TOSHIBA TLP2398 TPL E photocoupler device with internal Faraday shield and high speed photo detector
Key Attributes
Model Number:
TLP2398(TPL,E
Product Custom Attributes
Power Dissipation:
100mW
Low Level Delay Time:
95ns
High Level Delay Time:
105ns
Input Threshold Current:
2.3mA
Voltage - Forward(Vf):
1.5V
Voltage - Supply:
3V~20V
Forward Current(If):
20mA
Operating Temperature:
-40℃~+125℃
CMTI(kV/us):
20kV/us
Isolation Voltage(Vrms):
3.75kV
Number Of Channels:
1
Input Type:
DC
Mfr. Part #:
TLP2398(TPL,E
Package:
SOP-5-175mil
Product Description
Product Overview
The Toshiba TLP2398 is a photocoupler featuring a GaAAs infrared LED coupled with a high-gain, high-speed photo detector. Housed in an SO6 package, it is designed for flexible input signal handling (sinking and sourcing) due to its reverse-parallel LED configuration. The device offers a totem-pole output stage with current sourcing and sinking capabilities. Its internal Faraday shield ensures a high common-mode transient immunity of 20 kV/s. The TLP2398 provides a logic inverter output; a buffer output version, the TLP2395, is also available.
Product Attributes
- Brand: Toshiba
- Start of Commercial Production: 2013-03
- Certifications: UL-approved (UL1577), cUL-approved (CSA Component Acceptance Service), VDE-approved (EN60747-5-5, EN60065 or EN60950-1), CQC-approved (GB4943.1, GB8898)
- VDE Option: (V4)
Technical Specifications
| Characteristic | Symbol | Min | Typ. | Max | Unit | Notes |
| Features | ||||||
| Logic Type | Inverter logic type (totem pole output) | |||||
| Package | SO6 | |||||
| Supply Voltage | VCC | 3 | 20 | V | ||
| Threshold Input Current (High to Low) | IFHL | 2.3 | mA | |||
| Propagation Delay Time | 250 | ns | (max) | |||
| Pulse Width Distortion | 80 | ns | (max) | |||
| Common-Mode Transient Immunity | 20 | kV/s | (min) | |||
| Operating Temperature | Topr | -40 | 125 | C | ||
| Isolation Voltage | BVS | 3750 | Vrms | (min) | ||
| Absolute Maximum Ratings | ||||||
| Input forward current | IF | 20 | mA | |||
| Peak transient input forward current | IFPT | 1 | A | PW 1 s, 300 pps | ||
| Input power dissipation | PD | 40 | mW | |||
| Output current | IO | 25/-15 | mA | |||
| Supply voltage | VCC | 20 | V | |||
| Output power dissipation | PO | 100 | mW | |||
| Storage temperature | Tstg | -55 | 125 | C | ||
| Recommended Operating Conditions | ||||||
| Input on-state current (pin13) | IF(ON) | 3 | 10 | mA | ||
| Input off-state voltage (pin13) | VF(OFF) | -10 | 0 | V | ||
| Supply voltage | VCC | 3 | 20 | V | ||
| Operating temperature | Topr | -40 | 125 | C | ||
| Electrical Characteristics | ||||||
| Input forward voltage | VF | 1.33 | 1.50 | 1.63 | V | IF = 3 mA, Ta = 25 C |
| Input capacitance | Ct | 90 | pF | V = 0 V, f = 1 MHz | ||
| Low-level output voltage | VOL | 0.11 | 0.6 | V | IO = 3.5 mA, IF = 5 mA | |
| High-level output voltage | VOH | 1.78 | 2.1 | V | VCC = 3 V, IO = -2.6 mA, IF = 5 mA | |
| Low-level supply current | ICCL | 19.1 | mA | VCC = 20 V, IO = -2.6 mA, IF = 5 mA | ||
| High-level supply current | ICCH | 1.4 | 3.0 | mA | VCC = 3.6 V, IF = 5 mA | |
| Threshold input current (H/L) | IFHL | 15 | 100 | A | VCC = 3.6 V, VO = GND | |
| Threshold input voltage (L/H) | VFLH | 0.7 | 2.3 | V | VCC = 5 V | |
| Isolation Characteristics | ||||||
| Total capacitance (input to output) | CS | 0.8 | pF | VS = 0 V, f = 1 MHz | ||
| Isolation resistance | RS | 1 1012 | 1014 | VS = 500 V, R.H. 60 % | ||
| Isolation voltage | BVS | 3750 | Vrms | AC, 60 s | ||
| Switching Characteristics | ||||||
| Propagation delay time (L/H) | tpLH | 95 | 250 | ns | IF = 3 0 mA | |
| Propagation delay time (H/L) | tpHL | 105 | 250 | ns | IF = 0 3 mA | |
| Pulse width distortion | 10 | 80 | ns | |||
| Propagation delay skew (device to device) | tpsk | -130 | 130 | ns | IF = 3 0 mA, VCC = 5 V | |
| Rise time | tr | 15 | 75 | ns | IF = 0 3 mA, VCC = 5 V | |
| Fall time | tf | 12 | 75 | ns | IF = 3 0 mA, VCC = 5 V | |
| Common-mode transient immunity (output high) | CMH | 20 | 25 | kV/s | VCM = 1000 Vp-p, IF = 0 mA, VCC = 20 V, Ta = 25 C | |
| Common-mode transient immunity (output low) | CML | 20 | 25 | kV/s | VCM = 1000 Vp-p, IF = 5 mA, VCC = 20 V, Ta = 25 C | |
2410010130_TOSHIBA-TLP2398-TPL-E_C393891.pdf
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