Philips Semiconductors
Schottky barrier diode
Product specification
1PS59SB21
FEATURES
• Ultra fast switching speed
• Low forward voltage
• Guard ring protected
• Small SMD package.
APPLICATIONS
• High-speed switching
• Voltage clamping
• Protection circuits.
DESCRIPTION
Planar Schottky barrier diode with an
integrated guard ring for stress
protection in an SC-59 small plastic
SMD package.
PINNING
PIN
DESCRIPTION
1
anode
2
not connected
3
cathode
handbook, halfpage
3
3
1
Top view
1
2
MSA314
2
n.c.
MLC357
Marking code: 21.
Fig.1 Simplified outline (SC-59) and symbol.
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134).
SYMBOL
PARAMETER
VR
continuous reverse voltage
IF
continuous forward current
IFSM
non-repetitive peak forward current
Tstg
storage temperature
Tj
junction temperature
MIN.
−
−
−
−65
−
MAX.
40
200
1
+150
125
UNIT
V
mA
A
°C
°C
1999 May 05
2