UNISONIC TECHNOLOGIES CO., LTD
RB751V40
SCHOTTKY DIODES
FEATURES
* Miniature surface mounting type
* Low forward voltage drop (V
* Low reverse leakage current
* Fast switching speed
ORDERING INFORMATION
Order Number
Normal Lead Free Plating
RB751V40-CB2-R RB751V40L-CB2-R SOD-323 Tape Reel
F
=0.37V Typ. at 1mA)
*Pb-free plating product number: RB751V40L
Package Packing
DIODE
-
+
SOD-323
RB751V40L-CB2-R
MARKING
5E
(1)Pac k ing Type
(2)Pac k age Type
(3)Lead Plating
Lead Plating
(1) R: Tape Reel
(2) CB2: SOD-323
(3) L: Lead Free Plating, Blank: Pb/Sn
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Copyright © 2005 Unisonic Technologies Co., Ltd
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QW-R601-022,A
RB751V40
DIODE
ABSOLUTE MAXIMUM RATINGS
PARAMETER SYMBOL RATINGS UNIT
Peak Reverse Voltage VRM 40 V
Maximum Reverse Voltage (DC) VR 30 V
Mean Rectifying Current I
Non-repetitive Peak Forward Surge Current I
Junction Temperature TJ
Storage Temperature T
Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged.
Absolute maximum ratings are stress ratings only and functional device operation is not implied.
ELECTRICAL CHARACTERISTICS
PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNIT
Forward Voltage VF IF= 1mA 0.37 V
Reverse Leakage Current IR VR=30V 0.5 µA
Capacitance Between Terminals CT VR=1V, f=1MHz 2 pF
(Single Diode @TA=25℃)
OUT
FSM
STG
(TA=25℃, unless otherwise specified)
30 mA
200 mA
-40 ~ +125
+
125
℃
℃
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
QW-R601-022,A
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RB751V40
TYPICAL CHARACTERISTICS
Forward Characteristics
1000 m
100m
10m
(A)
F
1m
100
Forward Current, I
10
1
℃
5
2
1
=
a
T
µ
µ
µ
0
0.2 0.6 1.0
Ta = 75℃
Ta = 25℃
Ta = -25℃
0.4 1.4 1.6
Fonward Voltage, V
Typ.
pulse measurement
0.8
(V)
F
1.2
Capacitance Between Terminals Characteristics
100
50
(pF)
T
Ta = 25℃
f = 1MHz
Reverse Characteristics
100
(A)
R
Rever se Current, I
10
100n
10n
µ
µ
1
µ
1n
0
Ta = 125℃
Ta = 75℃
Ta = 25℃
Ta = -25℃
Typ.
pulse measurement
20
Reverse Vol tage, V
30155
2510
(V)
R
DIODE
35
20
10
5
2
Capacitance Between Terminals, C
1
28
0
412
6 10
Reverse Vol t age, V
(V)
R
UTC assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or
other parameters) listed in products specif ications of any and all UTC products described or contained
herein. UTC products are not designed for use in lif e support appliances, dev ices or systems where
malf unction of these products can be reasonably expected to result in personal injury. Reproduction in
whole or in part is prohibited without the prior written consent of the copyright owner. The information
presented in this document does not form part of any quotation or contract, is believ ed to be accurate
and reliable and may be changed without notice.
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
QW-R601-022,A
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