
[3]
Definition
Definitions
Draft — The document is a draft version only. The content is still under
internal review and subject to formal approval, which may result in
modifications or additions. WeEn Semiconductors does not give any
representations or warranties as to the accuracy or completeness of
information included herein and shall have no liability for the consequences
of use of such information.
Short data sheet — A short data sheet is an extract from a full data sheet
with the same product type number(s) and title. A short data sheet is
intended for quick reference only and should not be relied upon to contain
detailed and full information. For detailed and full information see the
relevant full data sheet, which is available on request via the local WeEn
Semiconductors sales office. In case of any inconsistency or conflict with the
short data sheet, the full data sheet shall prevail.
Product specification — The information and data provided in a Product
data sheet shall define the specification of the product as agreed between
WeEn Semiconductors and its customer, unless WeEn Semiconductors and
customer have explicitly agreed otherwise in writing. In no event however,
shall an agreement be valid in which the WeEn Semiconductors product
is deemed to offer functions and qualities beyond those described in the
Product data sheet.
Disclaimers
Limited warranty and liability — Information in this document is believed
to be accurate and reliable. However, WeEn Semiconductors does not
give any representations or warranties, expressed or implied, as to the
accuracy or completeness of such information and shall have no liability for
the consequences of use of such information. WeEn Semiconductors takes
no responsibility for the content in this document if provided by an information
source outside of WeEn Semiconductors.
In no event shall WeEn Semiconductors be liable for any indirect, incidental,
punitive, special or consequential damages (including - without limitation lost profits, lost savings, business interruption, costs related to the removal
or replacement of any products or rework charges) whether or not such
damages are based on tort (including negligence), warranty, breach of
contract or any other legal theory.
Notwithstanding any damages that customer might incur for any reason
whatsoever, WeEn Semiconductors’ aggregate and cumulative liability
towards customer for the products described herein shall be limited in
accordance with the Terms and conditions of commercial sale of WeEn
Semiconductors.
Product data sheet
Quick reference data — The Quick reference data is an extract of the
product data given in the Limiting values and Characteristics sections of this
document, and as such is not complete, exhaustive or legally binding.
Applications — Applications that are described herein for any of these
products are for illustrative purposes only. WeEn Semiconductors makes
no representation or warranty that such applications will be suitable for the
specified use without further testing or modification.
Please consult the most recently issued document before initiating or
completing a design.
The term 'short data sheet' is explained in section "Definitions".
The product status of device(s) described in this document may have
changed since this document was published and may differ in case of
multiple devices. The latest product status information is available on
the Internet at URL http://www.ween-semi.com.
BYT79-600
Suitability for use — WeEn Semiconductors products are not designed,
authorized or warranted to be suitable for use in life support, life-critical
or safety-critical systems or equipment, nor in applications where failure
or malfunction of an WeEn Semiconductors product can reasonably
be expected to result in personal injury, death or severe property or
environmental damage. WeEn Semiconductors and its suppliers accept no
liability for inclusion and/or use of WeEn Semiconductors products in such
equipment or applications and therefore such inclusion and/or use is at the
customer’s own risk.
Customers are responsible for the design and operation of their applications
and products using WeEn Semiconductors products, and WeEn
Semiconductors accepts no liability for any assistance with applications or
customer product design. It is customer’s sole responsibility to determine
whether the WeEn Semiconductors product is suitable and fit for the
customer’s applications and products planned, as well as for the planned
application and use of customer’s third party customer(s). Customers should
provide appropriate design and operating safeguards to minimize the risks
associated with their applications and products.
WeEn Semiconductors does not accept any liability related to any default,
damage, costs or problem which is based on any weakness or default
in the customer’s applications or products, or the application or use by
customer’s third party customer(s). Customer is responsible for doing all
necessary testing for the customer’s applications and products using WeEn
Semiconductors products in order to avoid a default of the applications
and the products or of the application or use by customer’s third party
customer(s). WeEn does not accept any liability in this respect.
Limiting values — Stress above one or more limiting values (as defined in
the Absolute Maximum Ratings System of IEC 60134) will cause permanent
damage to the device. Limiting values are stress ratings only and (proper)
operation of the device at these or any other conditions above those
given in the Recommended operating conditions section (if present) or the
Characteristics sections of this document is not warranted. Constant or
repeated exposure to limiting values will permanently and irreversibly affect
the quality and reliability of the device.
No offer to sell or license — Nothing in this document may be interpreted
or construed as an offer to sell products that is open for acceptance or the
grant, conveyance or implication of any license under any copyrights, patents
or other industrial or intellectual property rights.
Export control — This document as well as the item(s) described herein
may be subject to export control regulations. Export might require a prior
authorization from competent authorities.
Non-automotive qualified products — Unless this data sheet expressly
states that this specific WeEn Semiconductors product is automotive
qualified, the product is not suitable for automotive use. It is neither qualified
nor tested in accordance with automotive testing or application requirements.
WeEn Semiconductors accepts no liability for inclusion and/or use of nonautomotive qualified products in automotive equipment or applications.
In the event that customer uses the product for design-in and use in
automotive applications to automotive specifications and standards,
customer (a) shall use the product without WeEn Semiconductors’ warranty
of the product for such automotive applications, use and specifications, and
(b) whenever customer uses the product for automotive applications beyond
WeEn Semiconductors’ specifications such use shall be solely at customer’s
own risk, and (c) customer fully indemnifies WeEn Semiconductors for
any liability, damages or failed product claims resulting from customer
design and use of the product for automotive applications beyond WeEn
Semiconductors’ standard warranty and WeEn Semiconductors’ product
specifications.
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BYT79-600
WeEn Semiconductors
Rectifier diode ultrafast
Translations — A non-English (translated) version of a document is for
reference only. The English version shall prevail in case of any discrepancy
between the translated and English versions.
Trademarks
Notice: All referenced brands, product names, service names and
trademarks are the property of their respective owners.
BYT79-600
Product data sheet
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15 December 2016
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WeEn Semiconductors Co., Ltd. 2016. All rights reserved
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BYT79-600
WeEn Semiconductors
Rectifier diode ultrafast
12. Contents
1. General description......................................................1
2. Features and benefits.................................................. 1
3. Applications.................................................................. 1
4. Quick reference data....................................................1
5. Pinning information......................................................2
6. Ordering information....................................................2
7. Limiting values............................................................. 3
8. Thermal characteristics............................................... 5
9. Characteristics..............................................................6
10. Package outline.......................................................... 8
11. Legal information....................................................... 9
©
WeEn Semiconductors Co., Ltd. 2016. All rights reserved
For more information, please visit: http://www.ween-semi.com
For sales office addresses, please send an email to: salesaddresses@ween-semi.com
Date of release: 15 December 2016
BYT79-600
Product data sheet
All information provided in this document is subject to legal disclaimers.
15 December 2016
©
WeEn Semiconductors Co., Ltd. 2016. All rights reserved
11 / 11