RB491D [BL Galaxy Electrical]
Schottky barrier diode; 肖特基二极管
| 型号： | RB491D |
| 厂家： | 
BL Galaxy Electrical |
| 描述： | Schottky barrier diode |
| 文件： | 总3页 (文件大小：182K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
BL Galaxy Electrical
Production specification
Schottky barrier diode
RB491D
FEATURES
z
Small surface mounting type.
Low reverse current and low forward
voltage.
Pb
Lead-free
z
z
High reliability.
APPLICATIONS
z
Schottky barrier diode.
SOT-23
ORDERING INFORMATION
Type No.
RB491D
Marking
D2E
Package Code
SOT-23
MAXIMUM RATING @ Ta=25℃ unless otherwise specified
Characteristic
Symbol
VRM
VR
Limits
Unit
V
Peak reverse voltage
25
DC Reverse Voltage
20
V
Mean rectifying Current
IF
1
A
Peak forward Surge current
Operating Junction Temperature Range
Storage Temperature Range
IFSM
Tj
3
A
125
℃
℃
TSTG
-40 to +125
ELECTRICAL CHARACTERISTICS @ Ta=25℃ unless otherwise specified
Characteristic
Symbol
Min
Test Condition
IF=1A
MAX
0.45
200
UNIT
V
Forward Voltage
VF
IR
-
-
Reverse Leakage Current
VR=20V
μA
TYPICAL CHARACTERISTICS @ Ta=25℃ unless otherwise specified
Document number: BL/SSSKC063
Rev.A
www.galaxycn.com
1
BL Galaxy Electrical
Schottky barrier diode
Production specification
RB491D
Document number: BL/SSSKC063
Rev.A
www.galaxycn.com
2
BL Galaxy Electrical
Schottky barrier diode
Production specification
RB491D
PACKAGE OUTLINE
Plastic surface mounted package
SOT-23
A
SOT-23
Dim
A
Min
2.85
1.25
Max
2.95
1.35
E
K
B
B
C
D
E
1.0Typical
0.37
0.35
1.85
0.02
0.43
0.48
1.95
0.1
J
D
G
H
J
G
H
0.1Typical
C
K
2.35
2.45
All Dimensions in mm
SOLDERING FOOTPRINT
Unit : mm
PACKAGE INFORMATION
Device
Package
Shipping
BAT720
SOT-23
3000/Tape&Reel
Document number: BL/SSSKC063
Rev.A
www.galaxycn.com
3
相关型号：
RB491DS-TP-HF
Rectifier Diode, Schottky, 1 Element, 1A, 25V V(RRM), Silicon, HALOGEN FREE AND ROHS COMPLIANT, PLASTIC PACAKGE-3
MCC
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