HCPL-3700-520 Avago Technologies US Inc., HCPL-3700-520 Datasheet - Page 6

• Manufacturer Part Number: HCPL-3700-520
• Description: OTOCOUPLER AC/DC-LOGIC UL 8-SMD
• Manufacturer: Avago Technologies US Inc.

Specifications of HCPL-3700-520

• Output Type: Open Collector
• Package / Case: 8-SMD Gull Wing
• Voltage - Isolation: 3750Vrms
• Number Of Channels: 1, Unidirectional
• Current - Output / Channel: 30mA
• Propagation Delay High - Low @ If: 4µs
• Current - Dc Forward (if): 50mA
• Input Type: Logic
• Mounting Type: Surface Mount, Gull Wing
• Logic Gate Type: Logic Interface Optocouplers
• Configuration: 1 Channel
• Isolation Voltage: 5000 Vrms
• Maximum Forward Diode Voltage: 0.74 V
• Maximum Forward Diode Current: 4.4 mA
• Maximum Continuous Output Current: 30 mA
• Maximum Power Dissipation: 305 mW
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Insulation and Safety Related Specifications
6
IEC/EN/DIN EN 60747-5-5 Insulation Related Characteristics
Notes:
1. Insulation characteristics are guaranteed only within the safety maximum ratings, which must be ensured by protective circuits within the
2. Safety-limiting parameters are dependent on case temperature. The Input Current, I
Parameter
Min.. External Air Gap
(External Clearance)
Min.. External Tracking
Path (External Creepage)
Min.. Internal Plastic
Gap (Internal Clearance)
Tracking Resistance
(Comparative
Tracking Index)
Isolation Group
Description
Installation classification per DIN VDE 0110/1.89, Table 1
Climatic Classification
Pollution Degree (DIN VDE 0110/1.89)
Maximum Working Insulation Voltage
Input to Output Test Voltage, Method b
V
Partial Discharge < 5 pC
Input to Output Test Voltage, Method a
V
Partial Discharge < 5 pC
Highest Allowable Overvoltage
(Transient Overvoltage, tini = 60 sec)
Safety Limiting Values
(Maximum values allowed in the event of a failure)
Insulation Resistance at T
IORM
IORM
for rated mains voltage ≤ 150 V rms
for rated mains voltage ≤ 300 V rms
for rated mains voltage ≤ 600 V rms
Case Temperature
Input Current [2]
Output Power [2]
application.
at a rate of 1.2 mA/°C and 1.53 mA/°C for HCPL-0370 and HCPL-3700/3760 respectively; the Output Power, P
free-air case temperature at a rate of 4.8 mW/°C and 4 mW/°C for HCPL-0370 and HCPL-3700/3760 respectively.
x 1.875 = V
x 1.6 = V
PR
, Type and sample test, tm = 10 sec,
PR
, 100% Production Test with tm = 1 sec
S
, V
IO
Symbol
CTI
L(IO1)
L(IO2)
= 500 V
8-Pin DIP
(300 mil)
Value
0.08
200
7.1
7.4
Value
SO-8
0.08
200
4.9
4.8
IIIa
[1]
(with option 060)
Units
mm
mm
mm
V
Symbol
V
V
V
V
T
I
P
R
S,INPUT
S
IORM
PR
PR
IOTM
S,OUTPUT
S
Conditions
Measured from input terminals to output
terminals, hortest distance through air
Measured from input terminals to output
terminals, shortest distance path along body
Through insulation distance, conductor to
conductor, usually the direct distance between
the photoemitter and photodetector inside the
optocoupler cavity
DIN IEC 112/VDE 0303 PART 1
Material Group (DIN VDE 0110, 1/89, Table 1)
S,INPUT
, derates linearly above 25°C free-air case temperature
HCPL-0370
55/85/21
1063
6000
567
907
150
150
600
109
I-IV
I-IV
I-III
2
S,OUTPUT
HCPL-3700/3760 Units
55/85/21
, derates linearly above 25°C
1181
1008
6000
630
175
230
600
109
I-IV
I-IV
I-III
2
V peak
V peak
V peak
V peak
°C
mA
mW
W