Juxing DFR1D Surface mount fast recovery rectifier Datasheet

DFR1A THRU DFR1M
Surface Mount Fast Recovery Rectifiers
PINNING
Reverse Voltage - 50 to 1000 V
Forward Current - 1 A
PIN
FEATURES
▪ For surface mounted applications
▪ Low profile package
▪ Glass Passivated Chip Juntion
▪ Ideal for automated placement
▪ Fast reverse recovery time
▪ Lead free in comply with EU RoHS 2011/65/EU directives
DESCRIPTION
1
Cathode
2
Anode
1
2
Marking Code:F1A - F1M
Simplified outline SOD-123FL and symbol
MECHANICAL DATA
▪ Case: SOD-123FL
▪ Terminals: Solderable per MIL-STD-750, Method 2026
▪ Approx. Weight:15mg 0 00048oz
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 DFR1A
Parameter
DFR1B
DFR1D
DFR1G
DFR1J
DFR1K
DFR1M
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)
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
100
μA
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
250
500
ns
Cj
15
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
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150
DFR1A THRU DFR1M
Surface Mount Fast Recovery Rectifiers
Characteristic Curves (TA=25 ℃ unless otherwise noted)
Fig.2 Typical Reverse Characteristics
1.2
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
Instaneous Reverse Current(μ A)
Average Forward Current (A)
Fig.1 Forward Current Derating Curve
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
80
100
120
140
100
10
T J =25°C
1
0.5
1.0
1.5
2.0
2.5
Fig.5 Maximum Non-Repetitive Peak
Forward Surage Current
30
25
20
15
10
8.3 ms Single Half Sine Wave
(JEDEC Method)
00
1
10
Number of Cycles
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0.1
1.0
10
Reverse Voltage (V)
Instaneous Forward Voltage (V)
Peak Forward Surage Current (A)
60
Fig.4 Typical Junction Capacitance
Junction Capacitance ( pF)
Instaneous Forward Current (A)
Fig.3 Typical Instaneous Forward
Characteristics
05
40
percent of Rated Peak Reverse Voltage (%)
Ambient Temperature (°C)
0.01
0.0
20
100
100
DFR1A THRU DFR1M
Surface Mount Fast Recovery Rectifiers
PACKAGE OUTLINE
Plastic surface mounted package; 2 leads
SOD-123FL
∠ALL ROUND
C
A
∠ALL ROUND
VM
D
E
A
g
Top View
mil
Bottom View
A
C
D
E
e
g
HE
max
1.27
0.20
2.9
1.95
1.1
0.9
3.8
min
0.95
0.12
2.6
1.75
0.8
0.7
3.5
max
50
7.9
114
77
43
35
150
min
37
4.7
102
69
31
28
138
UNIT
mm
g
pad
e
E
A
pad
HE
7°
The recommended mounting pad size
Marking
Type number
2.0
(79)
1.2
(47)
1.2
(47)
1.2
(47)
Unit: mm
(mil)
http://www.trr-jx.com
∠
Marking code
DFR1A
F1A
DFR1B
F1B
DFR1D
F1D
DFR1G
F1G
DFR1J
F1J
DFR1K
F1K
DFR1M
F1M
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