Pin Description And Maximum Ratings
+IN
+OUT
SGND
TM
PI3106-00-HVMZ
TRIM/SS
ENABLE
-IN
-OUT
Figure 2 Picor PI3106-00-HVMZPin Out
Pin Description
Pin
Name
Description
+IN
-IN
Primary side positive input voltage terminals.
Primary side negative input voltage terminals.
ENABLE
Converter enable option, functions as 5V reference and on/off control pin. Pull low for off.
External soft start pin and trim function. Connect to SGND or ENABLE through resistor for
trim up or trim down.
TRIM/SS
TM
Temperature measurement output pin.
SGND
+OUT
-OUT
Signal ground, primary side referenced.
Isolated secondary DC output voltage positive terminals.
Isolated secondary DC output voltage negative terminals.
Absolute Maximum Ratings
+IN to -IN Max Operating Voltage
+IN to -IN Max Peak Voltage
ENABLE to –IN
-1.0 to 50Vdc (operating)
55Vdc (non-operating, 12.5ms)
-0.3 to 6.0Vdc
TM to –IN
-0.3 to 6.0Vdc
TRIM/SS to –IN
-0.3 to 6.0Vdc
+OUT to –OUT
-0.5 to 14.5.0Vdc
Isolation Voltage (+IN/-IN to +OUT/-OUT)
Isolation Capacitance (+IN/-IN to +OUT/-OUT)
Continuous Output Current
Peak Output Current
2250Vdc
280 pF
4.2A DC (Tcase < 100°C)
12A DC (11mm heatsink, 600LFM)
Operating Junction Temperature
Storage Temperature
-55 to 125°C
-60 to 125°C
245°C
Case Temperature During Reflow
Picor Corporation • picorpower.com
Preliminary PI3106-00-HVMZ Rev 1.3, Jan 17th, 2012 Page 2 of 15
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