SRD820 Datasheet, PDF (1/2 Pages) Taiwan Semiconductor Company, Ltd – 8.0 AMPS. Schottky Barrier Rectifiers

SRD820 THRU SRD860
8.0 AMPS. Schottky Barrier Rectifiers
Features
Low forward voltage
125^OC operating junction temperature
Epoxy meets UL94, VO at 1/8”
Guaranteed reverse avalanche
Compact size
Lead formed for surface mount
Voltage Range
20 to 60 Volts
Current
8.0 Amperes
D^-PAK
.250(6.55)
.246(6.45)
.211(5.36)
.207(5.26)
.093(2.35)
.089(2.25)
Marking
05
.013(0.54)
.011(0.48)
05
Mechanical Data
Cases: Epoxy, molded
Weight: 0.4 gram (approximately)
Finish: All external surfaces corrosion resistant and
terminal leads are readily solderable
Lead and mounting surface temperature for
soldering purposes: 260^OC max. for 10 seconds
Shipped 75 units per plastic tube
Marking: SRD820, SRD830, SRD840,
SRD850, SRD860
.024(0.60)
.031(0.80)
.211(5.36)
.207(5.26)
30 5
.013(0.54)
.011(0.48)
.053(1.30)
.045(1.10)
.112(2.85)
.092(2.35)
.059(1.45)
.039(0.95)
123
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characteristics
Rating at 25℃ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%
Type Number
Symbol SRD SRD SRD SRD SRD Units
820 830 840 850 860
Maximum Recurrent Peak Reverse Voltage
V_RRM
20
30
40
50
60
V
Maximum RMS Voltage
V_RMS
14
21
28
35
42
V
Maximum DC Blocking Voltage
V_DC
20
30
40
50
60
V
Maximum Average Forward Rectified Current
at TC= 88℃
I_(AV)
8.0
A
Nonrepetitive Peak Surge Current
(Surge applied at rated load conditions
I_FSM
75
A
halfwave, single phase, 60 HZ)
Maximum Instantaneous Forward Voltage at
@4.0A
V_F
0.55
0.7
V
Maximum D.C. Reverse Current
@ Tc=25℃
at Rated DC Blocking Voltage(Note 1) @ Tc=100℃
I_R
1.4
mA
35
mA
Maximum Thermal Resistance Per Leg
(Note 2)
RθJC
RθJA
6
80
℃/W
Operating Junction Temperature Range
TJ
-65 to +125
℃
Storage Temperature Range
T_STG
-65 to +150
℃
Notes: 1. Pulse Test: Pulse Width = 300us, 2.0% Duty Cycle.
2. Thermal Resistance from Junction to Case and Thermal Resistance from Junction to
Ambient.
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