BYQ28E(F,B)-100 thru BYQ28E(F,B)-200, UG(F,B)10BCT thru UG(F,B)10DCT
Vishay General Semiconductor
Dual Common Cathode Ultrafast Rectifier
TO-220AB
ITO-220AB
FEATURES
• Glass passivated chip junction
• Ultrafast recovery times
• Soft recovery characteristics
• Low switching losses, high efficiency
3
2
BYQ28E & UG10
PIN 1
PIN 3
PIN 2
CASE
3
1
BYQ28EF & UGF10
PIN 1
PIN 3
PIN 2
2
• High forward surge capability
• Meets MSL level 1, per J-STD-020C, LF max peak
of 245 °C (for TO-263AB package)
• Solder Dip 260 °C, 40 seconds (for TO-220AB &
ITO-220AB package)
• Component in accordance to RoHS 2002/95/EC
and WEEE 2002/96/EC
1
TO-263AB
K
2
1
BYQ28EB & UGB10
PIN 1
PIN 2
TYPICAL APPLICATIONS
For use in low voltage, high frequency rectifier of
switching power supplies, free-wheeling diodes,
dc-to-dc converters and polarity protection application.
MECHANICAL DATA
K
HEATSINK
MAJOR RATINGS AND CHARACTERISTICS
I
F(AV)
V
RRM
I
FSM
t
rr
V
F
T
j
max.
5Ax2
100 V, 150 V, 200 V
55 A
25 ns
0.895 V
150 °C
Case:
TO-220AB, ITO-220AB, TO-263AB
Epoxy meets UL 94V-0 flammability rating
Terminals:
Matte tin plated leads, solderable per
J-STD-002B and JESD22-B102D
E3 suffix for commercial grade, HE3 suffix for high
reliability grade (AEC Q101 qualified)
Polarity:
As marked
Mounting Torque:
10 in-lbs maximum
MAXIMUM RATINGS
(T
C
= 25 °C unless otherwise noted)
PARAMETER
Maximum repetitive peak reverse voltage
Working peak reverse voltage
Maximum DC blocking voltage
Maximum average forward rectified current at T
C
= 100 °C
Peak forward surge current 8.3 ms single half sine-wave
superimposed on rated load per leg
Non-repetitive peak reverse current per leg at t
p
= 100 µs
Electrostatic discharge capacitor voltage,
Human body model: C = 250 pF, R = 1.5 kΩ
Operating junction and storage temperature range
Isolation voltage (ITO-220AB only)
From terminal to heatsink t = 1 minute
Total device
Per leg
SYMBOL
V
RRM
V
RWM
V
DC
I
F(AV)
I
FSM
I
RSM
V
C
T
J
, T
STG
V
AC
UG10BCT
BYQ28E-100
100
100
100
UG10CCT
BYQ28E-150
150
150
150
10
5
55
0.2
8
- 40 to + 150
1500
UG10DCT
BYQ28E-200
200
200
200
UNIT
V
V
V
A
A
A
KV
°C
V
Document Number 88549
24-Jul-06
www.vishay.com
1
BYQ28E(F,B)-100 thru BYQ28E(F,B)-200, UG(F,B)10BCT thru UG(F,B)10DCT
Vishay General Semiconductor
ELECTRICAL CHARACTERISTICS
(T
C
= 25 °C unless otherwise noted)
PARAMETER
TEST CONDITIONS
SYMBOL
V
F
VALUE
1.25
1.10
0.895
10
200
25
20
9
UNIT
V
at I
F
= 10 A, T
j
= 25 °C
Maximum instantaneous forward voltage
at I
F
= 5 A, T
j
= 25 °C
per leg
(1)
at I
F
= 5 A, T
j
= 150 °C
Maximum reverse current per leg at
working peak reverse voltage
Maximum reverse recovery time per leg
Maximum reverse recovery time per leg
Maximum stored charge per leg
Note:
(1) Pulse test: 300 µs pulse width, 1 % duty cycle
T
j
= 25 °C
T
j
= 100 °C
at I
F
= 1.0 A, di/dt = 100 A/µs, V
R
= 30 V, I
rr
= 0.1 I
RM
at I
F
= 0.5 A, I
R
= 1.0 A, I
rr
= 0.25 A
I
F
= 2 A, di/dt = 20 A/µs, V
R
= 30 V, I
rr
= 0.1 I
RM
I
R
t
rr
t
rr
Q
rr
µA
ns
ns
nC
THERMAL CHARACTERISTICS
(T
C
= 25 °C unless otherwise noted)
PARAMETER
Typical thermal resistance per leg
- junction to ambient
- junction to case
SYMBOL
R
θJA
R
θJC
UG10
BYQ28E
50
4.5
UGF10
BYQ28EF
55
6.7
UGB10
BYQ28EB
50
4.8
UNIT
°C/W
ORDERING INFORMATION
PACKAGE
TO-220AB
ITO-220AB
TO-263AB
TO-263AB
PREFERRED P/N
BYQ28E-200-E3/45
BYQ28EF-200-E3/45
BYQ28EB-200-E3/45
BYQ28EB-200-E3/81
UNIT WEIGHT (g)
1.80
1.95
1.77
1.77
PACKAGE CODE
45
45
45
81
BASE QUANTITY
50/Tube
50/Tube
50/Tube
800/Reel
DELIVERY MODE
Tube
Tube
Tube
Tape Reel
RATINGS AND CHARACTERISTICS CURVES
(T
A
= 25 °C unless otherwise noted)
15
100
10
Peak Forward Surge Current (A)
Resistive or Inductive Load
Average Forward Current (A)
T
C
= 105 °C
8.3
ms Single Half Sine-Wave
10
5
0
0
50
100
150
1
1
10
100
Case Temperature (°C)
Number
of Cycles at 60 Hz
Figure 1. Forward Current Derating Curve
Figure 2. Maximum Non-Repetitive Peak Forward Surge
Current Per Leg
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Document Number 88549
24-Jul-06
BYQ28E(F,B)-100 thru BYQ28E(F,B)-200, UG(F,B)10BCT thru UG(F,B)10DCT
Vishay General Semiconductor
Instantaneous Forward Current (A)
Pulse
Width
= 300
µs
1
%
Duty Cycle
10
T
j
= 125 °C
Stored Charge/Reverse Recovery Time
(nC/ns)
100
50
40
at 2 A, 20 A/µs
30
at 1 A, 100 A/µs
20
at 5 A, 50 A/µs
at 5 A, 50 A/µs
1.0
T
j
= 100 °C
0.1
T
j
= 25 °C
at 1 A, 100 A/µs
10
at 2 A, 20 A/µs
0
25
50
75
100
125
t
rr
Q
rr
0.01
0.2
0.4
0.6
0.8
1.0
1.2
1.4
Instantaneous Forward
Voltage
(V)
Junction Temperature (°C)
Figure 3. Typical Instantaneous Forward Characteristics Per Leg
Figure 5. Reverse Switching Characteristics Per Leg
1000
100
T
j
= 125 °C
f = 1.0 MHz
V
sig
= 50 mVp-p
Instantaneous Reverse Current (µA)
100
T
j
= 100 °C
10
Junction Capacitance (pF)
80
100
T
j
= 125 °C
10
1.0
T
j
= 25 °C
0.1
0
20
40
60
1
0.1
1
10
100
Percent of Rated Peak Reverse
Voltage
(%)
Reverse
Voltage
(V)
Figure 4. Typical Reverse Characteristics Per Leg
Figure 6. Typical Junction Capacitance Per Leg
Document Number 88549
24-Jul-06
www.vishay.com
3
BYQ28E(F,B)-100 thru BYQ28E(F,B)-200, UG(F,B)10BCT thru UG(F,B)10DCT
Vishay General Semiconductor
PACKAGE OUTLINE DIMENSIONS
in inches (millimeters)
T O-220AB
0.415 (10.54) MAX.
0.370 (9.40)
0.360 (9.14)
0.154 (3.91)
0.148 (3.74)
0.113 (2.87)
0.103 (2.62)
0.185 (4.70)
0.175 (4.44)
0.055 (1.39)
0.045 (1.14)
ITO-220AB
0.404 (10.26)
0.384 (9.75)
0.076 Ref.
(1.93) Ref.
45° Ref.
See note
See note
0.190 (4.83)
0.170 (4.32)
0.110 (2.79)
0.100 (2.54)
0.076 Ref.
(1.93)Ref.
7° Ref.
0.140 (3.56) DIA.
0.125 (3.17) DIA.
0.135 (3.43) DIA.
0.122 (3.08) DIA.
0.145 (3.68)
0.135 (3.43)
0.635 (16.13)
0.625 (15.87)
1
0.160 (4.06)
0.140 (3.56)
0.057 (1.45)
0.045 (1.14)
PIN
2
3
0.600 (15.24)
0.580 (14.73)
0.603 (15.32)
0.573 (14.55)
PIN
0.350 (8.89)
0.330 (8.38)
1.148 (29.16)
1.118 (28.40)
0.671 (17.04)
7° Ref.
0.651 (16.54)
0.350 (8.89)
0.330 (8.38)
3
7° Ref.
0.191 (4.85)
0.171 (4.35)
0.057 (1.45)
0.045 (1.14)
0.110 (2.79)
0.100 (2.54)
1
2
0.110 (2.79)
0.100 (2.54)
0.560 (14.22)
0.530 (13.46)
0.035 (0.90)
0.028 (0.70)
0.205 (5.20)
0.195 (4.95)
0.022 (0.56)
0.014 (0.36)
0.560 (14.22)
0.530 (13.46)
0.080 (2.03)
0.065 (1.65)
0.105 (2.67)
0.095 (2.41)
0.104 (2.65)
0.096 (2.45)
0.025 (0.64)
0.015 (0.38)
0.105 (2.67)
0.095 (2.41)
0.035 (0.89)
0.025 (0.64)
0.028 (0.71)
0.020 (0.51)
0.205 (5.21)
0.195 (4.95)
Note:
Copper exposure is allowable for 0.005 (0.13) Max. from the
body
TO-263AB
0.41 (10.45)
1
0.380 (9.65)
0.245 (6.22)
MIN
K
0.360 (9.14)
0.320 (8.13)
1
K
2
0.190 (4.83)
0.160 (4.06)
0.055 (1.40)
0.045 (1.14)
Mounting Pad Layout
0.42
MIN.
(10.66)
0.624 (15.85)
0.591(15.00)
0.055 (1.40)
0.047 (1.19)
0.670 (17.02)
0.591 (15.00)
0.33
(8.38)
MIN.
0-0.01 (0-0.254)
0.110 (2.79)
0.090 (2.29)
0.021 (0.53)
0.014 (0.36)
0.140 (3.56)
0.110 (2.79)
0.037 (0.940)
0.027 (0.686)
0.105 (2.67)
0.095 (2.41)
0.205 (5.20)
0.195 (4.95)
0.15
(3.81)
MIN.
0.08
MIN.
(2.032)
0.105 (2.67)
(0.095) (2.41)
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Document Number 88549
24-Jul-06
Legal Disclaimer Notice
Vishay
Notice
Specifications of the products displayed herein are subject to change without notice. Vishay Intertechnology, Inc.,
or anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies.
Information contained herein is intended to provide a product description only. No license, express or implied, by
estoppel or otherwise, to any intellectual property rights is granted by this document. Except as provided in Vishay's
terms and conditions of sale for such products, Vishay assumes no liability whatsoever, and disclaims any express
or implied warranty, relating to sale and/or use of Vishay products including liability or warranties relating to fitness
for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications.
Customers using or selling these products for use in such applications do so at their own risk and agree to fully
indemnify Vishay for any damages resulting from such improper use or sale.
Document Number: 91000
Revision: 08-Apr-05
www.vishay.com
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