CREATEK Microelectronics
RS1AL thur RS1ML
Fast Recovery Surface Mount Rectifier in SOD-123FL
Features
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Rev. 1.0
www.crea-tek.com
1
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For surface mounted application
Glass passivated junction chip
Built-in strain relief, ideal for automated placement
Fast switching for high efficiency
Mechanical Data
Case: JEDEC SOD-123FL molded plastic
Lead free; RoHS compliant
Molding Compound Flammability Rating:
UL 94 V-0
Terminals: High temperature soldering guaranteed:
260 °C/10 sec. at terminals
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Maximum Ratings And Electrical Characteristics
Ratings at 25 C ambient temperature unless otherwise specified.
Single phase half-wave 60Hz,resistive or inductive load,for capacitive load current derate by 20%.
Notes: 1. Reverse Recovery Test Conditions: I
F
=0.5A, I
R
=1.0A, I
RR
=0.25A
2. Measured at 1 MHz and Applied V
R
=4.0 Volts
3. Thermal Resistance from Junction to Ambient and from Junction to Lead Mounted on P.C.B. with 0.2" x 0.2" ( 5.0 x 5.0 mm ) Copper Pad Areas
Parameter Symbols Units
Maximum repetitive peak reverse voltage
RRM
V50 1002004006008001000Volts
Maximum RMS voltage
RMS
V35 70140280420560700Volts
Maximum DC blocking voltage
DC
V50 1002004006008001000Volts
Maximum average forward rectified current
See Fig. 1 @ T
L
=90
o
C
I
(AV)
1.0 Amp
Peak forward surge current, 8.3 ms single half sine-
wave superimposed on rated load (JEDEC Method)
I
FSM
Amps
Maximum instantaneous forward voltage @ 1.0A
F
V1.3 Volts
Maximum DC reverse current
at rated DC blocking voltage
@T
A
=25
o
C
@T
A
=125
o
C
I
R
5.0
50
uA
Maximum reverse recovery time (Note 1)
rr
t150 250500
nS
Typical junction capacitance (Note 2)
J
C10
pF
Typical thermal resistance (Note 3)
R
θJA
R
θJL
105.0
32.0
o
C/W
J
Tperating temperature rangeO -55 to +150
o
C
STG
Ttorage temperature rangeS -55 to +150
o
C
RS1AL
RS1BL
RS1DL
RS1GL RS1JL
RS1KL
RS1ML
25
CREATEK Microelectronics
RS1AL thur RS1ML
Rev. 1.0
www.crea-tek.com
2
Typical Characteristics
(T
amb
= 25 °C unless otherwise specified)
Lead temperature（℃）
Figure 2.Maximum Non-Repetitive Peak Forward
Surge Current
Figure 4. Typical Reverse Characteristics
Figure 3. Typical Instantaneous Forward Characteristics
Bridge Output Full Wave
Rectified Current, （A）
Peak Forward Surge Current
（A）
Number of Cycles at 60Hz
Instantaneous Reverse
Current (uA)
Percent of Rated Peak Reverse Voltage (%)
Instantaneous Forward
Current (A)
Instantaneous Forward Voltage (V)
Figure 1.Forward Current Derating Curve
1.0
0.8
0.6
0.4
0.2
0
Single Phase
Half Wave 60Hz
Resistive or
inductive Load
0 25 50 75 100 125 150 175
30
25
20
15
10
5.0
8.3ms SINGLE HALF SINE-WAVE (JEDEC
Method)
101 100
Figure 6. Typical Transient Thermal Impedance
Figure 5. Typical Junction Capacitance
Transient Thermal
Impedance( C/W)
t,Pulse Duration(S)
Junction Capacitance
(pF)
Reverse Voltage (V)
0.6 0.8 1.0 1.2 1.4 1.6
10
1.0
0.1
0.01
100
TJ = 25°C
Pulse width = 300µs
1% Duty Cycle
0 20 40 60 80 100
100
10
1.0
0.1
0.01
Tj=125℃
Tj=25℃
0.1 1 10 100
100
10
1.0
TJ = 25°C
f = 1.0 MHz
Vsig = 50mVp-p
100
10
1.0
1000
0.01 0.1 1.0 10 100