HCNR201-500E Avago Technologies US Inc., HCNR201-500E Datasheet - Page 15

• Manufacturer Part Number: HCNR201-500E
• Description: OPTOCOUPLER, PHOTODIODE, 5000VRMS
• Manufacturer: Avago Technologies US Inc.

Specifications of HCNR201-500E

• No. Of Channels: 1
• Optocoupler Output Type: Photodiode
• Input Current: 25mA
• Output Voltage: 15V
• Opto Case Style: SMD
• No. Of Pins: 8
• Isolation Voltage: 5kV
• Number Of Channels: 1
• Input Type: DC
• Voltage - Isolation: 5000Vrms
• Current Transfer Ratio (min): 0.36% @ 10mA
• Current Transfer Ratio (max): 0.72% @ 10mA
• Current - Dc Forward (if): 25mA
• Output Type: Linear Photovoltaic
• Mounting Type: Surface Mount, Gull Wing
• Package / Case: 8-SMD Gull Wing
• Output Device: Linear Photovoltaic
• Number Of Elements: 1
• Reverse Breakdown Voltage: 2.5V
• Forward Voltage: 1.95V
• Forward Current: 25mA
• Collector-emitter Voltage: Not RequiredV
• Package Type: PDIP W SMD
• Collector Current (dc) (max): Not RequiredA
• Power Dissipation: 60mW
• Collector-emitter Saturation Voltage: Not RequiredV
• Current Transfer Ratio: Not Required%
• Pin Count: 8
• Mounting: Surface Mount
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Output: -
• Current - Output / Channel: -
• Vce Saturation (max): -
• Lead Free Status / Rohs Status: Compliant
• Other names: 516-1773-2; HCNR201-500E

+ILOOP
DESIGN EQUATIONS:
VOUT / ILOOP = K3 (R5 R3) / R1 + R3)
K3 = K2 / K1 = CONSTANT = 1
NOTE: THE TWO OP‑AMPS SHOWN ARE TWO SEPARATE LM158, AND NOT TWO CHANNELS IN A SINGLE
DUAL PACKAGE, OTHERWISE THE LOOP SIDE AND OUTPUT SIDE WILL NOT BE PROPERLY ISOLATED.
Figure 21. 4 to 20 mA HCNR200 receiver circuit.
DESIGN EQUATIONS:
(ILOOP / VIN) = K3 (R5 + R3) / R5 R1)
K3 = K2 / K1 = CONSTANT = 1
NOTE: THE TWO OP‑AMPS SHOWN ARE TWO SEPARATE LM158, AND NOT TWO CHANNELS IN A SINGLE
DUAL PACKAGE, OTHERWISE THE LOOP SIDE AND OUTPUT SIDE WILL NOT BE PROPERLY ISOLATED.
Figure 22. 4 to 20 mA HCNR200 transmitter circuit.
15
V IN
-ILOOP
HCNR200
80 kΩ
R1
PD1
HCNR200
1
10 kΩ
25 Ω
R1
R3
PD1
0.001 µF
-
+
V
CC
LM158
10 kΩ
R2
5.5 V
V
CC
2N3906
+
-
150 Ω
R2
HCNR200
LED
0.001 µF
LM158
HCNR200
LED
HCNR200 fig 21
100 Ω
100 kΩ
R4
2N3904
R8
2N3906
HCNR200 fig 22
5.1 V
3.2 kΩ
R7
Z1
2N3904
Z1
5.1 V
0.1 µF
HCNR200
0.1 µF
2N3904
PD2
140 Ω
R6
2
LM158
0.001 µF
0.001 µF
80 kΩ
+
-
5.5 V
R5
V
+
-
CC
LM158
10 kΩ
R4
V OUT
HCNR200
PD2
10 kΩ
25 Ω
R3
R5
-ILOOP
+ILOOP