參數(shù)資料
型號(hào)： BY268
廠商： Vishay Intertechnology,Inc.
英文描述： Silicon Mesa Rectifiers
中文描述： 硅梅薩整流器
文件頁(yè)數(shù)： 1/2頁(yè)
文件大?。?/td> 75K
代理商： BY268
D
S
30035 Rev. A - PRELIMINARY
1 of 2
BY268 / BY269
Features
BY268 / BY269
0.8A FAST RECOVERY HIGH VOLTAGE GLASS BODY
RECTIFIER
A
A
B
C
D
SOD-57
Dim
Min
Max
A
26.0
B
4.2
C
0.82
D
3.6
All Dimensions in mm
Maximum Ratings and Electrical Characteristics
@ T
j
= 25 C unless otherwise specified
Hermetically Sealed Glass Body Construction
High Voltage to 1800V with Low Leakage
Surge Overload Rating to 20A Peak
Mechanical Data
Case: SOD-57, Glass
Terminals: Plated Leads Solderable per
MIL-STD-202, Method 208
Polarity: Cathode Band
Weight: 0.50 grams (approx.)
Mounting Position: Any
Marking: Type Number
Characteristic
Symbol
BY268
BY269
Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
V
RRM
V
RWM
V
R
1400
1600
V
RMS Reverse Voltage
V
R(RMS)
980
1120
V
Non-Repetitive Peak Reverse Voltage
V
RSM
1600
1800
V
Average Rectified Output Current
(Note 1)
I
O
800
mA
Non-Repetitive Peak Forward Surge Current 8.3ms
single half sine-wave superimposed on rated load
(JEDEC Method)
I
FSM
20
A
Forward Voltage
@ I
F
= 400mA
V
FM
1.25
V
Peak Reverse Leakage Current
at Rated DC Blocking Voltage
@ T
j
= 25 C
@ T
j
= 100 C
I
RM
2.0
15
A
Reverse Recovery Time (Note 2)
t
rr
400
ns
Typical Thermal Resistance Junction to Ambient (Note 1)
R
JA
110
K/W
Operating and Storage Temperature Range
T
j,
T
STG
-65 to +175
C
Notes:
1. Valid provided that leads are kept at ambient temperature at a distance of 25mm from the case.
2. Measured with I
F
= 1.0A, I
R
= 1.0A, I
rr
= 0.25A. See Figure 4.
相關(guān)PDF資料
PDF描述
BY269 Silicon Mesa Rectifiers
BY458 Silicon Mesa Rectifiers
BY500 Fast Silicon Rectifiers
BY500-100 Fast Silicon Rectifiers
BY500-1000 Fast Silicon Rectifiers
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