si-3000n Sanken Electric Co., Ltd., si-3000n Datasheet

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si-3000n

Manufacturer Part Number
si-3000n
Description
3-terminal, Full-mold, Low Dropout Voltage Dropper Type
Manufacturer
Sanken Electric Co., Ltd.
Datasheet
16
• Compact full-mold package (equivalent to TO220)
• Output current: 1.0A
• Low dropout voltage: V
• Built-in foldback overcurrent, overvoltage, thermal protection circuits
• For stabilization of the secondary stage of switching power supplies
• Electronic equipment
Features
Applications
Absolute Maximum Ratings
DC Input Voltage
DC Output Current
Power Dissipation
Junction Temperature
Ambient Operating Temperature
Storage Temperature
Thermal Resistance (junction to case)
Thermal Resistance (junction to ambient air)
SI-3000N Series
3-Terminal, Full-Mold, Low Dropout Voltage Dropper Type
SI-3000N Series
Parameter
DIF
1V (at I
O
=1.0A)
Symbol
R
R
P
P
T
V
T
th(j-a)
th(j-c)
I
T
stg
O
D1
D2
op
IN
j
SI-3050N
25
1.5(Without heatsink, stand-alone operation)
66.7(Without heatsink, stand-alone operation)
14(With infinite heatsink)
SI-3090N/3120N
–40 to +125
–30 to +100
–40 to +125
Ratings
1.0
7.0
30
*2
SI-3150N
35
Unit
C/W
C/W
W
W
V
A
C
C
C
(T
a
=25 C)

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si-3000n Summary of contents

Page 1

... SI-3000N Series SI-3000N Series 3-Terminal, Full-Mold, Low Dropout Voltage Dropper Type Features • Compact full-mold package (equivalent to TO220) • Output current: 1.0A • Low dropout voltage (at I =1.0A) DIF O • Built-in foldback overcurrent, overvoltage, thermal protection circuits Applications • For stabilization of the secondary stage of switching power supplies • ...

Page 2

... adjustment by raising ground voltage O 0.2 4.2 0.2 2.8 0.15 2.6 a. Part Number b. Lot Number q GND +0.2 0.45 Plastic Mold Package Type –0.1 Flammability: UL94V-0 Weight: Approx. 2.3g SI-3000N Series (T =25 C unless otherwise specified) a SI-3120N SI-3150N Unit typ. max. min. typ. max 12.00 12.48 14.40 15.00 15. ...

Page 3

... SI-3000N Series Block Diagram MIC 1 Standard External Circuit SI-3000N * Input Characteristics Infinite heatsink With Silicon Grease Heatsink: Aluminum 10 5 Without heatsink 0 – Ambient Temperature •[V (mean)– ...

Page 4

... Ambient Temperature Overcurrent Protection Characteristics(SI-3050N 10V 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 Output Current I (A) O SI-3000N Series Rise Characteristics(SI-3050N 0.25A 0.5A 0.75A Input Voltage V (V) IN Overcurrent Protection Characteristics(SI-3120N 22V ...

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