BYV26A, BYV26B, BYV26C, BYV26D, BYV26E
www.vishay.com
Vishay Semiconductors
Ultra-Fast Avalanche Sinterglass Diode
FEATURES
• Glass passivated junction
• Hermetically sealed package
• Very low switching losses
• Low reverse current
• High reverse voltage
• Material categorization:
For definitions of compliance please see
www.vishay.com/doc?99912
949539
MECHANICAL DATA
Case:
SOD-57
Terminals:
plated axial leads, solderable per MIL-STD-750,
method 2026
Polarity:
color band denotes cathode end
Mounting position:
any
Weight:
approx. 369 mg
APPLICATIONS
• Switched mode power supplies
• High-frequency inverter circuits
ORDERING INFORMATION
(Example)
DEVICE NAME
BYV26E
BYV26E
ORDERING CODE
BYV26E-TR
BYV26E-TAP
TAPED UNITS
5000 per 10" tape and reel
5000 per ammopack
MINIMUM ORDER QUANTITY
25 000
25 000
PARTS TABLE
PART
BYV26A
BYV26B
BYV26C
BYV26D
BYV26E
TYPE DIFFERENTIATION
V
R
= 200 V; I
F(AV)
= 1 A
V
R
= 400 V; I
F(AV)
= 1 A
V
R
= 600 V; I
F(AV)
= 1 A
V
R
= 800 V; I
F(AV)
= 1 A
V
R
= 1000 V; I
F(AV)
= 1 A
PACKAGE
SOD-57
SOD-57
SOD-57
SOD-57
SOD-57
ABSOLUTE MAXIMUM RATINGS
(T
amb
= 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
PART
BYV26A
BYV26B
Reverse voltage = repetitive peak reverse
voltage
See electrical characteristics
BYV26C
BYV26D
BYV26E
Peak forward surge current
Average forward current
Non repetitive reverse avalanche energy
Junction and storage temperature range
I
(BR)R
= 1 A, inductive load
t
p
= 10 ms, half sine wave
SYMBOL
V
R
= V
RRM
V
R
= V
RRM
V
R
= V
RRM
V
R
= V
RRM
V
R
= V
RRM
I
FSM
I
F(AV)
E
R
T
j
= T
stg
VALUE
200
400
600
800
1000
30
1
10
- 55 to + 175
UNIT
V
V
V
V
V
A
A
mJ
°C
MAXIMUM THERMAL RESISTANCE
(T
amb
= 25 °C, unless otherwise specified)
PARAMETER
Junction ambient
TEST CONDITION
l = 10 mm, T
L
= constant
SYMBOL
R
thJA
VALUE
45
UNIT
K/W
Rev. 1.8, 04-Sep-12
Document Number: 86040
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
BYV26A, BYV26B, BYV26C, BYV26D, BYV26E
www.vishay.com
Vishay Semiconductors
ELECTRICAL CHARACTERISTICS
(T
amb
= 25 °C, unless otherwise specified)
PARAMETER
Forward voltage
Reverse current
TEST CONDITION
I
F
= 1 A
I
F
= 1 A, T
j
= 175 °C
V
R
= V
RRM
V
R
= V
RRM
, T
j
= 150 °C
BYV26A
BYV26B
Reverse breakdown voltage
I
R
= 100 μA
BYV26C
BYV26D
BYV26E
BYV26A
BYV26B
Reverse recovery time
I
F
= 0.5 A, I
R
= 1 A, i
R
= 0.25 A
BYV26C
BYV26D
BYV26E
PART
SYMBOL
V
F
V
F
I
R
I
R
V
(BR)R
V
(BR)R
V
(BR)R
V
(BR)R
V
(BR)R
t
rr
t
rr
t
rr
t
rr
t
rr
MIN.
-
-
-
-
300
500
700
900
1100
-
-
-
-
-
TYP.
-
-
-
-
-
-
-
-
-
-
-
-
-
-
MAX.
2.5
1.3
5
100
-
-
-
-
-
30
30
30
75
75
UNIT
V
V
μA
μA
V
V
V
V
V
ns
ns
ns
ns
ns
TYPICAL CHARACTERISTICS
(T
amb
= 25
C,
unless otherwise specified)
P
R
- Max. Reverse Power Dissipation (mW)
600
V
R
= V
RRM
500
400
300
600 V
200
100
1000 V
0
0
40
80
120
160
200
800 V
R
thJA
= 45 K/W
R
thJA
= 100 K/W
200 V
400 V
1.2
I
FAV
- Average Forward Current (A)
1.0
R
thJA
= 45 K/W
0.8
0.6
0.4
R
thJA
= 100 K/W
0.2
0
0
40
80
120
160
200
959728
T
j
- Junction Temperature (°C)
959730
T
amb
- Ambient Temperature (°C)
Fig. 1 - Max. Reverse Power Dissipation vs. Junction Temperature
Fig. 3 - Max. Average Forward Current vs. Ambient Temperature
1000
V
R
= V
RRM
10
T
j
= 175 °C
I
R
- Reverse Current (μA)
I
F
- Forward Current (A)
100
1
T
j
= 25 °C
0.1
10
1
0.01
0.1
0
959729
0.001
40
80
120
160
200
959731
0
1
2
3
4
5
6
7
T
j
- Junction Temperature (°C)
V
F
- Forward Voltage (V)
Fig. 2 - Max. Reverse Current vs. Junction Temperature
Fig. 4 - Max. Reverse Current vs. Junction Temperature
Rev. 1.8, 04-Sep-12
Document Number: 86040
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
BYV26A, BYV26B, BYV26C, BYV26D, BYV26E
www.vishay.com
Vishay Semiconductors
40
f = 1 MHz
40
f = 1 MHz
C
D
- DiodeCapacitance (pF)
C
D
- Diode Capacitance (pF)
35
30
BYV26C
25
20
15
10
5
0
0.1
1
10
100
35
30
BYV26E
25
20
15
10
5
0
0.1
1
10
100
16380
V
R
- Reverse Voltage (V)
16381
V
R
- Reverse Voltage (V)
Fig. 5 - Diode Capacitance vs. Reverse Voltage
Fig. 6 - Diode Capacitance vs. Reverse Voltage
PACKAGE DIMENSIONS
in millimeters (inches):
SOD-57
0.82 (0.032) max.
26 (1.024) min.
4 (0.157) max.
26 (1.024) min.
Rev. 1.8, 04-Sep-12
Document Number: 86040
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
3.6 (0.142) max.
20543
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
applications or for any other application in which the failure of the Vishay product could result in personal injury or death.
Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk.
Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for
such applications.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document
or by any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners.
© 2017 VISHAY INTERTECHNOLOGY, INC. ALL RIGHTS RESERVED
Revision: 08-Feb-17
1
Document Number: 91000
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