BYM36A, BYM36B, BYM36C, BYM36D, BYM36E
Vishay Semiconductors
Fast Avalanche Sinterglass Diode
FEATURES
• Glass passivated
• Hermetically sealed package
• Very low switching losses
• Low reverse current
• High reverse voltage
949588
• Compliant to RoHS directive 2002/95/EC and in
accordance to WEEE 2002/96/EC
• Halogen-free according to IEC 61249-2-21 definition
MECHANICAL DATA
Case:
SOD-64
Terminals:
plated axial leads, solderable per MIL-STD-750,
method 2026
Polarity:
color band denotes cathode end
Mounting position:
any
Weight:
approx. 858 mg
APPLICATIONS
• Switched mode power supplies
• High-frequency inverter circuits
PARTS TABLE
PART
BYM36A
BYM36B
BYM36C
BYM36D
BYM36E
TYPE DIFFERENTIATION
V
R
= 200 V; I
FAV
= 3 A
V
R
= 400 V; I
FAV
= 3 A
V
R
= 600 V; I
FAV
= 3 A
V
R
= 800 V; I
FAV
= 2.9 A
V
R
= 1000 V; I
FAV
= 2.9 A
PACKAGE
SOD-64
SOD-64
SOD-64
SOD-64
SOD-64
ABSOLUTE MAXIMUM RATINGS
(T
amb
= 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
PART
BYM36A
BYM36B
Reverse voltage = repetitive
peak reverse voltage
See electrical characteristics
BYM36C
BYM36D
BYM36E
Peak forward surge current
t
p
= 10 ms, half sine wave
BYM36A
BYM36B
Average forward current
BYM36C
BYM36D
BYM36E
Non repetitive reverse
avalanche energy
Junction and storage
temperature range
I
(BR)R
= 1 A, inductive load
SYMBOL
V
R
= V
RRM
V
R
= V
RRM
V
R
= V
RRM
V
R
= V
RRM
V
R
= V
RRM
I
FSM
I
FAV
I
FAV
I
FAV
I
FAV
I
FAV
E
R
T
j
= T
stg
VALUE
200
400
600
800
1000
65
3
3
3
2.9
2.9
20
- 55 to + 175
UNIT
V
V
V
V
V
A
A
A
A
A
A
mJ
°C
MAXIMUM THERMAL RESISTANCE
(T
amb
= 25 °C, unless otherwise specified)
PARAMETER
Junction ambient
TEST CONDITION
Lead length l = 10 mm, T
L
= constant
On PC board with spacing 25 mm
SYMBOL
R
thJA
R
thJA
VALUE
25
70
UNIT
K/W
K/W
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108
For technical questions within your region, please contact one of the following:
DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
Document Number: 86012
Rev. 1.7, 25-Aug-10
BYM36A, BYM36B, BYM36C, BYM36D, BYM36E
Fast Avalanche Sinterglass Diode
Vishay Semiconductors
ELECTRICAL CHARACTERISTICS
(T
amb
= 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
PART
BYM36A
BYM36B
I
F
= 3 A
BYM36C
BYM36D
Forward voltage
BYM36E
BYM36A
BYM36B
I
F
= 3 A, T
j
= 175 °C
BYM36C
BYM36D
BYM36E
Reverse current
V
R
= V
RRM
V
R
= V
RRM
, T
j
= 150 °C
BYM36A
BYM36B
Reverse recovery time
I
F
= 0.5 A, I
R
= 1 A, i
R
= 0.25 A
BYM36C
BYM36D
BYM36E
BYM36A
BYM36B
Reverse breakdown voltage
I
R
= 100 μA
BYM36C
BYM36D
BYM36E
SYMBOL
V
F
V
F
V
F
V
F
V
F
V
F
V
F
V
F
V
F
V
F
I
R
I
R
t
rr
t
rr
t
rr
t
rr
t
rr
V
(BR)R
V
(BR)R
V
(BR)R
V
(BR)R
V
(BR)R
MIN.
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
300
500
700
900
1100
TYP.
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
MAX.
1.6
1.6
1.6
1.78
1.78
1.22
1.22
1.22
1.28
1.28
5
100
100
100
100
150
150
-
-
-
-
-
UNIT
V
V
V
V
V
V
V
V
V
V
μA
μA
ns
ns
ns
ns
ns
V
V
V
V
V
TYPICAL CHARACTERISTICS
(T
amb
= 25
°C,
unless otherwise specified)
P
R
- Max. Reverse Power Dissipation (mW)
600
4
I
FAV
- Average Forward Current (A)
500
400
300
R
thJA
= 25 K/W
1000 V
800 V
600 V
BYM36A, BYM36B, BYM36C
3
R
thJA
= 25 K/W
2
R
thJA
= 70 K/W
R
thJA
= 70 K/W
200
100
400 V
1
V
R
= V
RRM
half
sinewave
0
0
40
80
120
160
200
200 V
0
0
959705
40
80
120
160
200
959706
T
j
- Junction Temperature (°C)
T
amb
- Ambient Temperature (°C)
Fig. 1 - Max. Reverse Power Dissipation vs. Junction Temperature
Fig. 2 - Max. Average Forward Current vs. Ambient Temperature
Document Number: 86012
Rev. 1.7, 25-Aug-10
For technical questions within your region, please contact one of the following:
DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
www.vishay.com
109
BYM36A, BYM36B, BYM36C, BYM36D, BYM36E
Vishay Semiconductors
Fast Avalanche Sinterglass Diode
4
100
BYM36D, BYM36E
I
FAV
- Average Forward Current (A)
I
F
- Forward Current (A)
10
3
R
thJA
= 25 K/W
2
R
thJA
= 70 K/W
1
V
R
= V
RRM
half
sinewave
0
0
40
80
120
160
200
T
j
= 175 °C
T
j
= 25 °C
1
0.1
0.01
BYM36D, BYM36E
0.001
0
1
2
3
4
959707
T
amb
- Ambient Temperature (°C)
959709
V
F
- Forward Voltage (V)
Fig. 3 - Max. Average Forward Current vs. Ambient Temperature
Fig. 6 - Max. Forward Current vs. Forward Voltage
1000
90
C
D
- Diode Capacitance (pF)
80
70
60
50
40
30
20
10
0
0.1
1
10
f = 1 MHz
I
R
- Reverse Current (μA)
100
10
V
R
= V
RRM
1
0.1
0
959704
40
80
120
160
200
16302
100
T
j
- Junction Temperature (°C)
V
R
- Reverse Voltage (V)
Fig. 4 - Max. Reverse Current vs. Junction Temperature
Fig. 7 - Diode Capacitance vs. Reverse Voltage
100
I
F
- Forward Current (A)
10
T
j
= 175 °C
T
j
= 25 °C
1
0.1
0.01
BYM36A, BYM36B, BYM36C
0.001
0
1
2
3
4
959708
V
F
- Forward Voltage (V)
Fig. 5 - Max. Forward Current vs. Forward Voltage
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110
For technical questions within your region, please contact one of the following:
DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
Document Number: 86012
Rev. 1.7, 25-Aug-10
BYM36A, BYM36B, BYM36C, BYM36D, BYM36E
Fast Avalanche Sinterglass Diode
PACKAGE DIMENSIONS
in millimeters (inches):
SOD-64
Sintered Glass Case
SOD-64
Cathode Identification
4.3 (0.168) max.
Vishay Semiconductors
1.35 (0.053) max.
26(1.014) min.
4 (0.156) max.
26 (1.014) min.
Document-No.: 6.563-5006.4-4
Rev. 3 - Date: 09.February.2005
94 9587
Document Number: 86012
Rev. 1.7, 25-Aug-10
For technical questions within your region, please contact one of the following:
DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
www.vishay.com
111
Legal Disclaimer Notice
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 and agree
to fully indemnify and hold Vishay and its distributors harmless from and against any and all claims, liabilities, expenses and
damages arising or resulting in connection with such use or sale, including attorneys fees, even if such claim alleges that Vishay
or its distributor was negligent regarding the design or manufacture of the part. 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.
Document Number: 91000
Revision: 11-Mar-11
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