BL Galaxy Electrical Production specification
Surface mount switching diode 1SS181
Document number: BL/SSSDC001 www.galaxycn.com
Rev.A 1
FEATURES
Pb
Lead-free
z Low forward voltage
VF(3)=0.92V(typ).
z Fast switching.
z Fast reverse recovery time:trr=1.6ns(typ)
APPLICATIONS
z High speed switching application. SOT-23
ORDERING INFORMATION
Type No. Marking Package Code
1SS181 A3 SOT-23
MAXIMUM RATING @ Ta=25℃ unless otherwise specified
Characteristic Symbol Limits Unit
Non-Repetitive Peak Reverse Voltage VRM 85 V
DC Reverse Voltage VR80 V
Forward current(max) IFM 300 mA
Forward Output current Io100 mA
Power Dissipation Pd150 mW
Operating Junction Temperature Range Tj125 ℃
Storage Temperature Range TSTG -55 to +125 ℃
ELECTRICAL CHARACTERISTICS @ Ta=25℃ unless otherwise specified
Characteristic Symbol Min Typ
MAX UNIT Test Condition
Reverse Breakdown Voltage V(BR)R 80 - - V IR= 100μA
Forward Voltage VF-
0.61
0.74
0.92
1.2
V
IF=1mA
IF=10mA
IF=100mA
Reverse Leakage Current IR-
0.1
0.5
μA
VR=30V
VR=80V
Junction Capacitance Cj- 2.2 4.0 pF
VR=0V,f=1.0MHz
Reverse Recovery Time trr - 1.6 4.0 ns
IF=IR=10mAIrr=0.1*IR
BL Galaxy Electrical Production specification
Surface mount switching diode 1SS181
Document number: BL/SSSDC001 www.galaxycn.com
Rev.A 2
TYPICAL CHARACTERISTICS @ Ta=25℃ unless otherwise specified
BL Galaxy Electrical Production specification
Surface mount switching diode 1SS181
Document number: BL/SSSDC001 www.galaxycn.com
Rev.A 3
PACKAGE OUTLINE
Plastic surface mounted package SOT-23
SOT-23
Dim Min Max
A 2.85 2.95
B 1.25 1.35
C 1.0Typical
D 0.37 0.43
E 0.35 0.48
G 1.85 1.95
H 0.02 0.1
J 0.1Typical
K 2.35 2.45
All Dimensions in mm
SOLDERING FOOTPRINT
Unit : mm
D
C
B
A
G
K
H
J
E
PACKAGE INFORMATION
Device Package Shipping
1SS181 SOT-23 3000/Tape&Reel
