RS2AF [YFW]
Surface Mount Fast Recovery Rectifiers;
| 型号： | RS2AF |
| 厂家： | 
DONGGUAN YOU FENG WEI ELECTRONICS CO., LTD |
| 描述： | Surface Mount Fast Recovery Rectifiers |
| 文件： | 总3页 (文件大小：419K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
RS2AF THRU RS2MF
Surface Mount Fast Recovery Rectifiers
Reverse Voltage - 50 to 1000 V
Forward Current - 2 A
PINNING
PIN
1
2
DESCRIPTION
Cathode
Anode
FEATURES
• For surface mounted applications
• Low profile package
• Glass Passivated Chip Junction
• Easy to pick and place
1
2
• Fast reverse recovery time
• Lead free in comply with EU RoHS 2011/65/EU directives
Top View
Marking Code： RS2A-RS2M
MECHANICAL DATA
Simplified outline SMAF and symbol
• Case: SMAF
• Terminals: Solderable per MIL-STD-750, Method 2026
• Approx. Weight: 27mg / 0.00095oz
Absolute Maximum Ratings and Characteristics
Ratings at 25 °C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Symbols
VRRM
RS2AF RS2BF RS2DF RS2GF RS2JF RS2KF RS2MF
Parameter
Maximum Repetitive Peak Reverse Voltage
Maximum RMS voltage
Units
50
35
50
100
70
200
140
200
400
280
400
600
420
600
800
560
800
1000
700
V
V
V
VRMS
Maximum DC Blocking Voltage
VDC
100
1000
Maximum Average Forward Rectified Current
at Tc = 125 °C
IF(AV)
2
A
Peak Forward Surge Current 8.3 ms Single Half
Sine Wave Superimposed on Rated Load
IFSM
50
A
V
Maximum Forward Voltage at 2 A
VF
1.3
Maximum DC Reverse Current
at Rated DC Blocking Voltage
Ta = 25 °C
Ta =125 °C
5
100
μA
IR
Typical Junction Capacitance
at VR=4V, f=1MHz
Cj
trr
pF
ns
22
（1）
150
250
500
Maximum Reverse Recovery Time
Typical Thermal Resistance（2）
RθJA
RθJC
65
20
°C/W
°C
Operating and Storage Temperature Range
Tj, Tstg
-55 ~ +150
（1）Measured with IF = 0.5 A, IR = 1 A, Irr = 0.25 A.
（2）P.C.B. mounted with 2.0" X 2.0" (5 X 5 cm) copper pad areas.
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RS2AF THRU RS2MF
Fig.1 Forward Current Derating Curve
Fig.2 Typical Reverse Characteristics
3.0
2.5
2.0
1.5
1.0
0.5
0.0
100
10
TJ=125°C
1.0
0.1
TJ=25°C
Single phase half-wave 60 Hz
resistive or inductive load
25
50
75
100
125
150
175
00
20
40
60
80
100 120
140
Case Temperature (°C)
percent of Rated Peak Reverse Voltage (%)
Fig.3 Typical Instaneous Forward
Characteristics
Fig.4 Typical Junction Capacitance
10
TJ=25°C
TJ=25°C
100
10
1
1.0
0.1
TJ=25°C
f = 1.0MHz
pulse with 300μs
V
sig = 50mVp-p
1% duty cycle
0.01
0.0
0.5
1.0
1.5
2.0
2.5
0.1
1.0
10
100
Instaneous Forward Voltage (V)
Reverse Voltage (V)
Fig.5 Maximum Non-Repetitive Peak
Forward Surage Current
60
50
40
30
20
10
00
8.3 ms Single Half Sine Wave
(JEDEC Method)
1
10
100
Number of Cycles
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RS2AF THRU RS2MF
PACKAGE OUTLINE
Plastic surface mounted package; 2 leads
SMAF
∠ALL ROUND
∠ALL ROUND
M
A
V
HE
E
g
g
A
D
Top View
Bottom View
HE
∠
g
UNIT
mm
A
C
D
E
e
max
min
max
min
1.1
0.9
43
0.20
0.12
7.9
3.7
3.3
2.7
2.4
106
94
1.6
1.3
63
51
1.2
0.8
47
31
4.9
4.4
193
173
7°
146
130
mil
35
4.7
The recommended mounting pad size
Marking
Type number
Marking code
1.6
(63)
1.6
(63)
2.2
(86)
RS2AF
RS2BF
RS2DF
RS2GF
RS2JF
RS2KF
RS2MF
RS2A
RS2B
RS2D
RS2G
RS2J
RS2K
RS2M
mm
(mil)
Unit ：
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