TOSHIBA TLP719 TP F photocoupler featuring high output GaAAs LED and noise immunity in SDIP6 package
Key Attributes
Model Number:
TLP719(TP,F)
Product Custom Attributes
Load Voltage:
20V
Power Dissipation:
45mW
Low Level Delay Time:
800ns
High Level Delay Time:
800ns
Input Threshold Current:
-
Voltage - Forward(Vf):
1.65V
Current Transfer Ratio:
20%
Voltage - Supply:
5.5V~30V
Operating Temperature:
-55℃~+100℃
CMTI(kV/us):
10kV/us
Isolation Voltage(Vrms):
5kV
Number Of Channels:
1
Input Type:
DC
Mfr. Part #:
TLP719(TP,F)
Package:
SDIP-6
Product Description
Product Overview
The TOSHIBA TLP719 is a photocoupler featuring a GaAAs high-output light-emitting diode and a high-speed detector, housed in a 6-lead SDIP package. It offers a 50% size reduction compared to 8-pin DIPs and meets reinforced insulation class requirements, enabling smaller equipment designs. The integrated Faraday shield provides excellent common mode noise transient immunity, making it suitable for noisy environments. This device is TTL compatible and ideal for digital logic ground isolation, line receivers, microprocessor system interfaces, switching power supply feedback control, and industrial inverters.
Product Attributes
- Brand: TOSHIBA
- Package Type: SDIP6
- Certifications: UL recognized (UL1577, File No. E67349), cUL approved (CSA Component Acceptance Service No. 5A, File No.E67349), VDE approved (Option D4: DIN EN60747-5-5, EN60065, EN60950-1, EN62368-1 Pending)
Technical Specifications
| Characteristic | Symbol | Test Condition | Min | Typ. | Max | Unit |
| LED Characteristics | ||||||
| Forward voltage | VF | IF = 16 mA | 1.65 | 1.85 | V | |
| Forward voltage Temperature coefficient | VF / Ta | IF = 16 mA | -2 | mV / C | ||
| Reverse current | IR | VR = 5 V | 10 | A | ||
| Capacitance between terminals | CT | VF = 0 V, f = 1 MHz | 45 | pF | ||
| Detector Characteristics | ||||||
| HIGH-level output current | IOH (1) | IF = 0 mA, VCC = VO = 5.5 V | 3 | 500 | nA | |
| HIGH-level output current | IOH (2) | IF = 0 mA, VCC = 30 V, VO = 20 V | 5 | A | ||
| HIGH-level supply current | ICCH | IF = 0 mA, VCC = 30 V | 0.01 | 1 | A | |
| Supply voltage | VCC | ICC = 0.01 mA | 30 | V | ||
| Output voltage | VO | IO = 0.5 mA | 20 | V | ||
| Coupled Electrical Characteristics | ||||||
| Current transfer ratio | IO / IF | IF = 16 mA, VCC = 4.5 V, VO = 0.4 V | 20 | % | ||
| LOW-level output voltage | VOL | IF = 16 mA, VCC = 4.5 V, IO = 2.4 mA | 0.4 | V | ||
| Isolation Characteristics | ||||||
| Capacitance input to output | CS | V = 0 V, f = 1 MHz | 0.8 | pF | ||
| Isolation resistance | RS | R.H. 60%, VS = 500 V | 11012 | 1014 | ||
| Isolation voltage | BVS | AC, 60 s | 5000 | Vrms | ||
| Switching Characteristics | ||||||
| Propagation delay time (H L) | tpHL | IF = 0 16 mA, RL = 1.9k | 0.8 | s | ||
| Propagation delay time (L H) | tpLH | IF = 16 0 mA, RL = 1.9k | 0.8 | s | ||
| Common mode transient immunity at logic HIGH output | CMH | IF = 0 mA, VCM = 400 Vpp, RL = 1.9k | 10000 | V / s | ||
| Common mode transient immunity at logic LOW output | CML | IF = 16 mA, VCM = 400 Vpp, RL = 1.9 k | -10000 | V / s | ||
2410121608_TOSHIBA-TLP719-TP-F_C393902.pdf
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