BYV28-50, BYV28-100, BYV28-150, BYV28-200
www.vishay.com
Vishay Semiconductors
Rev. 1.9. 02-May-16
1
Document Number: 86044
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, 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
Ultra-Fast Avalanche Sinterglass Diode
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
FEATURES
• Controlled avalanche characteristic
• Low forward voltage
• Ultra fast recovery time
• Glass passivated junction
• Hermetically sealed package
• AEC-Q101 qualified
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
APPLICATIONS
• Very fast rectification e.g. for switch mode power supply
949588
ORDERING INFORMATION (Example)
DEVICE NAME ORDERING CODE TAPED UNITS MINIMUM ORDER QUANTITY
BYV28-200 BYV28-200-TR 2500 per 10" tape and reel 12 500
BYV28-200 BYV28-200-TAP 2500 per ammopack 12 500
PARTS TABLE
PART TYPE DIFFERENTIATION PACKAGE
BYV28-50 V
R
= 50 V; I
F(AV)
= 3.5 A SOD-64
BYV28-100 V
R
= 100 V; I
F(AV)
= 3.5 A SOD-64
BYV28-150 V
R
= 150 V; I
F(AV)
= 3.5 A SOD-64
BYV28-200 V
R
= 200 V; I
F(AV)
= 3.5 A SOD-64
ABSOLUTE MAXIMUM RATINGS (T
amb
= 25 °C, unless otherwise specified)
PARAMETER TEST CONDITION PART SYMBOL VALUE UNIT
Reverse voltage = repetitive peak reverse
voltage
See electrical characteristics
BYV28-50 V
R
= V
RRM
50 V
BYV28-100 V
R
= V
RRM
100 V
BYV28-150 V
R
= V
RRM
150 V
BYV28-200 V
R
= V
RRM
200 V
Peak reverse voltage, non repetitive See electrical characteristics
BYV28-50 V
RSM
55 V
BYV28-100 V
RSM
110 V
BYV28-150 V
RSM
165 V
BYV28-200 V
RSM
220 V
Peak forward surge current t
p
= 10 ms, half sine wave I
FSM
90 A
Repetitive peak forward current I
FRM
25 A
Average forward current I
F(AV)
3.5 A
Pulse energy in avalanche mode, non
repetitive (inductive load switch off)
I
(BR)R
= 1 A, Tj = 175 °C E
R
20 mJ
Junction and storage temperature range T
j
= T
stg
- 55 to + 175 °C
MAXIMUM THERMAL RESISTANCE (T
amb
= 25 °C, unless otherwise specified)
PARAMETER TEST CONDITION SYMBOL VALUE UNIT
Junction ambient
Lead length l = 10 mm, T
L
= constant R
thJA
25 K/W
On PC board with spacing 25 mm R
thJA
70 K/W