HCPL-5121-300 Avago Technologies US Inc., HCPL-5121-300 Datasheet - Page 16

• Manufacturer Part Number: HCPL-5121-300
• Description: ISOLAT 1.5KVDC 1CH TOTEM 8SMD GW
• Manufacturer: Avago Technologies US Inc.

Specifications of HCPL-5121-300

• Output Type: Push-Pull, Totem-Pole
• Package / Case: 8-SMD Gull Wing
• Voltage - Isolation: 1500VDC
• Number Of Channels: 1, Unidirectional
• Current - Output / Channel: 2A
• Propagation Delay High - Low @ If: 300ns @ 10mA ~ 18mA
• Current - Dc Forward (if): 25mA
• Input Type: DC
• Mounting Type: Surface Mount
• Configuration: 1 Channel
• Maximum Propagation Delay Time: 500 ns
• Maximum Forward Diode Voltage: 1.8 V
• Minimum Forward Diode Voltage: 1.2 V
• Maximum Reverse Diode Voltage: 5 V
• Maximum Forward Diode Current: 18 mA
• Maximum Power Dissipation: 295 mW
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 55 C
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Under Voltage Lockout Feature.
The HCPL-520 contains an under voltage lockout
(�VLO) feature that is designed to protect the IGBT un-
der fault conditions which cause the HCPL-520 supply
voltage (equivalent to the fully-charged IGBT gate volt-
age) to drop below a level necessary to keep the IGBT in
a low resistance state. When the HCPL-520 output is in
the high state and the supply voltage drops below the
HCPL-520 V
coupler output will go into the low state with a typical
delay, �VLO Turn Off Delay, of 0.6 µs.
When the HCPL-520 output is in the low state and the
supply voltage rises above the HCPL-520 V
old (.0 < V
into the high state (assuming LED is “ON”) with a typical
delay, �VLO Turn On Delay of 0.8 µs.
Figure 37. Under Voltage Lock Out
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Data subject to change. Copyright © 2006 Avago Technologies Limited. All rights reserved.
5989-0942EN - April 4, 2007
14
12
10
8
6
4
2
0
0
(V
5
(10.7, 0.1)
(10.7, 9.2)
CC
�VLO–
�VLO+
- V
EE
) - SUPPLY VOLTAGE - V
threshold (9.5 < V
< 3.5) the optocoupler output will go
10
(12.3, 0.1)
(12.3, 10.8)
15
20
�VLO–
< 2.0) the opto-
�VLO+
thresh-
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MIL-PRF-38534 Class H and DSCC SMD Test Program
Avago Technologies’ Hi-Rel Optocouplers are in compli-
ance with MIL-PRF-38534 Class H. Class H devices are
also in compliance with DSCC drawing 5962-04204.
Testing consists of 00% screening and quality confor-
mance inspection to MIL-PRF-38534.