
BL Galaxy Electrical Production specification
Fast Speed switching Diode MMSD914
FEATURES
z SOD-123 surface mount package.
z High breakdown voltage.
z Fast speed switching time.
Pb
Lead-free
APPLICATIONS
z Surface mount fast switching diode
SOD-123
ORDERING INFORMATION
Type No. Marking Package Code
MMSD914 5D SOD-123
MAXIMUM RATING @ Ta=25℃ unless otherwise specified
Characteristic Symbol Value Unit
Continuous reverse Voltage V
R
100 V
Forward Continuous Current I
Peak Forward Surge Current @t=1s
@t=1ms
Power Dissipation P
Thermal Resistance, Junction to Ambient R
Operating and Storage Temperature Rage Tj,T
F
I
FSM
d
θJA
STG
200 mA
1.0
2.0
425 mW
290 ℃/W
-55 to+150 ℃
A
ELECTRICAL CHARACTERISTICS @ Ta=25℃ unless otherwise specified
Characteristic Symbol Min Max Unit Test Condition
Reverse Breakdown Voltage V
Forward Voltage V
Reverse Current I
Diode Capacitance C
Reverse Recovery Time t
(BR)R
F
R
D
rr
100 - V IR=100μA
- 1.0 V IF=10mA
- 25
5.0
- 4.0 pF VR=0,f=1.0MHz
- 4.0 ns IF=IR=10mA
μA
nA
VR=20V
V
=75V
R
Document number: BL/SSSDA017 www.galaxycn.com
Rev.A 1

BL Galaxy Electrical Production specification
Fast Speed switching Diode MMSD914
TYPICAL CHARACTERISTICS @ Ta=25℃ unless otherwise specified
Document number: BL/SSSDA017 www.galaxycn.com
Rev.A 2

BL Galaxy Electrical Production specification
Fast Speed switching Diode MMSD914
PACKAGE OUTLINE
Plastic surface mounted package SOD-123
SOD-123
K
B
C
Dim Min Max
A 1.4 1.8
B 2.55 2.85
D
E
J
SOLDERING FOOTPRINT
A
H
C 1.15 Typical
D 0.5 0.6
E 0.3 0.4
H 0.02 0.10
J 0.1 Typical
K 3.55 3.85
All Dimensions in mm
Unit:mm
PACKAGE INFORMATION
Device Package Shipping
MMSD914 SOD-123 3000/Tape&Reel
Document number: BL/SSSDA017 www.galaxycn.com
Rev.A 3