BYC5-1200P
Hyperfast power diode
Rev.01 - 12 October 2017
Product data sheet
1. General description
EEPPTM- Efficiency Enhanced Pt Planar rectifier in a SOD59 (2-lead TO-220AC) plastic package.
2. Features and benefits
•
•
•
•
•
•
•
•
Fast switching
Reduces switching losses with improved lower reverse recovery charge
Soft recovery characteristics
Low thermal resistance
Low leakage current
Planar termination structure
High operating temperature capability (Tj (max) = 175°C)
Higher IFSM capability
3. Applications
•
•
•
Switched-Mode Power Supplies
Power factor correction diode
Uninterrupted Power Supply
4. Quick reference data
Table 1. Quick reference data
Symbol
Parameter
Conditions
Values
Unit
Absolute maximum rating
VRRM
repetitive peak reverse
voltage
1200
V
IF(AV)
average forward current δ = 0.5 ; square-wave pulse; Tmb ≤ 141 °C;
Fig. 1; Fig. 2; Fig. 3
5
A
IFRM
repetitive peak forward
current
δ = 0.5 ; tp = 25 μs; Tmb ≤ 141 °C;
square-wave pulse
10
A
IFSM
non-repetitive peak
forward current
tp = 10 ms; Tj(init) = 25 °C; sine-wave pulse;
Fig. 4
55
A
tp = 8.3 ms; Tj(init) = 25 °C; sine-wave pulse
60
A
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
IF = 5 A; Tj = 25 °C; Fig. 6
-
2.4
3.2
V
IF = 5 A; Tj = 150 °C; Fig. 6
-
2.0
-
V
IF = 1 A; VR = 30 V; dIF/dt = 100 A/μs;
Tj = 25 °C; Fig. 7
-
36
-
ns
Static characteristics
VF
forward voltage
Dynamic characteristics
trr
reverse recovery time
BYC5-1200P
WeEn Semiconductors
Hyperfast power diode
5. Pinning information
Table 2. Pinning information
Pin
Symbol
Description
Simplified outline
Graphic symbol
mb
1
K
cathode
2
mb
A
mb
anode
mounting base; connected to
cathod
K
A
001aaa020
1
2
TO-220AC (SOD59)
6. Ordering information
Table 3. Ordering information
Type number
Package
Name
Description
BYC5-1200P
TO-220AC Plastic single-ended package; heatsink mounted; 1 mounting
hole; 2-lead TO-220AC
Version
SOD59
7. Marking
Table 4. Marking codes
Type number
Marking codes
BYC5-1200P
BYC5-1200P
BYC5-1200P
Product data sheet
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BYC5-1200P
WeEn Semiconductors
Hyperfast power diode
8. Limiting values
Table 5. Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134).
Symbol
Parameter
VRRM
Conditions
Values
Unit
repetitive peak reverse
voltage
1200
V
VRWM
crest working reverse
voltage
1200
V
VR
reverse voltage
DC
1200
V
IF(AV)
average forward current
δ = 0.5 ; square-wave pulse; Tmb ≤ 141 °C;
Fig. 1; Fig. 2; Fig. 3
5
A
IFRM
repetitive peak forward
current
δ = 0.5 ; tp = 25 μs; Tmb ≤ 141 °C;
square-wave pulse
10
A
IFSM
non-repetitive peak
forward current
tp = 10 ms; Tj(init) = 25 °C; sine-wave pulse;
Fig. 4
55
A
tp = 8.3 ms; Tj(init) = 25 °C; sine-wave pulse
60
A
Tstg
storage temperature
-65 to 175
°C
Tj
junction temperature
175
°C
Ptot
(W)
auf12-001
24
Ptot
(W)
δ=1
20
auf12-002
16
a = 1.57
1.9
2.2
12
2.8
0.5
16
4.0
0.2
12
8
0.1
8
4
4
0
0
0
1
2
3
4
5
6
7
8
IF(AV) (A)
IF(AV) = IF(RMS) × √δ
Vo = 2.101 V; Rs = 0.1025 Ω
Fig. 1. Forward power dissipation as a function of
average forward current; square waveform; maximum
values
BYC5-1200P
Product data sheet
0
1
2
3
4
5
IF(AV) (A)
a = form factor = IF(RMS) / IF(AV)
Vo = 2.101 V; Rs = 0.1025 Ω
Fig. 2. Forward power dissipation as a function
of average forward current; sinusoidal waveform;
maximum values
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BYC5-1200P
WeEn Semiconductors
Hyperfast power diode
IF(AV)
(A)
auf12-004
104
IFSM
(A)
auf12-003
6
141°C
IFSM
IF
5
t
tp
Tj(init) = 25 °C max
103
4
3
102
2
1
0
-50
0
50
100
Fig. 3. Forward current as a function of mounting base
temperature; maximum values
BYC5-1200P
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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BYC5-1200P
WeEn Semiconductors
Hyperfast power diode
9. Thermal characteristics
Table 6. Thermal characteristics
Symbol
Parameter
Conditions
Rth(j-mb)
thermal resistance
from junction to
mounting base
Rth(j-a)
thermal resistance
from junction to
ambient free air
Fig. 5
in free air
Min
Typ
Max
Unit
-
-
2.2
K/W
-
60
-
K/W
auf12-005
10
Zth(j-mb)
(K/W)
δ = 0.5
δ = 0.3
δ = 0.1
δ = 0.05
1
P
10-1
10-5
δ = 0.02
δ = 0.01
single pulse
10-4
δ=
tp
10-3
10-2
10-1
1
tp
T
t
T
tp (s)
10
Fig. 5. Transient thermal impedance from junction to mounting base as a function of pulse duration
BYC5-1200P
Product data sheet
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WeEn Semiconductors
Hyperfast power diode
10. Characteristics
Table 7. Characteristics
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
IF = 5 A; Tj = 25 °C; Fig. 6
-
2.4
3.2
V
IF = 5 A; Tj = 150 °C; Fig. 6
-
2.0
-
V
VR = 1200 V; Tj = 25 °C
-
-
100
μA
VR = 1200 V; Tj = 150 °C
-
-
0.5
mA
IF = 5 A; VR = 400 V; dIF/dt = 500 A/μs;
Tj = 25 °C; Fig. 7
-
151
-
nC
IF = 5 A; VR = 400 V; dIF/dt = 500 A/μs;
Tj = 125 °C; Fig. 7
-
299
-
nC
IF = 5 A; VR = 400 V; dIF/dt = 500 A/μs;
Tj = 150 °C; Fig. 7
-
326
-
nC
IF = 1 A; VR = 30 V; dIF/dt = 100 A/μs;
Tj = 25 °C; Fig. 7
-
36
-
ns
IF = 5 A; VR = 400 V; dIF/dt = 500 A/μs;
Tj = 25 °C; Fig. 7
-
42
-
ns
IF = 5 A; VR = 400 V; dIF/dt = 500 A/μs;
Tj = 125 °C; Fig. 7
-
63
-
ns
IF = 5 A; VR = 400 V; dIF/dt = 500 A/μs;
Tj = 150 °C; Fig. 7
-
72
-
ns
IF = 5 A; VR = 400 V; dIF/dt = 500 A/μs;
Tj = 25 °C; Fig. 7
-
7.2
-
A
IF = 5 A; VR = 400 V; dIF/dt = 500 A/μs;
Tj = 125 °C; Fig. 7
-
8.7
-
A
IF = 5 A; VR = 400 V; dIF/dt = 500 A/μs;
Tj = 150 °C; Fig. 7
-
9.0
-
A
Static characteristics
VF
forward current
IR
reverse current
Dynamic characteristics
Qr
reverse charge
trr
reverse recovery time
IRM
peak reverse recovery
current
IF
(A)
auf12-006
10
IF
dlF
dt
8
trr
6
time
(2)
(1)
(3)
25 %
4
100 %
Qr
2
IR
IRM
003aac562
0
0
1
2
3
VF (V)
4
Vo = 2.101 V; Rs = 0.1025 Ω
(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
BYC5-1200P
Product data sheet
Fig. 7. Reverse recovery definitions; ramp recovery
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BYC5-1200P
WeEn Semiconductors
Hyperfast power diode
11. 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
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
e
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
BYC5-1200P
Product data sheet
sod059_po
References
IEC
JEDEC
JEITA
European
projection
Issue date
09-08-25
12-11-27
2-lead TO-220AC
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BYC5-1200P
WeEn Semiconductors
Hyperfast power diode
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.
12. 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.
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.
Product
[short] data
sheet
Production
This document contains the product
specification.
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.
[1 ]
[2]
[3]
Definition
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Please consult the most recently issued document before initiating or
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accordance with the Terms and conditions of commercial sale of WeEn
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BYC5-1200P
Product data sheet
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
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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
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Hyperfast power diode
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Trademarks
Notice: All referenced brands, product names, service names and
trademarks are the property of their respective owners.
BYC5-1200P
Product data sheet
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Hyperfast power diode
13. 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. Marking............................................................................2
8. Limiting values...............................................................3
9. Thermal characteristics.................................................5
10. Characteristics.............................................................6
11. Package outline............................................................7
12. Legal information.........................................................8
13. Contents......................................................................10
© WeEn Semiconductors Co., Ltd. 2017. All rights reserved
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Date of release: 12 October 2017
BYC5-1200P
Product data sheet
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WeEn Semiconductors Co., Ltd. 2017. All rights reserved
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