ChongMing Group (HK) Int'l Co., Ltd
CHONGMING GROUP (HK) INT'L CO., LTD.
Add to Cart
CNY74-2 Power Mosfet Transitor Multichannel Optocoupler with Phototransistor Output
Description
The CNY74-2H and CNY74-4H consist of a phototransistor optically coupled to a gallium arsenide infrared-emitting diode in an 8-lead, resp. 16-lead plastic dual inline package. The elements are mounted on one leadframe using a coplanar technique, providing a fixed distance between input and output for highest safety requirements.
Applications
Galvanically separated circuits, non-interacting switches
Features
CNY74-2H includes 2 isolater channels
CNY74-4H includes 4 isolater channels
Isolation test voltage VIO = 5 kV
Test class 25/100/21 DIN 40 045
Low coupling capacitance of typical 0.3 pF Current Transfer Ratio (CTR) of typical 100% Low temperature coefficient of CTR
Wide ambient temperature range
Underwriters Laboratory (UL) 1577 recognized, file number E-76222
CSA (C–UL) 1577 recognized, file number E-76222 – Double Protection
Coupling System U
Order Instruction
| Ordering Code | CTR Ranking | Remarks |
|---|---|---|
| CNY74–2H | 50 to 600% | 8 Pin = Dual channel |
| CNY74–4H | 50 to 600% | 16 Pin = Quad channel |
Absolute Maximum Ratings Input (Emitter)
Input (Emitter)
| Parameter | Test Conditions | Symbol | Value | Unit |
|---|---|---|---|---|
| Reverse voltage | VR | 6 | V | |
| Forward current | IF | 60 | mA | |
| Forward surge current | tp ≤ 10s | IFSM | 1.5 | A |
| Power dissipation | Tamb ≤ 25C | PV | 100 | mW |
| Junction temperature | Tj | 125 | °C |
Output (Detector)
| Parameter | Test Conditions | Symbol | Value | Unit |
|---|---|---|---|---|
| Collector emitter voltage | VCEO | 70 | V | |
| Emitter collector voltage | VECO | 7 | V | |
| Collector current | IC | 50 | mA | |
| Peak collector current | tp/T = 0.5, tp ≤ 10 ms | ICM | 100 | mA |
| Power dissipation | Tamb ≤ 25C | PV | 150 | mW |
| Junction temperature | Tj | 125 | °C |
Coupler
| Parameter | Test Conditions | Symbol | Value | Unit |
|---|---|---|---|---|
| AC isolation test voltage (RMS) | t = 1 min | VIO 1) | 5 | kV |
| Total power dissipation | Tamb ≤ 25C | Ptot | 250 | mW |
| Ambient temperature range | Tamb | –40 to +100 | °C | |
| Storage temperature range | Tstg | –55 to +125 | °C | |
| Soldering temperature | Tsd | 260 | °C | |
| 1) Related to standard climate 23/50 DIN 50014 | ||||
Electrical Characteristics (Tamb = 25°C)
Input (Emitter)
| Parameter | Test Conditions | Symbol | Min. | Typ. | Max. | Unit |
|---|---|---|---|---|---|---|
| Forward voltage | IF = 50 mA | VF | 1.25 | 1.6 | V |
Output (Detector)
| Parameter | Test Conditions | Symbol | Min | Typ. | Max. | Unit |
|---|---|---|---|---|---|---|
| Collector emitter voltage | IC = 1 mA | VCEO | 70 | V | ||
| Emitter collector voltage | IE = 100 A | VECO | 7 | V | ||
| Collector dark current | VCE = 20 V, IF = 0, E = 0 | ICEO | 100 | nA |
Coupler
| Parameter | Test Conditions | Symbol | Min. | Typ. | Max. | Unit |
| DC isolation test voltage | t = 2 s | VIO1) | 5 | kV | ||
| Isolation resistance | VIO = 1000 V, 40% relative humidity | RIO1) |
1012 |
Ω | ||
|
Collector emitter saturation voltage |
IF = 10 mA, IC = 1 mA | VCEsat | 0.3 | V | ||
| Cut-off frequency | VCE = 5 V, IF = 10 mA, RL = 100 | fc | 100 | kHz | ||
| Coupling capacitance | f = 1 MHz | Ck | 0.3 | pF | ||
| 1) Related to standard climate 23/50 DIN 50014 | ||||||
Current Transfer Ratio (CTR)
| Parameter | Test Conditions | Type | Symbol | Min. | Typ. | Max. | Unit |
|---|---|---|---|---|---|---|---|
| IC/IF | VCE = 5 V, IF = 5 mA | CTR | 0.5 | 1.0 | 6.0 | ||
| VCE = 5 V, IF = 10 mA | CTR | 0.6 | 1.2 |
Switching Characteristics
| Parameter | Test Conditions | Symbol | Typ. | Unit |
|---|---|---|---|---|
| Delay time | VS = 5 V, IC = 2 mA, RL = 100 (see figure 1) | td | 3.0 | μS |
| Rise time | tr | 3.0 | μS | |
| Fall time | tf | 4.7 | μS | |
| Storage time | ts | 0.3 | μS | |
| Turn-on time | ton | 6.0 | μS | |
| Turn-off time | toff | 5.0 | μS | |
| Turn-on time | VS = 5 V, IF = 10 mA, RL = 1 k (see figure 2) | ton | 9.0 | μS |
| Turn-off time | toff | 18.0 | μS |
Hot selling offer!!!
| Part Number | Qty | D/C | Package |
| MC68HC705KJ1CP | 5000 | NEW | DIP |
| 595D107X0016D2T | 50000 | NEW | SMD |
| T491A106K016AT | 50000 | NEW | SMD |
| 6N137-000E | 10000 | NEW | DIP-8 |
| 293D336X9016D2TE3 | 50000 | NEW | SMD |
| TPSD107K010R0100 | 30000 | NEW | SMD |
| BAT54 | 50000 | NEW | SOT-23 |
| BAT54C | 100000 | NEW | SOT23 |
| BAT54S | 100000 | NEW | SOT-23 |
| MMSZ2V4T1G | 50000 | NEW | SOD-123 |
| RSX101VA-30TR | 10000 | NEW | SOD-323 |
| DDTC123JCA-7-F | 10000 | NEW | SOT23 |
| FDV305N | 30000 | NEW | SOT23-3 |
| VSLB3940 | 10000 | NEW | DIP2 |
| LM339DR | 15000 | NEW | SOP14 |
| 74HC32D | 10000 | NEW | SOP |
| ADM3053BRWZ | 5000 | NEW | SOP20 |
| AT24C64D-SSHM-T | 50000 | NEW | SOP8 |
| DDZ12CSF-7 | 5000 | NEW | SOD323 |
| V890-1AX1-A1 | 800 | NEW | RJ45 |
| DMP2305U-7 | 100000 | NEW | SOT23-3 |
| AP3015KTR-G1 | 30000 | NEW | SOT23-5 |
| FSA2567MPX | 3000 | NEW | QFN16 |
| FDD5614P | 50000 | NEW | TO-252 |
| MT48LC4M32B2P-6:G | 2000 | NEW | TSSOP |
| AT25F2048N-10SU-2.7 | 2000 | NEW | SOP-8 |
| IRLML2030TRPBF | 50000 | NEW | SOT-23 |
| 1206L150THWR | 50000 | NEW | SMD |
| 0154003.DR | 50000 | NEW | SMD |
| MIC2026-1YM-TR | 10000 | NEW | SOP8 |
| 500901-0801 | 10000 | NEW | SMD |
| 67910-0002 | 50000 | NEW | SMD |
| BC857C | 100000 | NEW | SOT-23 |
| CLRC66301HN | 9000 | NEW | QFN32 |
| TDA8035HN/C1/S1 | 10000 | NEW | QFN |
| INA826AIDR | 25000 | NEW | SOP-8 |
| INA2126UA/2K5 | 10000 | NEW | SOP16 |
| MMBF170 | 50000 | NEW | SOT-23 |
| MCR106-8G | 50000 | NEW | TO-225 |
| 74HC374PW | 100000 | NEW | TSSOP20 |
| DS1305E+T | 5000 | NEW | TSSOP |
| SI7006-A20-IM1R | 2500 | NEW | DFN |
| AY0438-I/L | 10000 | NEW | PLCC44 |
| DB2J40700L | 10000 | NEW | SOD-323 |
| SML-310LTT86 | 6000 | NEW | SMD |
| ST3485EBDR | 10000 | NEW | SOP8 |
| SM6T39CA | 10000 | NEW | DO-214AA |
| LD29150PTR | 8000 | NEW | TO252 |
| ACM7060-701-2PL-TL01 | 1500 | NEW | SMD |
| ACM2012-900-2P-T002 | 50000 | NEW | SMD |
| ACT45B-220-2P-TL003 | 10000 | NEW | SMD |
| AD536AJDZ | 2000 | NEW | DIP-14P |
| ADUC831BSZ | 5000 | NEW | QFP |
| XC6VLX240T-1FFG1156I | 500 | NEW | BGA |
| NLCV32T-100K-PF | 10000 | NEW | SMD |
| MMZ1608R300ATA00 | 10000 | NEW | SMD |
| SN65C3232EDBR | 3000 | NEW | SSOP-16 |
| LM25085MY/NOPB | 10000 | NEW | MSOP8 |
| TLP293 | 2500 | NEW | SOP-16 |
| MAX-M8Q-0-01 | 1000 | NEW | SMD |
| 1SMA5913BT3G | 50000 | NEW | SMA |
| SPW47N60CFD | 10000 | NEW | TO-247 |
| CD4013BE | 5000 | NEW | DIP14 |
| CD4093BE | 5000 | NEW | DIP-14 |
| CD4060BE | 3000 | NEW | DIP16 |
| ATMEGA8L-8PU | 10000 | NEW | DIP |
| MAX495ESA | 10000 | NEW | SOP-8 |
| TOP246R | 2000 | NEW | TO-263 |
| U620TG | 10000 | NEW | TO-252 |
| TC7116CPL | 10000 | NEW | DIP-40 |
| DS80C320-MCG+ | 5000 | NEW | DIP-40 |
| LM2576T-ADJ | 10000 | NEW | TO-220 |
| LM350T | 50000 | NEW | TO220 |
| SN75174N | 2000 | NEW | DIP-16 |
| AT29C040A-12PI | 3000 | NEW | DIP |
| SN74LVC1G10DCKR | 3000 | NEW | SOT363 |
| 74LVC1G07GV | 20000 | NEW | SOT153 |
| 74LVC125AD | 6000 | NEW | SOP14 |
| SN74LVC2G02DCUR | 6000 | NEW | VSSOP8 |