BL Galaxy Electrical Production specification
Surface mount switching diode MMBD2837/MMBD2838
FEATURES
z High speed switching: trr=3.0ns(max)
z Low capacitance: C
=1.1pF(typ.)
T
APPLICATIONS
z Small signal switching
SOT-23
ORDERING INFORMATION
Type No. Marking Package Code
MMBD2837 A5
MMBD2838 A61 SOT-23
Pb
Lead-free
SOT-23
MAXIMUM RATING @ Ta=25℃ unless otherwise specified
Parameter Symbol
Limits
MMBD2837 MMBD2838
Non-Repetitive Peak reverse voltage
DC Reverse Voltage
Average rectified output Current
Power Dissipation
Junction temperature
Storage temperature
V
RM
30 50 V
V
R
I
o
P
d
T
J
T
STG
35 75 V
100 mA
150 mW
125 ℃
-55-125 ℃
Unit
ELECTRICAL CHARACTERISTICS @ Ta=25℃ unless otherwise specified
Parameter Symbol Min. Typ. Max. Unit Conditions
Forward voltage
V
F1
VF2 0.75 1.1 V IR=50mA
V
F3
0.67 1.0 V IR=10mA
0.85 1.2 V IF=100mA
Reverse current
Capacitance between terminals
Reverse Recovery Time
I
R
I
R
C
T
t
rr
0.1 μA VR=30V MMBD2837
0.1 μA VR=50V MMBD2838
1.1 4 pF VR=0,f=1MHz
I
=10mA,VR=6VIrr=0.1*I
F
3 ns
RL=100Ω
Document number: BL/SSSDC067 www.galaxycn.com
Rev.A 1
R,
BL Galaxy Electrical Production specification
Surface mount switching diode MMBD2837/MMBD2838
TYPICAL CHARACTERISTICS @ Ta=25℃ unless otherwise specified
Document number: BL/SSSDC067 www.galaxycn.com
Rev.A 2
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