KI SEMICONDUCTOR CO.
SMALL SIGNAL SWITCHING DIODE
1SS244
REVERSE VOLTAGE
: 250 V
CURRENT: 0.2 A
FEATURES
Glass sealed envelope. (MSD)
V
RM
=250V guaranteed
High reliability
DO - 34(GLASS)
MECHANICAL DATA
Case: DO-34, glass case
Polarity: Color band denotes cathode
Weight: 0.004 ounces, 0.13 grams
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at
25
ambient temperature unless otherwise specified.
Single phase,half wave,60 Hz,resistive or inductive load. For capacitive load,derate by 20%.
1SS244
Maximum recurrent peak reverse voltage
Maximum DC blocking voltage
Maximum average forw ard rectified current
9.5mm lead length,
@T
A
=75
UNITS
V
V
A
V
RRM
V
DC
I
F(AV)
250
220
0.2
Peak forw ard surge current
10ms single half-sine-w ave
superimposed on rated load
@T
J
=
125
I
FSM
625.0
mA
Maximum instantaneous f orw ard voltage
@ 0.2 A
Maximum reverse current
at rated DC blocking voltage
Reverse recovery time
@T
A
=
25
@T
A
=
150
@T
A
=
25
V
F
I
R
t
rr
T
J
T
STG
1
1.5
10.0
50.0
75
- 55 ---- + 175
- 55 ---- + 175
V
μA
ns
Operating junction temperature range
Storage temperature range
KISEMICONDUCTOR [ Kwang Myoung I.S. CO.,LTD ]
