Philips Semiconductors
Product specification
High-speed diode
FEATURES
•
Small plastic SMD package
•
High switching speed: max. 4 ns
•
Continuous reverse voltage:
max. 80 V
•
Repetitive peak reverse voltage:
max. 85 V
•
Repetitive peak forward current:
max. 500 mA.
2
1
1PS193
DESCRIPTION
The 1PS193 is a high-speed
switching diode, fabricated in planar
technology, and encapsulated in the
small plastic SMD SC59 package.
PINNING
PIN
1
2
3
DESCRIPTION
anode
not connected
cathode
APPLICATIONS
•
High-speed switching in e.g.
surface mounted circuits.
3
Top view
Marking code:
F3T.
MAM085
2
n.c.
3
1
Fig.1 Simplified outline (SC59) and symbol.
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134).
SYMBOL
V
RRM
V
R
I
F
I
FRM
I
FSM
PARAMETER
repetitive peak reverse voltage
continuous reverse voltage
continuous forward current
repetitive peak forward current
non-repetitive peak forward current
square wave; T
j
= 25
°C
prior to
surge
t = 1
µs
t=1s
P
tot
T
stg
T
j
Note
1. Device mounted on an FR4 printed-circuit board.
total power dissipation
storage temperature
junction temperature
T
amb
= 25
°C;
note 1
−
−
−
−65
−
4
0.5
250
+150
150
A
A
mW
°C
°C
see Fig.2; note 1
CONDITIONS
MIN.
−
−
−
−
MAX.
85
80
215
500
V
V
mA
mA
UNIT
1996 Sep 11
2
PHILIPS [ NXP SEMICONDUCTORS ]
