SMD Type
Diodes
Rectifiers
1KR3101D ~ 1KR3107D
SOD-123FL
■ Features
● Reverse Voltage - 50 to 1000 V
● Forward Current - 1.0 A
● For surface mounted applications
● Low profile package
1
2
● Glass Passivated Chip Junction
● Ideal for automated placement
● Fast reverse recovery time
Top View
PINNING
PIN
1
DESCRIPTION
Cathode
Anode
2
■ Absolute Maximum Ratings and Electrical characteristics
Ratings at 25℃ ambient temperature unless otherwise specified.
Single phase half-wave 60 Hz, resistive or inductive load, for capacitive load current derate by 20 %.
1KR
1KR
1KR
1KR
1KR
1KR
1KR
Unit
Parameter
Symbols
3101D 3102D 3103D 3104D 3105D 3106D 3107D
Maximum Repetitive Peak Reverse Voltage
Maximum RMS voltage
VRRM
VRMS
VDC
VF
50
35
50
100
70
200
140
200
400
280
400
1.1
1
600
420
600
800
560
800
1000
700
V
Maximum DC Blocking Voltage
100
1000
Maximum Instantaneous Forward Voltage at 1A
Maximum Averaged Forward Rectified Current
IF(AV)
A
Peak Forward Surge Current, 8.3 ms Single Half
Sine Wave Superimposed on Rated Load
IFSM
30
5
Maximum DC Reverse Current Ta=25℃
IR
µA
50
at rated DC blocking voltage
Typical Junction Capacitance
Ta=125℃
*1
Cj
8 (TYP.)
90
pF
℃/W
℃
Typical Thermal Resistance
*2
RᶿJA
Operating and Storage Temperature Range
Tj
,Tstg
-55 ~ +150
* 1 Measured at 1MHz and applied reverse voltage of 4V D.C.
* 2 P.C.B. mounted with 2.0″×2.0″(5×5 cm) copper pad areas.
■ Marking
1KR
3101D
1KR
3102D
1KR
3103D
1KR
3104D
1KR
3105D
1KR
3106D
1KR
3107D
NO.
Marking
A1
A2
A3
A4
A5
A6
A7
1
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