1SS399
TOSHIBA Diode Silicon Epitaxial Planar Diode
1SS399
High Voltage, High Speed Switching Applications
Unit: mm
z Low forward voltage
z High voltage
: V = 1.0 V (typ.)
F
: V = 400 V (min)
R
z Fast reverse recovery time: t = 0.5 μs (typ.)
rr
z Small total capacitance
z Small package
: C = 2.5 pF (typ.)
T
: SC-61
Absolute Maximum Ratings (Ta = 25°C)
Characteristic
Symbol
Rating
Unit
Maximum (peak) reverse Voltage
Reverse voltage
V
420
400
V
V
RM
V
R
Maximum (peak) forward current
Average forward current
Surge current (10ms)
I
300 *
100 *
2 *
mA
mA
A
FM
I
O
I
FSM
P
Power dissipation
150 *
125
mW
°C
°C
JEDEC
―
Junction temperature
T
j
JEITA
SC-61
Storage temperature range
T
−55∼125
TOSHIBA
1-3J1A
stg
Weight: 13 mg (typ.)
Note: Using continuously under heavy loads (e.g. the application of high
temperature/current/voltage and the significant change in temperature, etc.) may cause this product to
decrease in the reliability significantly even if the operating conditions (i.e. operating
temperature/current/voltage, etc.) are within the absolute maximum ratings.
Please design the appropriate reliability upon reviewing the Toshiba Semiconductor Reliability Handbook
(“Handling Precautions”/“Derating Concept and Methods”) and individual reliability data (i.e. reliability test
report and estimated failure rate, etc).
* : Unit rating. Total rating = unit rating × 1.5
Electrical Characteristics (Ta = 25°C)
Test
Circuit
Characteristic
Symbol
Test Condition
= 10 mA
Min
Typ.
Max
Unit
V
V
V
―
I
I
―
―
―
―
―
―
0.8
1.0
―
―
1.3
0.05
0.1
5.0
―
F (1)
F (2)
R (1)
R (2)
F
F
Forward voltage
―
―
―
―
―
= 100 mA
I
I
V
V
V
I
= 300 V
R
R
R
Reverse current
μA
= 400 V
―
Total capacitance
C
T
= 0, f = 1 MH
2.5
0.5
pF
z
Reverse recovery time
t
= 10 mA
(Fig.1)
μs
rr
F
1
2009-07-20