RB5 21S-40 Datasheet Download

Part No.:
RB5 21S-40
Download:
Download Datasheet
Description:
[1A Patch Schottky diode 40V SOD-523 series]
File Size:
354 K
Page:
2 Pages
Logo:
Manufacturer:
SUNMATE [ SUNMATE electronic Co., LTD ]
PCB Prototype
 RB5 21S-40 Datasheet Page:2 
RB521S-20 - RB521S-40
SURFACE MOUNT SCHOTTKY BARRIER DIODES
VOLTAGE RANGE: 20 - 40V
CURRENT: 1.0 A
Features
!
!
!
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Schottky Barrier Chip
Ideally Suited for Automatic Assembly
Low Power Loss, High Efficiency
For Use in Low Voltage Application
Guard Ring Die Construction
Plastic Case Material has UL Flammability
A
SOD-523
Classification Rating 94V-O
B
                  

Dim
Min
Max
Mechanical Data
·
·
·
·
A
B
C
D
E
G
E
G
C
D
1.50
1.10
0.25
0.70
0.10
0.50
1.70
1.30
0.35
0.90
0.20
0.70
Case: SOD-523, Plastic
Case material - UL Flammability Rating
Classification 94V-0
Marking Code: LM
Weight: 0.002 grams (approx.)
All Dimensions in mm
Maximum Ratings and Electrical Characteristics
Characteristic
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Average Rectified Output Current
@T
L
= 75°C
Symbol
V
RRM
V
RWM
V
R
V
R(RMS)
I
O
T
A
= 25°C unless otherwise specified
Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%.
RB5 21S-20
RB5 21S-30
RB5 21S-40
Unit
20
14
30
21
1.0
40
28
V
V
A
Non-Repetitive Peak Forward Surge Current
8.3ms Single half sine-wave superimposed on
rated load (JEDEC Method)
Forward Voltage
Peak Reverse Current
At Rated DC Blocking Voltage
@I
F
= 1.0A
@T
A
= 25°C
@T
A
= 100°C
I
FSM
V
FM
I
RM
R
JA
T
j
T
STG
0.38
30
0.38
0.5
20
88
-65 to +125
-65 to +150
0.40
A
V
mA
K/W
°C
°C
Typical Thermal Resistance Junction to Ambient
(Note 1)
Operating Temperature Range
Storage Temperature Range
Note: 1. Mounted on P.C. Board with 5.0mm
2
(0.13mm thick) copper pad areas
1 of 2
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