SR3G SYNSEMI [SynSemi, Inc.], SR3G Datasheet
SR3G
Manufacturer Part Number
SR3G
Description
SURFACE MOUNT FAST RECOVERY RECTIFIERS
Manufacturer
SYNSEMI [SynSemi, Inc.]
Datasheet
1.SR3G.pdf
(2 pages)
Rating at 25 C ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
FEATURES :
MECHANICAL DATA :
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Notes :
Page 1 of 2
SR3A - SR3M
PRV : 50 - 1000 Volts
Io : 3.0 Amperes
* High current capability
* High surge current capability
* High reliability
* Low reverse current
* Low forward voltage drop
* Fast switching for high efficiency
* Case : SMC Molded plastic
* Epoxy : UL94V-O rate flame retardant
* Lead : Lead Formed for Surface Mount
* Polarity : Color band denotes cathode end
* Mounting position : Any
* Weight : 0.21 gram
* Pb / RoHS Free
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Current Ta = 55 C
Maximum Peak Forward Surge Current,
8.3ms Single half sine wave superimposed
on rated load (JEDEC Method)
Maximum Peak Forward Voltage at I
Maximum DC Reverse Current
at Rated DC Blocking Voltage
Maximum Reverse Recovery Time ( Note 1 )
Typical Junction Capacitance ( Note 2 )
Junction Temperature Range
Storage Temperature Range
( 1 ) Reverse Recovery Test Conditions : I
( 2 ) Measured at 1.0 MHz and applied reverse voltage of 4.0 V
RATING
F
Ta = 25 C
Ta = 100 C
F
= 3 A
= 0.5 A, I
R
= 1.0 A, Irr = 0.25 A.
SYMBOL
DC
V
V
I
T
I
V
I
F(AV)
R(H)
FSM
RRM
V
Trr
C
RMS
T
STG
I
DC
R
F
J
J
SR3A
50
35
50
SR3B
FAST RECOVERY RECTIFIERS
100
100
70
150
SR3D
200
140
200
SURFACE MOUNT
Dimensions in millimeter
- 65 to + 150
- 65 to + 150
SMC (DO-214AB)
SR3G
5.8
400
280
400
200
150
3.0
3.0
1.3
10
60
0.15
0.2
SR3J
600
420
600
250
2.3
SR3K
800
560
800
Rev. 02 : March 24, 2005
0.2
500
1 .1
0.2
SR3M
1000
1000
700
0.3
0.0 7
UNIT
ns
pf
V
V
V
A
A
V
C
C
A
A
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SR3G Summary of contents
Page 1
... 100 C R(H) Trr STG = 0 1.0 A, Irr = 0. SURFACE MOUNT SMC (DO-214AB) 3.0 0.2 5.8 0.15 2.3 0.2 Dimensions in millimeter SR3D SR3G SR3J SR3K 200 400 600 800 70 140 280 420 560 200 400 600 800 3.0 200 1.3 10 150 150 250 150 - 150 Rev March 24, 2005 1 ...
Page 2
RATING AND CHARACTERISTIC CURVES ( SR3A - SR3M ) FIG.1 - REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM Vdc (approx) NOTES : 1. Rise Time = 7 ns max., Input Impedance = 1 megaohm, 22 pF. ...