RS3AF THRU RS3MF
Surface Mount Fast Recovery Rectifiers
Reverse Voltage - 50 to 1000 V
PINNING
Forward Current - 3 A
PIN
FEATURES
• For surface mounted applications
• Low profile package
• Glass Passivated Chip Juntion
• Easy to pick and place
• Fast reverse recovery time
• Lead free in comply with EU RoHS 2011/65/EU directives
DESCRIPTION
1
Cathode
2
Anode
1
2
Top View
Marking Code: RS3A-RS3M
MECHANICAL DATA
• Case: SMAF
• Terminals: Solderable per MIL-STD-750, Method 2026
• A pprox. Weight: 27mg 0.00086oz
Simplified outline SMAF and symbol
Maximum Ratings and Electrical characteristics
Ratings at 25 °C ambient temperature unless otherwise specified. Single phase half-wave 60 Hz, resistive or inductive load
f or capacitive load current derate by 20 %.
Symbols
RS3AF
RS3BF
RS3DF
RS3GF
RS3JF
RS3KF
RS3MF
Units
Maximum Repetitive Peak Reverse Voltage
V RRM
50
100
200
400
600
800
1000
V
Maximum RMS voltage
V RMS
35
70
140
280
420
560
700
V
Maximum DC Blocking Voltage
V DC
50
100
200
400
600
800
1000
V
Maximum Average Forward Rectified Current
at Ta = 65 °C
I F(AV)
3
A
Peak Forward Surge Current 8.3 ms Single Half
Sine Wave Superimposed on Rated Load
(JEDEC Method)
I FSM
100
A
Maximum Instantaneous Forward Voltage at 3 A
VF
1.3
V
IR
5
200
μA
Parameter
Maximum DC Reverse Current
at Rated DC Blocking Voltage
Ta = 25 °C
Ta =125 °C
Maximum Reverse Recovery Time
Typical Junction Capacitance
1)
2)
Operating and Storage Temperature Range
t rr
ns
Cj
60
pF
T j , T stg
-55 ~ +150
°C
1)Measured with I F = 0.5 A, I R = 1 A, I rr = 0.25 A
2)Measured at 1MHz and applied reverse voltage of 4V D.C
REV.08
250
150
1 of 3
RS3AF THRU RS3MF
Fig.2 Typical Reverse Characteristics
Instaneous Reverse Current(μ A)
Average Forward Current (A)
Fig.1 Forward Current Derating Curve
3.5
3.0
2.4
1.8
1.2
Single phase half-wave 60 Hz
resistive or inductive load
0.6
0.0
25
50
75
100
125
150
175
100
T J =125°C
10
1.0
T J =25°C
0.1
00
10
T J =25°C
1.0
0.1
pulse with 300μs
1% duty cycle
1.0
1.5
2.0
2.5
Peak Forward Surage Current (A)
100
120
140
100
T J =25°C
120
100
80
60
40
8.3 ms Single Half Sine Wave
(JEDEC Method)
00
10
1.0
10
Reverse Voltage (V)
100
Number of Cycles
REV.08
80
1000
0.1
Fig.5 Maximum Non-Repetitive Peak
Forward Surage Current
1
60
10
0.5
Instaneous Forward Voltage (V)
20
40
Fig.4 Typical Junction Capacitance
Junction Capacitance ( pF)
Instaneous Forward Current (A)
Fig.3 Typical Instaneous Forward
Characteristics
0.01
0.0
20
percent of Rated Peak Reverse Voltage (%)
Ambient Temperature (°C)
2 of 3
100
RS3AF THRU RS3MF
PACKAGE OUTLINE
Plastic surface mounted package; 2 leads
SMAF
∠ALL ROUND
C
A
∠ALL ROUND
D
E
A
V M
g
g
pad
e
E
A
pad
HE
Top View
A
C
D
E
e
g
HE
max
1.1
0.20
3.7
2.7
1.6
1.2
4.9
min
0.9
0.12
3.3
2.4
1.3
0.8
4.4
max
43
7.9
146
106
63
47
193
min
35
4.7
130
94
51
31
173
UNIT
mm
mil
Bottom View
7°
The recommended mounting pad size
2.2( 86)
1.6(63)
1.8(71)
1.6(63)
Unit:mm(mil)
REV.08
∠
3 of 3
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