PHILIPS 1PS70SB20 Data Sheet
Summary
Product specification datasheet (March 2001) for the Philips 1PS70SB20 Schottky barrier diode in SOT323 (SC-70) miniature SMD plastic package. Features ultra-high switching speed, low forward voltage (550mV max at 500mA), guard ring protection, continuous reverse voltage 40V, forward current 500mA, non-repetitive peak current 2A, junction capacitance 60-90pF, and thermal resistance 500K/W. Applications include ultra-high-speed switching, voltage clamping, and protection circuits. Marking code: 72.
Page 1 Text Content
DISCRETE SEMICONDUCTORS
DATA SHEET
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1PS70SB20 Schottky barrier diode Product specification Mar
Page Summary Contents For PHILIPS 1PS70SB20 Data Sheet
Manual Details
| Brand | Philips |
|---|---|
| Pages | 8 |
| File Size | 55.35 KB |
| Published | June 16, 2026 |
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Frequently Asked Questions
What are the absolute maximum junction and storage temperatures?
The storage temperature range is -65 to +150 °C, and the junction temperature range is -40 to +125 °C.
How fast can this Schottky diode switch?
It offers ultra high switching speed and features an integrated guard ring for stress protection.
What package does the 1PS70SB20 come in, and what are its dimensions?
It is available in a SOT323 (SC-70) small SMD plastic package with specific listed dimensions for mounting.
Does the diode have low forward voltage performance?
Yes, it features a low forward voltage characteristic when operating at high current, such as 550 mV at I = 500 mA.
Is there any special warning about using this product in life support systems?
The document warns that these products are not specified for use in life support applications and caution is advised.