CHENMKO ENTERPRISE CO.,LTD
1SS398PT
SURFACE MOUNT
SWITCHING DIODE
VOLTAGE 400 Volts CURRENT 100 mAmpere
APPLICATION
* Ultra high speed switching
FEATURE
* Small surface mounting type. (SOT-23)
* High speed and fast reverse recovery time: Trr<0.5uSec
* Suitable for high packing density.
SOT-23
* Low forward voltage: VF=1.00V(Typ.)
* Low reverse current: IR=1.0uA (Typ.)
* High reverse breakdown voltage: Vr>400V
* Power dissipation: 150mW
(1)
(2)
(3)
CONSTRUCTION
* Silicon epitaxial planar
(
)
(
)
.055 1.40
.028 0.70
(
)
(
)
.047 1.20
.020 0.50
(
)
MARKING
.103 2.64
.086 (2.20)
* 8D
(
)
.045 1.15
(2)
(1)
CIRCUIT
(
)
.033 0.85
Dimensions in inches and (millimeters)
SOT-23
(3)
MAXIMUM RATINGES ( At TA = 25oC unless otherwise noted )
RATINGS
SYMBOL
VRRM
VRMS
VDC
1SS398PT
420
UNITS
Volts
Volts
Volts
mAmps
mAmps
pF
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
280
Maximum DC Blocking Voltage
400
Maximum Average Forward Rectified Current
Peak Forward Surge Current at 10mSec.
Typical Junction Capacitance between Terminal (Note 1)
IO
100
IFSM
300
CJ
2.5
Typical Reverse Recovery Time (Note 2)
Power Dissipation
TRR
PD
0.5
uSec
mW
150
oC
Maximum Operating and Storage Temperature Range
TJ,TSTG
-55 to +125
ELECTRICAL CHARACTERISTICS ( At TA = 25oC unless otherwise noted )
CHARACTERISTICS
SYMBOL
MIN.
TYP.
MAX.
UNITS
@ IF= 10mA
@ IF= 100mA
@ VR= 300V
@ VR= 400V
VF(1)
VF(2)
IR(1)
IR(2)
-
-
-
-
0.80
-
Volts
Volts
Maximum Instantaneous Forward Voltage
1.00
1.30
0.1
1.0
-
-
uAmps
uAmps
Maximum Average Reverse Current
2003-7
NOTES : 1. Measured at 1.0 MHZ and applied reverse voltage of 0.0 volts.
2. Apply at IF=10mA, VR=-6V and Measured at 0.1 IR.
3. ESD sensitive product handling required.
