BA60JC5T Rohm Semiconductor, BA60JC5T Datasheet - Page 6

• Manufacturer Part Number: BA60JC5T
• Description: IC REG LDO 1.5A TO220FP-3
• Manufacturer: Rohm Semiconductor

Specifications of BA60JC5T

• Regulator Topology: Positive Fixed
• Voltage - Output: 6V
• Voltage - Input: Up to 16V
• Voltage - Dropout (typical): 0.3V @ 200mA
• Number Of Regulators: 1
• Current - Output: 1.5A (Max)
• Operating Temperature: -40°C ~ 105°C
• Mounting Type: Through Hole
• Package / Case: TO-220FP
• Product: Voltage References
• Topology: Series References
• Reference Type: Precision
• Output Voltage: 6 V
• Initial Accuracy: 1 %
• Average Temperature Coefficient (typ): +/- 0.02 % / C
• Series Vref - Input Voltage (max): 18 V
• Shunt Current (max): 1500 mA
• Maximum Operating Temperature: + 105 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: Through Hole
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Limit (min): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Thermal Derating Curve
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BA□□JC5 Series,BA00JC5WT
www.rohm.com
 TO220FP-3/TO220FP-5/TO220FP-5 (V5）
The characteristics of the IC are greatly influenced by the operating temperature. If the temperature exceeds the maximum
junction temperature T
dissipation is within the permissible range in order to prevent instantaneous damage resulting from heat and maintain the
reliability of the IC for long-term operation.
The following method is used to calculate the power consumption Pc (W):
The load current Io is calculated:
Calculation Example:
Refer to the above and implement proper thermal designs so that the IC will not be used under excessive power dissipation
conditions under the entire operating temperature range.
The power consumption Pc of the IC in the event of shorting (i.e. the Vo and GND pins are shorted) can be obtained from the
following equation: Pc = Vcc  (Icca + Ishort) (Ishort: short current)
10
Vcc = 6.0V and Vo = 5.0V at Ta = 85℃
25
20
15
Pc = (Vcc – Vo)  Io + Vcc  Icca
Power dissipation Pd ≥ Pc
5
0
Io ≤ 860mA (Icca  30mA)
Io ≤
0
(1)20.0
(2)2.0
AMBIENT TEMPERATURE：Ta [
1.040 − 6.0  Icca
Pd − Vcc  Icca
25
Vcc − Vo
6.0 − 5.0
(1) When using an infinite heat sink.
(2) During IC without heat sink operation.
j-c = 6.25 (°C/W)
j-a = 62.5 (°C/W)
jmax
50
Fig.17
, deterioration or damage may occur. Implement proper thermal designs to ensure that power
75
100
125
°C
]
150
6/10
ja = 62.5°C/W  −16.0mW/°C
25°C = 2000mW  85°C = 1040mW
Vcc : Input voltage
Vo
I
Icca : Circuit current
O
: Output current
: Load current
Technical Note
2011.02 - Rev.B