DSR1A - DSR1M
SURFACE MOUNT RECTIFIER DIODES
VOLTAGE RANGE: 50 - 1000V
CURRENT: 1.0A
Features
!
!
!
Glass passivated device
Ideal for surface mouted applications
Low reverse leakage
Metallurgically bonded construction
High temperature soldering guaranteed:
!
!
!
B
250 C/10 seconds,0.37”5(9.5mm) lead length,
5 lbs. (2.3kg) tension
C
E
SOD-123FL
Mechanical Data
Dim Min Max
Typ
3.58 3.72 3.65
2.72 2.78 2.75
1.77 1.83 1.80
1.02 1.08 1.05
0.097 1.03 1.00
0.13 0.17 0.15
0.53 0.57 0.55
A
B
C
D
E
H
L
Case: JEDEC SOD-123FL molded
plastic body over passivated chip
!
D
Terminals
: Plated axial leads,
H
!
Method 2026
solderable per MIL-STD-750,
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!
!
L
Polarity
: Color band denotes cathode end
All Dimensions in mm
Mounting Position
: Any
E
Weight
:0.0007 ounce, 0.02 grams
!
A
Maximum Ratings and Electrical Characteristics
TA = 25ꢀC unless otherwise specified
For capacitive load, derate current by 20%.
Single phase, half wave, 60Hz, resistive or inductive load.
Symbol
Characteristic
DSR1A DSR1B
DSR1D
DSR1G
DSR1J DSR1K
DSR1M
Unit
Maximum repetitive peak reverse voltage
VRRM
50
35
50
100
70
200
140
200
400
280
400
600
420
600
800
1000
700
VOLTS
VOLTS
VOLTS
Maximum RMS voltage
VRMS
VDC
560
800
Maximum DC blocking voltage
Maximum average forward rectified current
at TA=65 C (NOTE 1)
1000
100
I(AV)
1.0
Amp
Peak forward surge current
8.3ms single half sine-wave superimposed on
IFSM
25.0
Amps
rated load (JEDEC Method)
TL=25 C
VF
IR
Maximum instantaneous forward voltage at 1.0A
Volts
1.1
Maximum DC reverse current
at rated DC blocking voltage
TA=25 C
10.0
50.0
4
µ
A
TA=125 C
pF
Typical junction capacitance (NOTE 2)
CJ
RθJA
K/W
Typical thermal resistance (NOTE 3)
180
Operating junction and storage temperature range
TJ,TSTG
-50 to +150
C
Note:
1.Averaged over any 20ms period.
2.Measured at 1MHz and applied reverse voltage of 4.0V D.C.
3.Thermal resistance from junction to ambient at 0.375” (9.5mm)lead length,P.C.B. mounted
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