OMO ElectronicOMO Electronic
Expand menu
Hello, Sign inMy Account
0 Cart

BYW51-200

P1-P3P4-P6P7-P9
1/9
BYW51/F/G/FP/R-200
®
August 2002 - Ed: 3E
HIGH EFFICIENCY FAST RECOVERY RECTIFIER DIODES
TO-220AB
BYW51-200
■
SUITED FOR SMPS
■
VERY LOW FORWARD LOSSES
■
NEGLIGIBLE SWITCHING LOSSES
■
HIGH SURGE CURRENT CAPABILITY
■ INSULATED PACKAGES (ISOWATT220AB /
TO-220FP) :
Insulation voltage = 2000 V DC
Capacitance = 12 pF
FEATURES AND BENEFITS
Dual center tap rectifier suited for Switched Mode
Power Supplies and high frequency DC to DC
converters.
Packaged in TO-220AB, ISOWATT220AB,
TO-220FP, D
2
PAK or I
2
PAK, this device is
intended for use in low voltage, high frequency
inverters, free wheeling and polarity protection
applications.
DESCRIPTION
ISOWATT220AB
BYW51F-200
Symbol Parameter Value Unit
V
RRM
Repetitive peak reverse voltage
200 V
I
F(RMS)
RMS forward current
20 A
I
F(AV)
Average forward current
δ = 0.5
TO-220AB / D
2
PAK
I
2
PAK
Tc=120°C Per diode
10 A
Per device
20
ISOWATT220AB Tc=95°C Per diode
10
Per device
20
TO-220FPAB
Tc=85°C
Per diode
10
Per device
20
I
FSM
Surge non repetitive forward current tp=10ms sinusoidal
100 A
Tstg
Storage temperature range
- 65 to + 150 °C
Tj
Maximum operating junction temperature
150 °C
ABSOLUTE RATINGS (limiting values, per diode)
A1
A2
K
A1
K
A2
A1
K
A2
I
F(AV)
2x10A
V
RRM
200 V
Tj (max) 150 °C
V
F
(max) 0.85 V
trr (max) 25 ns
MAIN PRODUCT CHARACTERISTICS
D
2
PAK
BYW51G-200
K
A2
A1
A1
A2
K
TO-220FPAB
BYW51FP-200
A1
A2
K
I
2
PAK
BYW51R-200
Obsolete Product(s) - Obsolete Product(s) Obsolete Product(s) - Obsolete Product(s)
Obsolete Product(s) - Obsolete Product(s)
Obsolete Product(s) - Obsolete Product(s) Obsolete Product(s) - Obsolete Product(s)
BYW51/F/G/FP/R-200
2/9
Symbol Parameter Test Conditions Min. Typ. Max. Unit
I
R
*
Reverse leakage current T
j
= 25°C V
R
=V
RRM
15 µA
T
j
= 100°C
1mA
V
F**
Forward voltage drop T
j
= 125°C I
F
=8A
0.85 V
T
j
= 125°CI
F
=16A
1.05
T
j
=25°CI
F
=16A
1.15
Pulse test :* tp=5ms,δ<2%
** tp = 380 µs, δ <2%
To evaluate the conduction losses use the following equation :
P=0.65xI
F(AV)
+ 0.025 x I
F
2
(RMS)
STATIC ELECTRICAL CHARACTERISTICS (Per diode)
Symbol Test Conditions Typ. Max. Unit
trr T
j
= 25°C I
F
= 0.5A
I
R
=1A
Irr = 0.25A 25 ns
I
F
=1A
V
R
= 30V
dI
F
/dt = -50A/µs35
tfr T
j
= 25°C I
F
=1A
V
FR
=1.1xV
F
max
dI
F
/dt = -50A/µs15 ns
V
FP
T
j
= 25°C I
F
=1A dI
F
/dt = -50A/µs2 V
RECOVERY CHARACTERISTICS
Symbol Parameter Value Unit
R
th (j-c)
Junction to case
TO-220AB / D
2
PAK/I
2
PAK Per diode
2.5 °C/W
Total
1.4
ISOWATT220AB Per diode
5.1
Total
4.05
TO-220FPAB
Per diode
5.7
Total
4.6
R
th (c)
Coupling
TO-220AB / D
2
PAK/I
2
PAK
0.25 °C/W
ISOWATT220AB
3.0
TO-220FPAB
3.5
When diodes 1 and 2 are used simultaneously :
∆Tc (diode 1) = P(diode 1) x R
th(j-c)
(Per diode) + P(diode 2) x R
th(c)
THERMAL RESISTANCES
Obsolete Product(s) - Obsolete Product(s)
Obsolete Product(s) - Obsolete Product(s) Obsolete Product(s) - Obsolete Product(s)
BYW51/F/G/FP/R-200
3/9
0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
0
20
40
60
80
100
120
IM(A)
P=5W
P=15W
P=10W
δ
T
δ
=tp/T
tp
Fig. 2: Peak current versus form factor (per diode).
0 25 50 75 100 125 150
0
2
4
6
8
10
12
Tamb(°C)
IF(av)(A)
Rth(j-a)=15°C/W
Rth(j-a)=Rth(j-c)
T
δ
=tp/T
tp
Fig. 3-1: Average forward current versus ambient
temperature (δ = 0.5, D
2
PAK, TO-220AB).
1E-3 1E-2 1E-1 1E+0
0
10
20
30
40
50
60
70
80
90
100
t(s)
IM(A)
Tc=25°C
Tc=100°C
Tc=75°C
IM
t
δ=0.5
Fig. 4-1: Non repetitive surge peak forward current
versus overload duration (D
2
PAK, TO-220AB)
0 1 2 3 4 5 6 7 8 9 10 11 12 13
0
2
4
6
8
10
12
14
IF(av) (A)
PF(av)(W)
δ = 0.05
δ = 0.1
δ = 0.2
δ = 0.5
δ = 1
T
δ
=tp/T
tp
Fig. 1: Average forward power dissipation versus
average forward current (per diode).
1E-3 1E-2 1E-1 1E+0
0
10
20
30
40
50
60
70
80
t(s)
IM(A)
Tc=25°C
Tc=100°C
Tc=75°C
IM
t
δ=0.5
Fig. 4-2: Non repetitive surge peak forward current
versus overload duration (ISOWATT220AB).
0 25 50 75 100 125 150
0
2
4
6
8
10
12
Tamb(°C)
IF(av)(A)
Rth(j-a)=15°C/W
Rth(j-a)=Rth(j-c)
ISOWATT220AB
TO-220FP
T
δ
=tp/T
tp
Fig. 3-2: Average forward current versus
ambient temperature (δ = 0.5, ISOWATT220AB,
TO-220FPAB).
Obsolete Product(s) - Obsolete Product(s)
P1-P3P4-P6P7-P9

BYW51-200

Mfr. #:
Buy BYW51-200
Manufacturer:
STMicroelectronics
Description:
DIODE ARRAY GP 200V 10A TO220AB
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

Products related to this Datasheet