Photocoupler device featuring Toshiba TLP2761 TP E high speed digital interface and low supply current
Key Attributes
Model Number:
TLP2761(TP,E
Product Custom Attributes
Output Current:
10mA
Low Level Delay Time:
80ns
High Level Delay Time:
80ns
Input Threshold Current:
1.6mA
Reverse Voltage:
5V
Voltage - Forward(Vf):
1.5V
Voltage - Supply:
2.7V~5.5V
Forward Current(If):
6mA
Operating Temperature:
-40℃~+125℃
Isolation Voltage(Vrms):
5kV
CMTI(kV/us):
25kV/us
Number Of Channels:
1
Input Type:
DC
Mfr. Part #:
TLP2761(TP,E
Package:
SOP-6
Product Description
Product Overview
The Toshiba TLP2761 is a photocoupler featuring a high-output GaAAs infrared LED coupled with integrated high-gain, high-speed photo-detectors. Housed in an SO6L package, it is designed for applications requiring high-speed digital interfacing and I/O interfaces, including factory networking and instrumentation. This photocoupler offers energy-saving features with low supply current (1 mA) and low threshold input current (1.6 mA at 125 ), enabling direct microcomputer drive. Its internal Faraday shield provides a guaranteed common-mode transient immunity of 20 kV/s.
Product Attributes
- Brand: Toshiba
- Origin: Japan (implied by manufacturer name and typical industry practices)
- Certifications: UL-approved (UL1577, File No.E67349), cUL-approved (CSA Component Acceptance Service No.5A File No.E67349), VDE-approved (EN60747-5-5, EN60065, EN60950-1, EN 62368-1)
Technical Specifications
| Characteristic | Symbol | Min | Typ. | Max | Unit | Notes |
| Absolute Maximum Ratings | ||||||
| Input forward current | IF | 10 | mA | |||
| Input forward current derating | IF/Ta | -0.13 | mA/ | (Ta 110 ) | ||
| Peak transient input forward current | IFPT | 1 | mA | (PW 1 s, 300 pps) | ||
| Input power dissipation | PD | 20 | mW | |||
| Input power dissipation derating | PD/Ta | -0.5 | mW/ | (Ta 110 ) | ||
| Input reverse voltage | VR | 5 | V | |||
| Output current | IO | 10 | mA | |||
| Output voltage | VO | 6 | V | |||
| Supply voltage | VCC | 6 | V | |||
| Output power dissipation | PO | 20 | mW | |||
| Output power dissipation derating | PO/Ta | -0.5 | mW/ | (Ta 110 ) | ||
| Operating temperature | Topr | -40 | 125 | |||
| Storage temperature | Tstg | -55 | 125 | |||
| Lead soldering temperature | Tsol | 260 | (10 s) | |||
| Isolation voltage | BVS | 5000 | Vrms | (AC, 60 s) | ||
| Recommended Operating Conditions | ||||||
| Input on-state current | IF(ON) | 2 | 6 | mA | ||
| Input off-state voltage | VF(OFF) | 0 | 0.8 | V | ||
| Supply voltage | VCC | 2.7 | 5.5 | V | ||
| Operating temperature | Topr | -40 | 125 | |||
| Electrical Characteristics | ||||||
| Input forward voltage | VF | 1.35 | 1.50 | 1.65 | V | (IF = 2 mA, Ta = 25 ) |
| Input forward voltage temperature coefficient | VF/Ta | -2.0 | mV/ | (IF = 2 mA) | ||
| Input reverse current | IR | 10 | A | (VR = 5 V, Ta = 25 ) | ||
| Input capacitance | Ct | 20 | pF | (V = 0 V, f = 1 MHz, Ta = 25 ) | ||
| Low-level output voltage | VOL | 0.12 | 0.4 | V | (IF = 2 mA, IO = 20 A) | |
| High-level output voltage | VOH | 3.2 | 3.29 / 4.99 | V | (IF = 2 mA, IO = 3.2 mA, VCC = 3.3 V / 5 V) | |
| Low-level supply current | ICCL | 3.15 / 4.87 | mA | (IO = -20 A, VF = 0.8 V, VCC = 3.3 V / 5 V) | ||
| High-level supply current | ICCH | 2.3 / 4.0 | mA | (IO = -3.2 mA, VF = 0.8 V, VCC = 3.3 V / 5 V) | ||
| Threshold input current (H/L) | IFHL | 0.65 | 1.0 | mA | (IO = 3.2 mA, VO < 0.4 V, Ta = -40 to 105 ) | |
| Threshold input current (H/L) | IFHL | 0.65 | 1.6 | mA | (IO = 3.2 mA, VO < 0.4 V, Ta = -40 to 125 ) | |
| Isolation Characteristics | ||||||
| Total capacitance (input to output) | CS | 0.4 | pF | (VS = 0 V, f = 1 MHz) | ||
| Isolation resistance | RS | 1 1012 | 1014 | (VS = 500 V, R.H. 60 %) | ||
| Isolation voltage | BVS | 5000 | 10000 | Vrms | (AC, 60 s in oil) | |
| Switching Characteristics | ||||||
| Propagation delay time (H/L) | tpHL | 49 | 80 | ns | (IF = 0 2 mA, RT = 1.68 k, CL = 15 pF) | |
| Propagation delay time (L/H) | tpLH | 49 | 80 | ns | (IF = 2 0 mA, RT = 1.68 k, CL = 15 pF) | |
| Pulse width distortion | |tpHL-tpLH| | 0 | 25 | ns | ||
| Propagation delay skew (device to device) | tpsk | -30 | 30 | ns | ||
| Fall time | tf | 3 | ns | (IF = 0 2 mA, RT = 1.68 k, CL = 15 pF) | ||
| Rise time | tr | 3 | ns | (IF = 2 0 mA, RT = 1.68 k, CL = 15 pF) | ||
| Common-mode transient immunity at output high | CMH | 20 | 25 | kV/s | (VCM = 1000 Vp-p, IF = 0 mA, VCC = 3.3 V / 5 V, RT = 1.68 k) | |
| Common-mode transient immunity at output low | CML | 20 | 25 | kV/s | (VCM = 1000 Vp-p, IF = 2 mA, VCC = 3.3 V / 5 V, RT = 1.68 k) | |
2411121058_TOSHIBA-TLP2761-TP-E_C4153769.pdf
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