山东晶导微电子有限公司
S1AF THRU S1MF
Jingdao Microelectronics
Surface Mount General Purpose Silicon Rectifiers
Reverse Voltage - 50 to 1000 V
PINNING
Forward Current - 1 A
PIN
FEATURES
• For surface mounted applications
• Low profile package
• Glass Passivated Chip Junction
• Easy to pick and place
• Lead free in comply with EU RoHS 2011/65/EU directives
MECHANICAL DATA
• Case: SMAF
• Terminals: Solderable per MIL-STD-750, Method 2026
• A pprox. Weight: 27mg / 0.00095oz
DESCRIPTION
1
Cathode
2
Anode
1
2
Top View
Marking Code: S1A-S1M
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, for capacitive load current derate by 20 %.
Symbols
S1AF
S1BF
S1DF
S1GF
S1JF
S1KF
S1MF
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 T c = 125 °C
I F(AV)
1
A
Peak Forward Surge Current 8.3 ms Single Half
Sine Wave Superimposed on Rated Load
I FSM
30
A
Maximum Instantaneous Forward Voltage at 1 A
VF
1.1
V
IR
5
50
μA
Cj
15
pF
RθJA
RθJC
80
27
°C/W
T j , T stg
-55 ~ +150
°C
Parameter
Maximum DC Reverse Current
T a = 25 °C
at Rated DC Blocking Voltage
T a =125 °C
Typical Junction Capacitance
Typical Thermal Resistance
(1)
(2)
Operating and Storage Temperature Range
(1)Measured at 1 MHz and applied reverse voltage of 4 V D.C
(2)P.C.B. mounted with 2.0" X 2.0" (5 X 5 cm) copper pad areas.
2016.01
SMAF-A-S1AF~S1MF-1A1KV
Page 1 of 3
山东晶导微电子有限公司
S1AF THRU S1MF
Jingdao Microelectronics
Fig.2 Typical Instaneous Reverse
Characteristics
Average Forward Current (A)
1.2
1.0
0.8
0.6
0.4
0.2
Single phase half-wave 60 Hz
resistive or inductive load
0.0
25
75
50
100
125
150
175
Instaneous Reverse Current ( μ A)
Fig.1 Forward Current Derating Curve
100
T J =150°C
10
T J =125°C
T J =100°C
1.0
T J =75°C
0.1
T J =25°C
0.01
0
Junction Capacitance ( pF)
TJ =
2 5°
C
00
=1
TJ
=1
25
°C
°C
0.5
TJ
Instaneous Forward Current (A)
1.0
0.8
0.9
600
800
Fig.4 Typical Junction Capacitance
Fig.3 Typical Forward Characteristic
0.2
0.1
0.6
400
200
Instaneous Reverse Voltage (V)
Case Temperature (°C)
100
T J =25°C
10
1
0.7
1.0
1.1
0.1
1.0
10
100
Reverse Voltage (V)
Instaneous Forward Voltage (V)
Peak Forward Surage Current (A)
Fig.5 Maximum Non-Repetitive Peak
Forward Surage Current
35
30
25
20
15
10
05
8.3 ms Single Half Sine Wave
(JEDEC Method)
00
1
10
100
Number of Cycles
2016.01
www.sdjingdao.com
Page 2 of 3
山东晶导微电子有限公司
S1AF THRU S1MF
Jingdao Microelectronics
PACKAGE OUTLINE
Plastic surface mounted package; 2 leads
SMAF
∠ALL ROUND
C
A
∠ALL ROUND
HE
g
Top View
mil
Bottom View
A
C
D
E
e
g
HE
max
1.2
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
47
7.9
146
106
63
47
193
min
35
4.7
130
94
51
31
173
UNIT
mm
g
pad
e
E
A
pad
D
E
A
V M
7°
The recommended mounting pad size
Marking
Type number
2.2
(86)
1.6
(63)
1.8
(71)
1.6
(63)
mm
Unit :
(mil)
2016.01
∠
JD601114B6
Marking code
S1AF
S1A
S1BF
S1B
S1DF
S1D
S1GF
S1G
S1JF
S1J
S1KF
S1K
S1MF
S1M
Page 3 of 3
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