PS2911-1
PS2911-1 is FLAT-LEAD PHOTOCOUPLER manufactured by Renesas.
DESCRIPTION
The PS2911-1 is an optically coupled isolator containing a Ga As light emitting diode and an NPN silicon phototransistor in one package for high density mounting applications.
An ultra small flat-lead package has been provided which realizes a reduction in mounting area of about 30% pared with the PS28xx series.
FEATURES
- Ultra small flat-lead package (4.6 (L) × 2.5 (W) × 2.1 (H) mm)
- High current transfer ratio (CTR = 200 % TYP. @ IF = 1 m A, VCE = 5 V)
- High isolation voltage (BV = 2 500 Vr.m.s.)
- Ordering number of taping product: PS2911-1-F3: 3 500 pcs/reel
- Safety standards
- UL approved: UL1577, Single protection
- BSI approved: BS EN 62368-1, Supplementary insulation
- VDE approved: DIN EN 60747-5-5 (Option)
APPLICATIONS
- DC/DC converter
- Modem/PC card
R08DS0110EJ0402 Rev.4.02 Dec 6, 2021
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4.1 MIN.
PS2911-1e
PACKAGE DIMENSIONS (UNIT: mm)
2.5±0.3
4.6±0.2
5.0±0.2
+0.1
- 0.05
2.1 MAX.
0.4±0.1 1.27
Weight: 0.05g (typ.)
MARKING EXAMPLE
0.2±0.1
PHOTOCOUPLER CONSTRUCTION
Parameter Air Distance Creepage Distance Isolation Distance
MIN. 4 mm 4 mm 0.4 mm
R08DS0110EJ0402 Rev.4.02 Dec 6, 2021
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