D
S15002 Rev. G-2
1 of 2
RS1A/B - RS1M/B
RS1A/B - RS1M/B
1.0A SURFACE MOUNT FAST RECOVERY RECTIFIER
Features
A, B, D, G, J, K, M Suffix Designates SMA Package
AB, BB, DB, GB, JB, KB, MB Suffix Designates SMB Package
SMA
SMB
Dim
Min
Max
Min
Max
A
2.29
2.92
3.30
3.94
B
4.00
4.60
4.06
4.57
C
1.27
1.63
1.96
2.21
D
0.15
0.31
0.15
0.31
E
4.80
5.59
5.00
5.59
G
0.10
0.20
0.10
0.20
H
0.76
1.52
0.76
1.52
J
2.01
2.62
2.00
2.62
A
B
C
D
G
H
E
J
·
Glass Passivated Die Construction
·
Fast Recovery Time For High Efficiency
·
Low Forward Voltage Drop and High Current
Capability
·
Surge Overload Rating to 30A Peak
·
Ideally Suited for Automated Assembly
·
Plastic Material: UL Flammability
Classification Rating 94V-0
Mechanical Data
·
Case: Molded Plastic
·
Terminals: Solder Plated Terminal -
Solderable per MIL-STD-202, Method 208
·
Polarity: Cathode Band or Cathode Notch
·
SMA Weight: 0.064 grams (approx.)
·
SMB Weight: 0.093 grams (approx.)
·
Mounting Position: Any
·
Marking: Type Number
Maximum Ratings and Electrical Characteristics
@ T
A
= 25
°C unless otherwise specified
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Notes:
1. Valid provided that terminals are kept at ambient temperature.
2. Measured at 1.0MHz and applied reverse voltage of 4.0V DC.
3. Reverse Recovery Test Conditions: I
F
= 0.5A, I
R
= 1.0A, I
rr
= 0.25A. See figure 5.
Characteristic
Symbol
RS1
A/AB
RS1
B/BB
RS1
D/DB
RS1
G/GB
RS1
J/JB
RS1
K/KB
RS1
M/MB
Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
V
RRM
V
RWM
V
R
50
100
200
400
600
800
1000
V
RMS Reverse Voltage
V
R(RMS)
35
70
140
280
420
560
700
V
Average Rectified Output Current
@ T
T
= 120
°C
I
O
1.0
A
Non-Repetitive Peak Forward Surge Current,
8.3ms single half sine-wave Superimposed on Rated Load
(JEDEC Method)
I
FSM
30
A
Forward Voltage Drop
@ I
F
= 1.0A
V
FM
1.3
V
Peak Reverse Current
@ T
A
= 25
°C
at Rated DC Blocking Voltage
@ T
A
= 125
°C
I
RM
5.0
200
µA
Reverse Recovery Time (Note 3)
t
rr
150
250
500
ns
Typical Junction Capacitance (Note 2)
C
j
15
pF
Typical Thermal Resistance, Junction to Terminal (Note 1)
R
qJT
20
K/W
Operating and Storage Temperature Range
T
j,
T
STG
-65 to +150
°C
D
S15002 Rev. G-2
2 of 2
RS1A/B - RS1M/B
0
0.4
1.2
25
50
75
100
125
150
175
I
,
A
VERAGE
RECTIFIED
CURRENT
(A)
O
T , TERMINAL TEMPERATURE ( C)
Fig. 1 Forward Current Derating Curve
T
°
0.2
0.6
0.8
1.0
0.01
0.1
1.0
10
0
0.4
0.8
1.2
1.6
I
INST
ANT
ANEOUS
FOR
W
ARD
CURRENT
(A)
F,
V , INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2 Typical Forward Characteristics
F
T = 25°C
j
I Pulse Width: 300 s
F
µ
0
10
20
30
1
10
100
I
,
PEAK
FOR
W
ARD
SURGE
CURRENT
(A
)
FSM
NUMBER OF CYCLES AT 60Hz
Fig. 3 Forward Surge Current Derating Curve
Single Half-Sine-Wave
(JEDEC Method)
T = 150°C
j
50V DC
Approx
50
NI (Non-inductive)
10
NI
1.0
NI
Oscilloscope
(Note 1)
Pulse
Generator
(Note 2)
Device
Under
Test
t
rr
Set time base for 50/100 ns/cm
+0.5A
0A
-0.25A
-1.0A
Notes:
1. Rise Time = 7.0ns max. Input Impedance = 1.0M , 22pF.
2. Rise Time = 10ns max. Input Impedance = 50 .
Fig. 5 Reverse Recovery Time Characteristic and Test Circuit
(+)
(+)
(-)
(-)
0.1
1.0
10
100
1000
0
20
40
60
80
100
120
140
I
,
INST
ANT
ANEOUS
REVERSE
CURRENT
(µA
)
R
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
Fig. 4 Typical Reverse Characteristics
T = 125 C
j
°
T = 25°C
j
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