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PDF PS2911-1-F3 Data sheet ( Hoja de datos )
| Número de pieza | PS2911-1-F3 | |
| Descripción | NECs HIGH CTR / 4 PIN ULTRA SMALL PACKAGE FLAT LEAD OPTOCOUPLER | |
| Fabricantes | ETC | |
| Logotipo |  |
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NEC's HIGH CTR, 4 PIN
ULTRA SMALL PACKAGE PS2911-1
FLAT LEAD OPTOCOUPLER
FEATURES
• SMALL AND THIN PACKAGE:
4.6 (L) x 2.5 (W) x 2.1 (H) mm
• HIGH CURRENT TRANSFER RATIO:
CTR = 200% TYP @ IF = 1 mA, VCE = 5 V
• HIGH ISOLATION VOLTAGE
BV: 2500 Vr.m.s.
• TAPE AND REEL AVAILABLE
DESCRIPTION
NEC's PS2911-1 is an optically coupled isolator containing a
GaAs 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% compared with the
PS28XX series.
APPLICATIONS
• DC/DC CONVERTER
• MODEM/PC CARD
ELECTRICAL CHARACTERISTICS (TA = 25°C)
PART NUMBER
SYMBOLS
PARAMETERS
VF Forward Voltage, IF = 5 mA
IR Reverse Current, VR = 5 V
CT Terminal Capacitance, V = 0, f = 1.0 MHz
ICEO Collector to Emitter Current, IF = 0 mA, VCE = 40 V
CTR
Current Transfer Ratio (IC/IF)1, IF = 1 mA, VCE = 5 V
VCE(sat)
Collector Saturation Voltage, IF = 1 mA, IC = 0.2 mA
RI-O Isolation Resistance, VI-O = 1.0 k VDC
CI-O Isolation Capacitance, V = 0 V, f = 1.0 MHz
tR Rise Time2, VCC = 5 V, IC = 2 mA, RL = 100 Ω
tF Fall Time2, VCC = 5 V, IC = 2 mA, RL = 100 Ω
ton On Time2, VCC = 5 V, IF = 1 mA, RL = 5 kΩ
ts Storage Time2, VCC = 5 V, IF = 1 mA, RL = 5 kΩ
toff Off Time2, VCC = 5 V, IF = 1 mA, RL = 5 kΩ
1. CTR RANK:
N: 100 to 400 (%)
K: 200 to 400 (%)
L: 150 to 300 (%)
M: 100 to 200 (%)
2. Test Circuit for Switching Time
PULSE INPUT
PW = 100 µs
Duty Cycle = 1/10
In monitor
IF
50 Ω
VCC
VOUT
RL = 100 Ω or 5 kΩ
UNITS
V
µA
pF
nA
%
V
Ω
pF
µs
µs
µs
µs
µs
PS2911-1
MIN TYP
0.9 1.1
15
100
1011
PS2911-1
43
200
0.13
0.4
5
10
40
10
120
MAX
1.3
5
100
400
0.3
12
California Eastern Laboratories
1 page  
TAPING SPECIFICATIONS (Units in mm)
Tape Outline and Dimensions
2.0 ± 0.5
4.0 ± 0.1
1.55
+0.1
-0
1.55 ± 0.05
4.0 ± 0.1
2.9 ± 0.1
2.9 MAX
5.3 ± 0.1
2.4±0.1
Tape Direction
PS2911-1-F3
NNNN
PS2911-1-F4
PS2911-1
Reel Outline and Dimensions
R1.0
2.0 ± 0.5
φ13.0 ± 0.2
φ21.0 ± 0.8
Packing: 3500 pcs/reel
2.0±0.5
13.5±1.0
11.9 to 15.4
Outer edge of
flange
5 Page | ||
| Páginas | Total 6 Páginas | |
| PDF Descargar | [ Datasheet PS2911-1-F3.PDF ] | |
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