DSR1A Datasheet, PDF (1/2 Pages) Microdiode Electronics (Jiangsu) Co.,Ltd. – SUFACE MOUNT GENERAL PURPOSE SILICON RECTIFIER

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:}
! 250 C/10 seconds,0.37”5(9.5mm) lead length,
5 lbs. (2.3kg) tension
Mechanical Data
! ^{Case: JEDEC SOD-123FL molded}
plastic body over passivated chip
! ^{Terminals : Plated axial leads,}
! ^{solderable per MIL-STD-750, Method 2026}
! Polarity : Color band denotes cathode end
! Mounting Position : Any
! ^{Weight:0.0007 ounce, 0.02 grams}
B
C
E
D
H
L
E
A
SOD-123FL
Dim Min Max Typ
A 3.58 3.72 3.65
B 2.72 2.78 2.75
C 1.77 1.83 1.80
D 1.02 1.08 1.05
E 0.097 1.03 1.00
H 0.13 0.17 0.15
L 0.53 0.57 0.55
All Dimensions in mm
Maximum Ratings and Electrical Characteristics T_A = 25°C unless otherwise specified
Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%.
Characteristic
Symbol _{DSR1A DSR1B DSR1D DSR1G DSR1J DSR1K DSR1M Unit}
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified current
at TA=65 C (NOTE 1)
VRRM
50
100
200
400
600
800
1000 VOLTS
VRMS
35
70
140
280
420
560
700 VOLTS
VDC
50
100
200
400
600
800
1000 VOLTS
I(AV)
1.0
Amp
Peak forward surge current
8.3ms single half sine-wave superimposed on
IFSM
25.0
rated load (JEDEC Method) TL=25 C
Amps
Maximum instantaneous forward voltage at 1.0A VF
1.1
Volts
Maximum DC reverse current TA=25 C
at rated DC blocking voltage TA=125 C
IR
10.0
50.0
µA
Typical junction capacitance (NOTE 2)
CJ
4
pF
Typical thermal resistance (NOTE 3)
RθJA
180
K/W
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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