QG301B
THRU
QG307B
Elektronische Bauelemente
VOLTAGE 50V ~ 1000V
3.0Amp Surface Mount Silicon Rectifiers
RoHS Compliant Product
A suffix of "-C" specifies halogen & lead-free
DO-214AA(SMB)
FEATURES
* Ideal for surface mount applications
* Easy pick and place
* Built-in strain relief
* High surge current capability
.083(2.11)
.075(1.91)
.155(3.94)
.130(3.30)
.185(4.70)
.160(4.06)
MECHANICAL DATA
* Case: Molded plastic
* Epoxy: UL 94V-0 rate flame retardant
* Terminals: Solder plated, solderable per MIL-STD-202F
,
method 208 guaranteed
* Polarity: Color band denotes cathode end
* Mounting position: Any
* Weight: 0.102 gram
.096(2.44)
.083(2.13)
.050(1.27)
.030(0.76)
.008
MAX.
(.203)
.220(5.59)
.200(5.08)
.012(0.31)
.006(0.15)
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating 25 C ambient temperature unless otherwise specified.
Single phase half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
TYPE NUMBER
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
.375"(9.5mm) Lead Length at Ta=75 C
Peak Forward Surge Current, 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
Maximum Instantaneous Forward Voltage at
3.0
A
Maximum DC Reverse Current
Ta=25 C
at Rated DC Blocking Voltage
Ta=100 C
Typical Junction Capacitance (Note 1)
Typical Thermal Resistance R
ΘJL
(Note 2)
Operating and Storage Temperature Range T
J
, T
STG
NOTES:
QG301B QG302B QG303B QG304B QG305B QG306B QG307B
UNITS
50
35
50
100
70
100
200
140
200
400
280
400
3
80
1.20
5.0
100
40
16
-65
+175
600
420
600
800
560
800
1000
700
1000
V
V
V
A
A
V
µ
A
µ
A
pF
C/W
C
1. Measured at 1MHz and applied reverse voltage of 4.0V D.C.
2. Thermal Resistance from Junction to
Lead mounted on P.C.B. with 8.0 x 8.0mm copper pad areas.
http://www.SeCoSGmbH.com
Any changing of specification will not be informed individual
01-Jun-2002 Rev. A
Page 1 of 2
QG301B
THRU
QG307B
Elektronische Bauelemente
VOLTAGE 50V ~ 1000V
3.0Amp Surface Mount Silicon Rectifiers
RATING AND CHARACTERISTIC CURVES (QG301B THRU
QG307B)
FIG.1-TYPICAL FORWARD
CHARACTERISTICS
100
AVERAGE FORWARD CURRENT,(A)
3.0
FIG.2-TYPICAL FORWARD CURRENT DERATING CURVE
INSTANTANEOUS FORWARD CURRENT,(A)
10
1.5
1
Tj=25 C
Pulse Width 300us
1% Duty Cycle
0
0
20
40
60
80
100
120
140
160
180
200
AMBIENT TEMPERATURE ( C)
FIG.4-MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
PEAK FORWAARD SURGE CURRENT,(A)
.1
.01
.6
80
.8
1.0
1.2
1.4
1.6
1.8
2.0
FORWARD VOLT
AGE,(V)
64
48
Tj=25 C
8.3ms Single Half
Sine Wave
JEDEC method
32
16
FIG.3 - TYPICAL REVERSE
CHARACTERISTICS
100
0
1
10
50
100
NUMBER OF CYCLES AT 60Hz
10
REVERSE LEAKAGE CURRENT, (mA)
Tj=100 C
FIG.5-TYPICAL JUNCTION CAPACITANCE
175
150
125
100
75
50
25
.1
Tj=25 C
.01
0
20
40
60
80
100 120 140
0
.01
.05
.1
.5
1
5
10
50
100
PERCENTAGE RATED PEAK REVERSE VOL
TAGE
JUNCTION CAPACITANCE,(pF)
1.0
REVERSE VOLTAGE,(V)
http://www.SeCoSGmbH.com
Any changing of specification will not be informed individual
01-Jun-2002 Rev. A
Page 2 of 2
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