High Speed Switching Diode
1SS422
High Speed SWITCHING Diodes
.006(0.15) .0098(0.25)
.0098(0.25) .014(0.35)
SOD-523
.059(1.50) .067(1.70) .043(1....
Description
1SS422
High Speed SWITCHING Diodes
.006(0.15) .0098(0.25)
.0098(0.25) .014(0.35)
SOD-523
.059(1.50) .067(1.70) .043(1.10) .051(1.30)
12
.028(0.70) .035(0.90)
.003(0.07) .008(0.20)
.012(0.50) .028(0.70)
FEATURES
Small suface mounting type High Speed High reliability with high surge current handing capability
APPLICATIONS
High Speed Switching
MAXIMUM RATING (TA=25oC unless otherwise noted)
Parameter Peak reverse voltage DC reverse voltage Peak forward current Mean rectifying current
Symbol VRM VR IFM IO
Junction temperature
Tj
Storage temperature
Tstg
Limits 100 85 500 150 125
-55~+125
Unit V V mA mA ℃
℃
ELECTRICAL CHARACTERISTICS (TA=25oC unless otherwise noted)
Parameter
Symbol Min. Typ. Max. Unit
Conditions
Forward voltage
VF
1.2 V
IF=150mA
Reverse current
IR
0.1 µA
VR=85V
Capacitance between terminals
CT
3.0 pF
VR=0.5V, f=1MHZ
Reverse recovery time
trr
4 ns VR=6V,IF=10mA,RL=100Ω
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1SS422
High Speed SWITCHING Diodes
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1SS422
High Speed SWITCHING Diodes
SC-79/SOD-523
1 CATHODE
2 ANODE
SOD–523
AX
z zz
A C
E bp
HE D
VM A 0 0.5 1mm
A
scale
DIMENSIONS (mm are the original dimensions)
UNIT
A
b p
c
DE
m m 0.7 0.35 0.2 1.3 0.9 0.5 0.25 0.1 1.1 0.7
Note
1. The marking bar indicates the cathode.
H E 1.7 1.5
OUTLINE VERSION
SOD523
IEC
REFERENCES
JEDEC
EIAJ
SC-79
EUROPEAN PROJECTION
V 0.15
ISSUE DATE 98-11-25
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