MINI-MELF General Purpose Rectifier
GL34A THRU GL34M
List
Formosa MS
List................................................................................................. 1
Package outline............................................................................... 2
Features.......................................................................................... 2
Mechanical data............................................................................... 2
Maximum ratings ............................................................................. 2
Rating and characteristic curves........................................................ 3
Pinning information........................................................................... 4
Marking........................................................................................... 4
Suggested solder pad layout............................................................. 4
Packing information.......................................................................... 5
Reel packing.................................................................................... 6
Suggested thermal profiles for soldering processes............................. 6
High reliability test capabilities........................................................... 7
http://www.formosams.com/
TEL:886-2-22696661
FAX:886-2-22696141
Document ID
Issued Date
2008/02/10
Revised Date
2010/03/10
Revision
C
Page.
7
Page 1
DS-221101
MINI-MELF General Purpose Rectifier
GL34A THRU GL34M
0.5A Surface Mount General Purpose
Rectifiers - 50V-1000V
Package outline
Features
•
Low profile surface mounted application in order to
optimize board space.
•
High current capability.
•
High surge capability.
•
Glass passivated chip junction.
•
Lead-free parts meet environmental standards of
MIL-STD-19500 /228
•
Suffix "-H" indicates Halogen-free parts, ex. GL34A-H.
Formosa MS
DO-213AA
.140(3.6)
.130(3.3)
.015(.40)
.012(.30)
SOLDERABLE
ENDS
.063(1.6)
.055(1.4)
Mechanical data
•
•
•
•
•
Epoxy : UL94-V0 rated flame retardant
Case : Molded plastic, Mini-Melf / DO-213AA
Terminals :Plated terminals, solderable per MIL-STD-750,
Method 2026
Mounting Position : Any
Weight : Approximated 0.03 gram
Dimensions in inches and (millimeters)
Maximum ratings and Electrical Characteristics
(AT
PARAMETER
Forward rectified current
Forward surge current
See Fig.1
CONDITIONS
T
A
=25
o
C unless otherwise noted)
Symbol
I
O
I
FSM
I
R
R
θJA
C
J
T
STG
-65
125
4.0
+175
MIN.
TYP.
MAX.
0.5
10
5.0
250
O
UNIT
A
A
8.3ms single half sine-wave (JEDEC methode)
V
R
= V
RRM
T
J
= 25
O
C
V
R
= V
RRM
T
J
= 125°C
Junction to ambient
f=1MHz and applied 4V DC reverse voltage
Reverse current
Thermal resistance
Diode junction capacitance
Storage temperature
*1
V
RRM
(V)
50
100
200
400
600
800
1000
V
RMS
*2
(V)
35
70
140
280
420
560
700
μA
C/W
pF
O
C
SYMBOLS
GL34A
GL34B
GL34D
GL34G
GL34J
GL34K
GL34M
*3
V
R
(V)
50
100
200
400
600
800
1000
*4
V
F
(V)
Operating
temperature
T
J
, (
O
C)
*1 Repetitive peak reverse voltage
*2 RMS voltage
1.10
-55 to +150
*3 Continuous reverse voltage
*4 Maximum forward voltage@I
F
=0.5A
http://www.formosams.com/
TEL:886-2-22696661
FAX:886-2-22696141
Document ID
Issued Date
2008/02/10
Revised Date
2010/03/10
Revision
C
Page.
7
Page 2
DS-221101
Rating and characteristic curves (GL34A THRU GL34M)
FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE
AVERAGE FORWARD CURRENT,(A)
FIG.2-TYPICAL FORWARD
CHARACTERISTICS
10
3.0
INSTANTANEOUS FORWARD CURRENT,(A)
0.6
0.5
0.4
0.3
0.2
0.1
1.0
0.1
T
J
=25 C
Pulse Width 300us
1% Duty Cycle
0
20
40
60
80
100
120
140
160
180
200
TERMINAL TEMPERATURE ( C)
FIG.3-MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
PEAK FORWAARD SURGE CURRENT,(A)
8.3ms Single Half
Sine Wave
JEDEC method
0.01
T
J
=25 C
0.001
.1
.3
.5
.7
.9
1.1
1.3
1.5
FORWARD VOLTAGE,(V)
FIG.5 - TYPICAL REVERSE
CHARACTERISTICS
1000
NUMBER OF CYCLES AT 60Hz
FIG.4-TYPICAL JUNCTION CAPACITANCE
14
12
10
8
6
4
2
0
100
REVERSE LEAKAGE CURRENT, (uA)
JUNCTION CAPACITANCE,(pF)
10
T
J
=125°C
1.0
T
J
=25 C
.01
.05
.1
.5
1
5
10
50
100
.1
0
20
40
60
80
100 120 140
PERCENTAGE RATED PEAK REVERSE VOLTAGE
REVERSE VOLTAGE,(V)
http://www.formosams.com/
TEL:886-2-22696661
FAX:886-2-22696141
Document ID
Issued Date
2008/02/10
Revised Date
2010/03/10
Revision
C
Page.
7
Page 3
DS-221101
MINI-MELF General Purpose Rectifier
GL34A THRU GL34M
Pinning information
Pin
Pin1
Pin2
cathode
anode
Simplified outline
Formosa MS
Symbol
1
2
1
2
Marking
Type number
GL34A
GL34B
GL34D
GL34G
GL34J
GL34K
GL34M
Marking code
cathode band only
cathode band only
cathode band only
cathode band only
cathode band only
cathode band only
cathode band only
Suggested solder pad layout
C
A
B
Dimensions in inches and (millimeters)
PACKAGE
DO-213AA
A
0.071 (1.80)
B
0.035 (0.90)
C
0 .102 (2.60)
http://www.formosams.com/
TEL:886-2-22696661
FAX:886-2-22696141
Document ID
Issued Date
2008/02/10
Revised Date
2010/03/10
Revision
C
Page.
7
Page 4
DS-221101
MINI-MELF General Purpose Rectifier
GL34A THRU GL34M
Packing information
P
0
P
1
d
E
F
B
W
Formosa MS
A
P
D
2
T
C
D
W
1
D
1
unit:mm
Item
Symbol
Tolerance
DO-213AA
Carrier width
Carrier length
Carrier depth
Sprocket hole
13" Reel outside diameter
13" Reel inner diameter
7" Reel outside diameter
7" Reel inner diameter
Feed hole diameter
Sprocket hole position
Punch hole position
Punch hole pitch
Sprocket hole pitch
Embossment center
Overall tape thickness
Tape width
Reel width
A
B
C
d
D
D
1
D
D
1
D
2
E
F
P
P
0
P
1
T
W
W
1
0.1
0.1
0.1
0.1
2.0
min
2.0
min
0.5
0.1
0.1
0.1
0.1
0.1
0.1
0.3
1.0
1.78
3.90
1.80
1.50
330
50
178.00
62.00
13.00
1.75
5.50
4.00
4.00
2.00
0.23
12.00
18.00
Note:Devices are packed in accor dance with EIA standar RS-481-A and specifications listed above.
http://www.formosams.com/
TEL:886-2-22696661
FAX:886-2-22696141
Document ID
Issued Date
2008/02/10
Revised Date
2010/03/10
Revision
C
Page.
7
Page 5
DS-221101
