BY520-14E, BY520-16E
www.vishay.com
Vishay General Semiconductor
Glass Passivated Junction Fast Switching Rectifier
FEATURES
• Superectifier structure for high reliability condition
• Cavity-free glass-passivated junction
• 24 mils lead wire diameter
• Fast switching for high efficiency
• Low leakage current
• Solder dip 275 °C max. 10 s, per JESD 22-B106
• Material categorization: for definitions of compliance
please see
www.vishay.com/doc?99912
SUPERECTIFIER
®
DO-204AL (DO-41)
TYPICAL APPLICATIONS
• High voltage rectification
• Snubber circuit of camera flash
0.5 A
1400 V, 1600 V
20 A
500 ns
2.4 V
5.0 μA
175 °C
DO-204AL (DO-41)
Single die
PRIMARY CHARACTERISTICS
I
F(AV)
V
RRM
I
FSM
t
rr
V
F
I
R
T
J
max.
Package
Diode variation
MECHANICAL DATA
Case:
DO-204AL, molded epoxy over glass body
Molding compound meets UL 94 V-0 flammability rating
Base P/N-E3 - RoHS-compliant, commercial grade
Terminals:
Matte tin plated leads, solderable
J-STD-002 and JESD 22-B102
E3 suffix meets JESD 201 class 1A whisker test
Polarity:
Color band denotes cathode end
per
MAXIMUM RATINGS
(T
A
= 25 °C unless otherwise noted)
PARAMETER
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified current 0.375" (9.5 mm)
lead length at T
A
= 55 °C
Peak forward surge current 10 ms single half sine-wave
superimposed on rated
Operating junction and storage temperature range
SYMBOL
V
RRM
V
RMS
V
DC
I
F(AV)
I
FSM
T
J
, T
STG
BY520-14E
1400
980
1400
0.5
20
-65 to +175
BY520-16E
1600
1120
1600
UNIT
V
V
V
A
A
°C
Revision: 10-Nov-16
Document Number: 89129
1
For technical questions within your region:
DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
BY520-14E, BY520-16E
www.vishay.com
Vishay General Semiconductor
ELECTRICAL CHARACTERISTICS
(T
A
= 25 °C unless otherwise noted)
PARAMETER
Maximum instantaneous
forward voltage
Maximum reverse current
Maximum reverse
recovery time
TEST CONDITIONS
I
F
= 0.5 A
V
R
= V
RRM
T
A
= 25 °C
T
A
= 25 °C
T
A
= 125 °C
SYMBOL
V
F (1)
I
R (2)
t
rr
BY520-14E
2.4
5.0
50
500
BY520-16E
UNIT
V
μA
ns
I
F
= 0.5 A, I
R
= 1.0 A,
I
rr
= 0.25 A
Notes
(1)
Pulse test: 300 μs pulse width, 1 % duty cycle
(2)
Pulse test: Pulse width
40 ms
THERMAL CHARACTERISTICS
(T
A
= 25 °C unless otherwise noted)
PARAMETER
Typical thermal resistance
SYMBOL
R
JA
(1)
R
JL
(1)
BY520-14E
65
30
BY520-16E
UNIT
°C/W
Note
(1)
Thermal resistance from junction to ambient and from junction to lead at 0.375" (9.5 mm) lead length, PCB mounted
ORDERING INFORMATION
(Example)
PREFERRED P/N
BY520-14E-E3/54
UNIT WEIGHT (g)
0.24
PREFERRED PACKAGE CODE
54
BASE QUANTITY
5500
DELIVERY MODE
13" diameter paper tape and reel
RATINGS AND CHARACTERISTICS CURVES
(T
A
= 25 °C unless otherwise noted)
0.5
1
Average Forward Rectified Current (A)
0.4
Instantaneous Forward Current (A)
0.1
0.3
0.2
0.01
T
J
= 25 °C
Pulse Width = 300 μs
1 % Duty Cycle
0.1
Resistive or Inductive Load
0.375" (9.5 mm) Lead Length
0
25
50
75
100
125
150
175
0.001
0.8
1.0
1.2
1.4
1.6
1.8
2.0
2.2
2.4
Ambient Temperature (°C)
Instantaneous Forward Voltage (V)
Fig. 1 - Forward Current Derating Curve
Fig. 2 - Typical Instantaneous Forward Characteristics
Revision: 10-Nov-16
Document Number: 89129
2
For technical questions within your region:
DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
BY520-14E, BY520-16E
www.vishay.com
Vishay General Semiconductor
10
T
J
= 25 °C
f = 1.0 MHz
V
sig
= 50 mV
p-p
100
Instantaneous Reverse Current (μA)
10
T
J
= 125 °C
1
T
J
= 75 °C
0.1
T
J
= 25 °C
Junction Capacitance (pF)
1
0.01
0
20
40
60
80
100
1
10
100
Percent of Rated Peak Reverse Voltage (%)
Reverse Voltage (V)
Fig. 3 - Typical Reverse Characteristics
Fig. 4 - Typical Junction Capacitance
PACKAGE OUTLINE DIMENSIONS
in inches (millimeters)
DO-204AL (DO-41)
1.0 (25.4)
MIN.
0.107 (2.7)
0.080 (2.0)
DIA.
0.205 (5.2)
0.160 (4.1)
1.0 (25.4)
MIN.
0.026 (0.66)
0.023 (0.58)
DIA.
Revision: 10-Nov-16
Document Number: 89129
3
For technical questions within your region:
DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
Legal Disclaimer Notice
www.vishay.com
Vishay
Disclaimer
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE
RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively,
“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other
disclosure relating to any product.
Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or
the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all
liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special,
consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular
purpose, non-infringement and merchantability.
Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of
typical requirements that are often placed on Vishay products in generic applications. Such statements are not binding
statements about the suitability of products for a particular application. It is the customer’s responsibility to validate that a
particular product with the properties described in the product specification is suitable for use in a particular application.
Parameters provided in datasheets and / or specifications may vary in different applications and performance may vary over
time. All operating parameters, including typical parameters, must be validated for each customer application by the customer’s
technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase,
including but not limited to the warranty expressed therein.
Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining
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Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for
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© 2017 VISHAY INTERTECHNOLOGY, INC. ALL RIGHTS RESERVED
Revision: 08-Feb-17
1
Document Number: 91000
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