BL
Galaxy Electrical
Surface mount switching diode
FEATURES
High speed switching: t
rr
=3.0ns(max)
Low capacitance: C
T
=1.1pF(typ.)
Production specification
MMBD2837/MMBD2838
Pb
Lead-free
APPLICATIONS
Small signal switching
SOT-23
ORDERING INFORMATION
Type No.
MMBD2837
MMBD2838
Marking
A5
A61
Package Code
SOT-23
SOT-23
MAXIMUM RATING
@ Ta=25℃ unless otherwise specified
Parameter
Non-Repetitive Peak reverse voltage
DC Reverse Voltage
Average rectified output Current
Power Dissipation
Junction temperature
Storage temperature
Symbol
Limits
1S2837
V
RM
V
R
I
o
P
d
T
J
T
STG
35
30
100
150
125
-55-125
1S2838
75
50
V
V
mA
mW
℃
℃
Unit
ELECTRICAL CHARACTERISTICS
@ Ta=25℃ unless otherwise specified
Parameter
Symbol
V
F1
Forward voltage
V
F2
V
F3
Reverse current
Capacitance between
terminals
Reverse Recovery Time
I
R
I
R
C
T
t
rr
1.1
Min.
Typ.
0.67
0.75
0.85
Max.
1.0
1.1
1.2
0.1
0.1
4
3
Unit
V
V
V
μA
μA
pF
ns
Conditions
I
R
=10mA
I
R
=50mA
I
F
=100mA
V
R
=30V
V
R
=50V
1S2837
1S2838
V
R
=0,f=1MHz
I
F
=10mA,V
R
=6VI
rr
=0.1*I
R,
R
L
=100Ω
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Document number: BL/SSSDC067
Rev.A
BILIN [ GALAXY SEMI-CONDUCTOR HOLDINGS LIMITED ]
