星合电子

RS1ABF THRU RS1MBF
Surface Mount Fast Recovery Rectifiers
Reverse Voltage - 50 to 1000 V
Forward Current - 1 A
SMBF
Cathode Band
Top View
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
0.145(3.70)
0.137(3.50)
0.087(2.20)
0.075(1.90)
0.174(4.40)
0.166(4.20)
0.012(0.30)
0.006(0.15)
0.055(1.40)
0.043(1.10)
0.047(1.20)
0.028(0.70)
MECHANICAL DATA
• Case: SMBF
• Terminals: Solderable per MIL-STD-750, Method 2026
• A pprox. Weight: 57mg / 0.002oz
0.217(5.50)
0.201(5.10)
Dimensions in inches and (millimeters)
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
RS1ABF
RS1BBF
Maximum Repetitive Peak Reverse Voltage
V RRM
50
100
200
400
Maximum RMS voltage
V RMS
35
70
140
Maximum DC Blocking Voltage
V DC
50
100
200
Maximum Average Forward Rectified Current
at Ta = 65 °C
I F(AV)
1
A
Peak Forward Surge Current 8.3 ms Single Half
Sine Wave Superimposed on Rated Load
(JEDEC Method)
I FSM
30
A
Maximum Instantaneous Forward Voltage at 1 A
VF
1.3
V
IR
5
50
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)
Typical Thermal Resistance 3)
Operating and Storage Temperature Range
t rr
RS1KBF
RS1MBF
Units
600
800
1000
V
280
420
560
700
V
400
600
800
1000
V
RS1DBF RS1GBF
RS1JBF
150
250
500
ns
Cj
15
pF
RθJA
85
°C/W
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
3)P.C.B. mounted with 0.5 X 0.5" (12.7 X 12.7 mm 2) copper pad areas.
1
RS1ABF THRU RS1MBF
Surface Mount Fast Recovery Rectifiers
Reverse Voltage - 50 to 1000 V
Forward Current - 1 A
Fig.2 Typical Reverse Characteristics
Instaneous Reverse Current(μ A)
Average Forward Current (A)
Fig.1 Forward Current Derating Curve
1.2
100LFM
1.0
0.8
0.6
0.4
Single phase half-wave 60 Hz
resistive or inductive load
0.2
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)
80
100
120
140
100
10
T J =25°C
0.1
35
30
25
20
15
10
8.3 ms Single Half Sine Wave
(JEDEC Method)
00
10
1.0
10
Reverse Voltage (V)
Fig.6 Maximum Non-Repetitive Peak
Forward Surage Current
1
60
1
0.5
Instaneous Forward Voltage (V)
05
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)
100
Number of Cycles
2
100