1SS397
HIGH VOLTAGE, HIGH SPEED SWITCHING APPLICATIONS
VOLTAGE
FEATURES
0.087(2.20)
0.078(2.00)
420 Volts
CURRENT
100mA
SOT-323
Unit
：
inch(mm)
• Surface mount package Ideally Suited for Automatic insertion
• Electrically Identical to Standard JEDEC
• High Conductance
•
Lead free in comply with EU RoHS 2002/95/EC directives.
• Green molding compound as per IEC61249 Std. . (Halogen Free)
0.087(2.20)
0.070(1.80)
0.054(1.35)
0.045(1.15)
0.056(1.40)
0.047(1.20)
0.006(0.15)
0.002(0.05)
MECHANICAL DATA
• Case: SOT-323, Plastic
• Terminals: Solderable per MIL-STD-750, Method 2026
• Approx. Weight: 0.00018 ounces, 0.005 grams
0.016(0.40)
0.008(0.20)
0.004(0.10)MAX.
0.044(1.10)
0.035(0.90)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25
O
C ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
PARAMETER
Marking Code
Maximum (peak) reverse Voltage
Reverse Voltage
Maximum (peak) forward current
Average Forward current
Surge Current
I
FSM
@tp=0.001ms
Power Dissipation
Junction and Storage Temperature Range
SYMBOL
1S S 397
B9
0.004(0.10)MIN.
• Fast switching speed.
UNITS
V
RRM
V
R
I
FM
I
O
I
FSM
P
TOT
T
J
,T
STG
420
400
300
100
4
100
-55
t o
+125
V
V
mA
mA
A
mW
O
C
NOTE:
1. CJ at V
R
=0, f=1MHZ
2.From I
F
=10mA to I
R
=1mA, V
R
=6Volts, R
L
=100Ω
REV.0.1-OCT.13.2008
PAGE . 1
1SS397
Part No_packing code_Version
1SS397_R1_00001
1SS397_R2_00001
For example :
RB500V-40_R2_00001
Part No.
Serial number
Version code means HF
Packing size code means 13"
Packing type means T/R
Packing Code
XX
Packing type
Tape and Ammunition Box
(T/B)
Tape and Reel
(T/R)
Bulk Packing
(B/P)
Tube Packing
(T/P)
Tape and Reel (Right Oriented)
(TRR)
Tape and Reel (Left Oriented)
(TRL)
FORMING
1
st
Code
A
R
B
T
S
L
F
Packing size code
N/A
7"
13"
26mm
52mm
PANASERT T/B CATHODE UP
(PBCU)
PANASERT T/B CATHODE DOWN
(PBCD)
Version Code
XXXXX
2
nd
Code
HF or RoHS
1
st
Code 2
nd
~5
th
Code
0
1
2
X
Y
U
D
HF
RoHS
0
1
serial number
serial number
REV.0.1-OCT.13.2008
PAGE .
5
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