BYC20X-600
Rectifier diode, hyperfast
Rev. 03 — 29 August 2018
Product data sheet
1. Product profile
1.1 General description
Hyperfast, epitaxial rectifier diode in a SOD113 (2-lead TO-220F) plastic package.
1.2 Features
n Extremely fast switching
n Low reverse recovery current
n Reduces switching loss in associated
MOSFET
n Low thermal resistance
n Isolated package
1.3 Applications
n Half-bridge or full-bridge switched-mode n Continuous Current Mode (CCM) Power
power supplies
Factor Correction (PFC)
n Half-bridge lighting ballasts
1.4 Quick reference data
n VRRM ≤ 600 V
n VF = 1.54 V (typ)
n IF(AV) ≤ 20 A
n trr = 19 ns (typ)
2. Pinning information
Table 1.
Pin
Pinning
Description
1
cathode (k)
2
anode (a)
mb
mounting base; isolated
Simplified outline
Symbol
k
mb
a
001aaa020
1
2
SOD113 (2-lead TO-220F)
BYC20X-600
WeEn Semiconductors
Rectifier diode, hyperfast
3. Ordering information
Table 2.
Ordering information
Type number
BYC20X-600
Package
Name
Description
Version
TO-220F
plastic single-ended package; isolated heatsink mounted; 1 mounting hole; SOD113
2-lead TO-220 ‘full pack’
4. Limiting values
Limiting values
Table 3.
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 waveform; δ = 1.0; Th ≤ 100 °C
-
500
V
IF(AV)
average forward current
square waveform; δ = 0.5; Th ≤ 25 °C
-
20
A
IFRM
repetitive peak forward current
square waveform; δ = 0.5; Th ≤ 25 °C;
tp = 25 µs
-
40
A
IFSM
non-repetitive peak forward
current
t = 10 ms; sinusoidal waveform
-
250
A
t = 8.3 ms; sinusoidal waveform
-
274
A
Tstg
storage temperature
−40
+150
°C
Tj
junction temperature
-
150
°C
BYC20X-600_3
Product data sheet
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Rectifier diode, hyperfast
5. Thermal characteristics
Table 4.
Thermal characteristics
Symbol
Parameter
Rth(j-h)
Rth(j-a)
Conditions
Min
Typ
Max
Unit
thermal resistance from junction to heatsink with heatsink compound;
see Figure 1
-
-
2.6
K/W
thermal resistance from junction to ambient in free air
-
55
-
K/W
001aah191
10
Zth(j-h)
(K/W)
1
10−1
δ=
P
tp
T
10−2
t
tp
10−3
10−6
T
10−5
10−4
10−3
10−2
10−1
1
10
tp (s)
Fig 1. Transient thermal impedance from junction to heatsink as a function of pulse width
6. Isolation characteristics
Table 5.
Isolation limiting values and characteristics
Th = 25 °C unless otherwise specified.
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
Visol(RMS)
RMS isolation voltage
from all terminals to external heatsink;
f = 50 Hz to 60 Hz; sinusoidal waveform;
relative humidity ≤ 65 %; clean and dust free
-
-
2500
V
Cisol
isolation capacitance
from pin 1 (cathode) to external heatsink;
f = 1 MHz
-
10
-
pF
BYC20X-600_3
Product data sheet
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Rectifier diode, hyperfast
7. Characteristics
Table 6.
Characteristics
Tj = 25 °C unless otherwise specified.
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
Static characteristics
VF
IR
forward voltage
reverse current
IF = 20 A; Tj = 150 °C; see Figure 2
-
1.54
1.97
V
IF = 40 A; Tj = 150 °C; see Figure 2
-
1.95
2.34
V
IF = 20 A; see Figure 2
-
1.89
2.9
V
VR = 600 V
-
16
200
µA
VR = 500 V; Tj = 100 °C
-
1.6
3.0
mA
IF = 1 A to VR = 30 V; dIF/dt = 50 A/µs;
see Figure 3
-
35
55
ns
Tj = 25 °C
-
19
-
ns
Tj = 100 °C
-
32
40
ns
dIF/dt = 50 A/µs
-
3.0
7.5
A
dIF/dt = 500 A/µs
-
9.5
12
A
-
8
11
V
Dynamic characteristics
trr
reverse recovery time
IF = 20 A to VR = 400 V; dIF/dt = 500 A/µs;
see Figure 3
IRM
VFR
peak reverse recovery
current
forward recovery
voltage
BYC20X-600_3
Product data sheet
IF = 20 A to VR = 400 V; Tj = 125 °C;
see Figure 3
IF = 20 A; dIF/dt = 100 A/µs; see Figure 4
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BYC20X-600
WeEn Semiconductors
Rectifier diode, hyperfast
003aac088
50
IF
(A)
40
30
(1)
(2)
(3)
20
10
0
0
1
2
3
VF (V)
4
(1) Tj = 150 °C; typical values
(2) Tj = 150 °C; maximum values
(3) Tj = 25 °C; maximum values
Fig 2. Forward current as a function of forward voltage
IF
IF
dlF
dt
trr
time
time
VF
10 %
Qr
VFR
100 %
VF
IR
IRM
time
001aab911
001aab912
Fig 3. Reverse recovery definitions; ramp recovery
BYC20X-600_3
Product data sheet
Fig 4. Forward recovery definitions
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Rectifier diode, hyperfast
Ptot
(W)
003aac090
70
003aac089
50
Ptot
(W)
δ= 1
60
a = 1.57
1.9
40
2.2
0.5
50
2.8
40
30
0.2
4.0
0.1
30
20
20
10
10
0
0
0
10
20
IF(AV) (A)
0
30
IF(AV) = IF(RMS) × √δ
Product data sheet
10
15
IF(AV) (A)
20
a = form factor = IF(RMS) / IF(AV)
Fig 5. Forward power dissipation as a function of
average forward current; square waveform;
maximum values
BYC20X-600_3
5
Fig 6. Forward power dissipation as a function of
average forward current; sinusoidal waveform;
maximum values
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Rectifier diode, hyperfast
8. Package outline
Plastic single-ended package; isolated heatsink mounted;
1 mounting hole; 2-lead TO-220 'full pack'
SOD113
A
A1
E
z(2)
P
q
m
T(4)
D
HE
L2
j(3)
L1(1)
k(3)
Q
L
1
b1
2
b
w
c
e
0
5
10 mm
scale
Dimensions (mm are the original dimensions)
Unit
max
nom
min
mm
A
A1
b
b1
c
D
E
e
4.6
2.9
0.9
1.1
0.7
15.8 10.3
4.0
2.5
0.7
0.9
0.4
15.2
9.7
HE
max
5.08 19.0
L2
L1(1) max
j(3)
k(3)
L
2.7
0.6
14.4
3.3
1.7
0.4
13.5
2.8
0.5
m
P
Q
6.5
3.2
2.6
6.3
3.0
2.3
Notes
1. Terminals are uncontrolled within zone L1.
2. z is depth of T.
3. Dot lines area designs may vary.
4. Eject pin mark is for reference only.
Outline
version
SOD113
BYC20X-600_3
Product data sheet
T(4)
w
z(2)
2.6
2.55
0.4
0.8
sod113_po
References
IEC
q
JEDEC
JEITA
European
projection
Issue date
07-06-08
15-08-28
2-lead TO-220F
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BYC20X-600
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Rectifier diode, hyperfast
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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
Quick reference data — The Quick reference data is an extract of the
product data given in the Limiting values and Characteristics sections of this
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Please consult the most recently issued document before initiating or
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BYC20X-600_3
Product data sheet
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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
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Rectifier diode, hyperfast
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