GLASS PASSIVATED JUNCTION
FAST RECOVERY RECTIFIERS
SROA - SROM
SMA (DO-214AC)
PRV : 50 - 1000 Volts
Io : 1.5 Amperes
1.1 ± 0.3
FEATURES :
* High current capability
* High surge current capability
* High reliability
0.2 ± 0.07
1.2 ± 0.2
2.1 ± 0.2
2.6 ± 0.15
* Low reverse current
* Low forward voltage drop
* Fast switching for high efficiency
2.0 ± 0.2
Dimensions in millimeter
MECHANICAL DATA :
* Case : SMA Molded plastic
* Epoxy : UL94V-O rate flame retardant
* Lead : Lead Formed for Surface Mount
* Polarity : Color band denotes cathode end
* Mounting position : Any
* Weight : 0.067 gram
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
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%.
RATING
SYMBOL SROA SROB SROD SROG SROJ SROK SROM
UNIT
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
VRRM
VRMS
VDC
50
35
50
100
70
200
140
200
400
280
400
1.5
600
420
600
800 1000
560 700
800 1000
V
V
V
A
Maximum DC Blocking Voltage
100
IF(AV)
Maximum Average Forward Current Ta = 55 °C
Maximum Peak Forward Surge Current,
8.3ms Single half sine wave superimposed
on rated load (JEDEC Method)
IFSM
60
A
Maximum Peak Forward Voltage at IF = 1.5 A
VF
IR
1.3
5.0
100
V
Maximum DC Reverse Current
at Rated DC Blocking Voltage
Ta = 25 °C
mA
mA
ns
pf
IR(H)
Trr
Ta = 100 °C
Maximum Reverse Recovery Time ( Note 1 )
Typical Junction Capacitance ( Note 2 )
Junction Temperature Range
150
250
500
CJ
30
TJ
- 65 to + 150
- 65 to + 150
°C
°C
Storage Temperature Range
TSTG
Notes :
( 1 ) Reverse Recovery Test Conditions : IF = 0.5 A, IR = 1.0 A, Irr = 0.25 A.
( 2 ) Measured at 1.0 MHz and applied reverse voltage of 4.0 VDC
Page 1 of 2
Rev. 01 : January 10, 2004