SR1A THRU SR1M
SR1A
SR1M
SINTERED GLASS JUNCTION
SURFACE MOUNTED RECTIFIER
VOLTAGE 50 TO 1000V
VOLTAGE：50
1000V
CURRENT 1.0A
CURRENT： 1.0A
FEATURE
Ideal for surface mount automotive applications
High temperature metallurgic ally bonded construction
Capability of meeting environmental standard of
MIL-S-19500
Fast switching for high efficiency
High temperature soldering guaranteed
450℃/5sec at terminal
Complete device submersible temperature of
265℃ for 10 seconds in solder bath
GF1/DO-214BA
GF1/DO-214BA
MECHANICAL DATA
Terminal：Solder plated, solderable per
MIL-STD 202, method 208C
Case：Molded with UL-94 class V-0 recognized Flame
Retardant Epoxy over Glass
Polarity：color band denotes cathode end
Mounting position：any
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at 25℃ ambient temperature unless otherwise specified.
SYMBOL
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC blocking Voltage
Maximum Average Forward Rectified current
T
L
=120℃
Peak Forward Surge Current 8.3ms single half sine-
wave superimposed on rated load (JEDEC method)
Maximum Forward Voltage at 1.0A
Maximum full load reverse current
full cycle average
Ta = 55℃
Maximum DC Reverse Current
Ta =25℃
at rated DC blocking voltage
Ta =125℃
Maximum Reverse Recovery Time (Note1 )
Typical Junction Capacitance
(Note 2)
Typical Thermal Resistance
(Note 3)
Vrrm
Vrms
Vdc
If(av)
Ifsm
Vf
Ir(av)
Ir
Trr
Cj
R(-)
JA
R(-)
JL
Tstg, Tj
SR
1A
50
35
50
SR
1B
100
70
100
SR
1D
200
140
200
SR
1G
400
280
400
1.0
30.0
1.3
50.0
5.0
100.0
SR
1J
600
420
600
SR
1K
800
560
800
SR
1M
1000
700
1000
Units
V
V
V
A
A
V
μA
μA
μA
150
8.5
85.0
28.0
-65 to +175
250
500
nS
pF
℃
/W
Storage and Operating Junction Temperature Range
Note：
℃
1. Reverse Recovery Condition If
=
0.5A, Ir =1.0A, Irr =0.25A
2. Measured at 1.0 MHz and applied Vr=4.0V
3. Thermal Resistance from Junction to Ambient and from junction to lead, P.C.B. Mounted on 0.2×0.2″(5.0×5.0mm)
copper pad areas
RATINGS AND CHARACTERISTIC CURVES SR1A THRU SR1M
SR1A
SR1M
1
Rev.A5
www.gulfsemi.com
GULFSEMI [ GULF SEMICONDUCTOR ]
