Philips Semiconductors
Schottky barrier diode
Product specification
1PS70SB20
FEATURES
• Ultra high switching speed
• Low forward voltage
• Guard ring protected
• Small SMD plastic package.
APPLICATIONS
• Ultra high-speed switching
• Voltage clamping
• Protection circuits.
PINNING
PIN
DESCRIPTION
1
anode
2
not connected
3
cathode
DESCRIPTION
Planar Schottky barrier diode with an integrated guard ring for stress protection
in a SOT323 (SC-70) small SMD plastic package.
handbook, halfpage
3
1
2
Top view
3
1
2
n.c.
MAM394
Marking code: 72.
Fig.1 Simplified outline (SOT323; SC-70) and symbol.
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 60134).
SYMBOL
PARAMETER
VR
continuous reverse voltage
IF
continuous forward current
IFSM
non-repetitive peak forward current
Tstg
storage temperature
Tj
junction temperature
CONDITIONS
−
−
t = 8.3 ms half sine wave;
JEDEC method
−
−
MIN.
−
−
−
MAX.
40
500
2
UNIT
V
mA
A
−65
+150 °C
−
125
°C
2001 Mar 16
2