PINNING
PIN
1
2
DESCRIPTION
Cathode
Anode
Surface Mount Fast Recovery Rectifiers
Reverse Voltage - 50 to 1000 V
Forward Current - 1 A
FEATURES
For surface mounted applications
Low profile package
Glass Passivated Chip Junction
Easy to pick and place
Fast reverse recovery time
Lead free in comply with EU RoHS 2011/65/EU directives
MECHANICAL DATA
Case: SMA
Terminals: Solderable per MIL-STD-750, Method 2026
• pprox. Weight: 0.055g / 0.002oz
•
•
•
•
•
•
•
•
A
Maximum DC Blocking Voltage
Peak Forward Surge Current 8.3 ms Single Half
Sine Wave Superimposed on Rated Load
Maximum Forward Voltage at 1 A
Parameter
Maximum Repetitive Peak Reverse Voltage
Maximum RMS voltage
Operating and Storage Temperature Range
Maximum Average Forward Rectified Current
at T = 125 °C
c
Typical Junction Capacitance
at V =4V, f=1MHz
R
V
RRM
V
RMS
V
DC
I
F(AV)
I
FSM
V
F
I
R
C
j
T, T
j
stg
V
V
V
1
30
5
50
15
-55 ~ +150
A
A
V
μA
ns
°C
Symbols
Ratings at ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
25 °C
Absolute Maximum Ratings and Characteristics
Maximum Reverse Recovery Time
t
rr
pF
Units
1.3
Typical Thermal Resistance
R
θJA
75
°C/W
（2）
（1）Measured with I = 0.5 A, IF R = 1 A, Irr = 0.25 A
P.C.B. mounted with 1.0 X 1.0" (2.54 X 2.54 cm) copper pad areas.
（1）
（2）
Maximum DC Reverse Current Ta = 25 °C
at Rated DC Blocking Voltage Ta =125 °C
RS1A RS1B RS1D RS1G RS1J RS1K RS1M
50 100 200 400 600 800 1000
35 70 140 280 420 560 700
50 100 200 400 600 800 1000
150 250 500
Top View
Marking Code: RS1A~RS1M
Simplified outline SMA and symbol
1 2
RS1A THRU RS1M
0.2
0.4
0.6
0.8
1.0
1.2
0.0
25 50
75
100 125 150 175
Fig.1 Forward Current Derating Curve
Average Forward Current (A)
Case Temperature (°C)
Single phase half-wave 60 Hz
resistive or inductive load
Fig.3 Typical Instaneous Forward
Characteristics
Instaneous Forward Current (A)
0.5 1.0 1.5 2.0 2.50.0
0.01
0.1
1.0
10
Instaneous Forward Voltage (V)
T =25
J
°C
pulse with 300μs
1% duty cycle
Fig.2 Typical Reverse Characteristics
0.1
1.0
10
100
20 40 60 80 100 12000 140
percent of Rated Peak Voltage (%)Reverse
Instaneous Current（ A）Reverse μ
T =125
J
°C
T =25
J
°C
Fig.4 Typical Junction Capacitance
JunctionCapacitance ( pF)
1.0 10 1000.1
1
10
100
Reverse Voltage (V)
T =25
J
°C
05
10
15
20
25
30
00
10 100
Fig.5 Maximum Non-Repetitive Peak
Forward Surage Current
Peak A)Forward Surage Current (
Number of Cycles
8.3 ms Single Half Sine Wave
(JEDEC Method)
1
35
RS1A THRU RS1M