RB751G-40
SURFACE MOUNT
SCHOTTKY BARRIER DIODE
REVERSE VOLTAGE – 40 Volts
FORWARD CURRENT – 0.03 Ampere
FEATURES
•
Extremely low VF drop
•
Low inductance
MECHANICAL DATA
•
Case: SOD-723 Plastic
•
Case Material: “Green” molding compound, UL
flammability classification 94V-0, (No Br. Sb. CI)
•
Moisture Sensitivity: Level 1 per J-STD-020D
•
Lead Free in RoHS 2002/95/EC Compliant
SOD-723
SOD-723
Dim. Min. Max.
A 0.525
0.65
b 0.25 0.35
C 0.08 0.15
D 0.55
0.65
E 0.90 1.10
E1 1.30 1.50
L 0.01 0.07
Dimensions in millimeter
Maximum Ratings & Thermal Characteristics
@ T
A
= 25℃ unless otherwise specified
Characteristic Symbol
RB751G-40
Units
Peak Reverse Voltage V
RM
40 V
DC reverse voltage V
R
30
Average Rectified Forward Current I
O
30 mA
Peak Forward Surge Current @ tp=8.3ms I
FSM
0.2 A
Operating Temperature Range T
J
125 ℃
Storage Temperature Range T
STG
-40~+125 ℃
Electrical Characteristics
@
T
A
= 25℃ unless otherwise specified
Characteristic Test Condition Symbol
RB751G-40
Unit
Reverse Breakdown Voltage I
R
= 100uA V
BR
30 V
Maximum Forward Voltage I
F
= 1mA V
F
370 mV
Maximum DC Reverse Current
at Rated DC Blocking Voltage
V
R
= 30V I
R
0.5 uA
Typical Diode Capacitance V
R
=1.0V,f=1MHz
C
D
2 pF
REV. 1, Oct-2010, KSHR50
RATING AND CHARACTERISTIC CURVES
RB751G-40
FIG.1- TYPICAL FORWORD CHARACTERISTICS
0.01
0.1
1
10
100
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1
V
F
, INSTANTANEOUS FORWARD VO LTAGE, (V)
I
F
, INSTANTANEOUS FO RWARD
CURRENT, (mA)
FIG.2- TYPICAL REVERSE CHARACTERISTICS
0.001
0.1
10
0 5 10 15 20 25 30 35
V
R
, I NSTANTANEOUS REVERSE VOLTAGE, (V)
I
R
, INSTA NTANEOUS REVERSE
CURRENT, (uA)
FIG.3- TYPICAL JUNCTION CAPACITANCE
1
10
0 2 4 6 8 10 12 14
V
R
, REVERS E VOLTAGE, (V)
C
T
, CAPACITANCE, (pF)
Device Marking :
Device P/N Marking Equivalent Circuit Diagram
RB751G-40 5
O
125°C
75°C
-25°C
25°C
125°C
75°
C
-25°C
25°
C
Legal Disclaimer Notice
RB751G-40
Important Notice and Disclaimer
LSC reserves the right to make changes to this document and its products and specifications
at any time without notice. Customers should obtain and confirm the latest product
information and specifications before final design, purchase or use.
LSC makes no warranty, representation or guarantee regarding the suitability of its products
for any particular purpose, nor does LSC assume any liability for application assistance or
customer product design. LSC does not warrant or accept any liability with products which
are purchased or used for any unintended or unauthorized application.
No license is granted by implication or otherwise under any intellectual property rights of
LSC.
LSC products are not authorized for use as critical components in life support devices or
systems without express written approval of LSC.
