BCM6123E60E15A3T00 Datasheet, PDF (9/28 Pages) Vicor Corporation – BCM® Bus Converter

BCM6123x60E15A3yzz
Electrical Specifications (Cont.)
Specifications apply over all line and load conditions, unless otherwise noted; Boldface specifications apply over the temperature range of -40°C ≤ T_INTERNAL
≤ 125°C (T-Grade); All other specifications are at T_INTERNAL = 25ºC unless otherwise noted.
­Attribute
Symbol
Conditions / Notes
Min
Typ
Max
Unit
Protection SECONDARY to PRIMARY (Reverse Direction)
Effective Primary Output
Capacitance (External)
C_{PRI_OUT_EXT}
Excessive capacitance may drive module into SC
protection
100
µF
Secondary Overvoltage Lockout
Threshold
V_{SEC_OVLO+} Module latched shutdown with V_{PRI_DC} < V_{PRI_UVLO-_R}
16
16.5
17.3
V
Secondary Overvoltage Lockout
Response Time
t_{PRI_OVLO}
100
µs
Secondary Undervoltage Lockout
Threshold
V_{SEC_UVLO-} Module latched shutdown with V_{PRI_DC} < V_{PRI_UVLO-_R}
6.5
7
7.5
V
Secondary Undervoltage Lockout
Response Time
t_{SEC_UVLO}
100
µs
Primary Undervoltage Lockout
Threshold
Applies only to reversilbe products in forward and in
V_{PRI_UVLO-_R} reverse direction; I_{PRI_DC} ≤ 20 while V_{PRI_UVLO-_R}
26
28
30
< V_{PRI_DC} < V_{PRI_MIN}
V
Primary Undervoltage Recovery
Threshold
V_{PRI_UVLO+_R}
Applies only to reversilbe products in forward and in
reverse direction;
28
30
32
V
Primary Undervoltage Lockout
Hysteresis
V_{PRI_UVLO_HYST_R}
Applies only to reversilbe products in forward and in
reverse direction;
2
V
Primary Output Overcurrent Trip
Threshold (Analog)
I_{PRI_OUT_OCP} Module latched shutdown with V_{PRI_DC} < V_{PRI_UVLO-_R}
36.25
45
56.25
A
Primary Output Overcurrent
Response Time Constant (Analog)
t_{PRI_OUT_OCP} Effective internal RC filter
3
ms
Primary Short Circuit Protection Trip
Threshold
I_{PRI_SCP}
Module latched shutdown with V_{PRI_DC} < V_{PRI_UVLO-_R}
48.75
A
Primary Short Circuit Protection
Response Time
t_{PRI_SCP}
1
µs
Primary Output Overcurrent Trip
Threshold (PM Bus)
I_{PRI_OUT_OCP} Module latched shutdown with V_{PRI_DC} < V_{PRI_UVLO-_R}
41
44
47
A
Primary Output Overcurrent
Response Time Constant (PM Bus)
t_{PRI_OUT_OCP} Effective internal RC filter
3
ms
BCM^® Bus Converter
Page 9 of 28
Rev 1.2
07/2016
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