GS1A – GS1M 1 of 3 © 2002 Won-Top Electronics
GS1A – GS1M
1.0A SURFACE MOUNT GLASS PASSIVATED RECTIFIER
Features
! Glass Passivated Die Construction
! Ideally Suited for Automatic Assembly B
! Low Forward Voltage Drop
! Surge Overload Rating to 30A Peak D
! Low Power Loss A
! Built-in Strain Relief F
! Plastic Case Material has UL Flammability
Classification Rating 94V-O C H G
E
Mechanical Data
! Case: Molded Plastic
! Terminals: Solder Plated, Solderable
per MIL-STD-750, Method 2026
! Polarity: Cathode Band or Cathode Notch
! Marking: Type Number
! Weight: 0.064 grams (approx.)
Maximum Ratings and Electrical Characteristics @TA=25°C unless otherwise specified
Characteristic Symbol GS1A GS1B GS1D GS1G GS1J GS1K GS1M Unit
Peak Repetit i ve Revers e Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
VRRM
VRWM
VR50 100 200 400 600 800 1000 V
RMS Reverse Voltage VR(RMS) 35 70 140 280 420 560 700 V
Average Rectified Output Current @TL = 100°C IO1.0 A
Non-Repetiti ve P eak Forward Surge Current
8.3ms Si ngl e half sine-wave superimposed on
rated load (JEDE C Method) IFSM 30 A
Forward Voltage @IF = 1.0A VFM 1.10 V
Peak Reverse Current @TA = 25°C
At Rated DC Blocking Voltage @TA = 125°C IRM 5.0
200 µA
Reverse Recovery Time (Note 1) trr 2.5 µS
Typical Junction Capacitance (Note 2) Cj15 pF
Typical Thermal Resistance (Not e 3) RJL 30 K/W
Operating and Storage Temperature Range Tj, TSTG -65 to +175 °C
Note: 1. Measured with IF = 0.5A, IR = 1.0A, I rr = 0.25A,
2. Measured at 1.0 MHz and applied reverse volt age of 4.0 V DC.
3. Mounted on P.C. Board with 8.0mm2 land area.
WTE
PO WER SEM ICO NDUC TO RS
SMA/DO-214AC
Dim Min Max
A2.50 2.90
B4.00 4.60
C1.40 1.60
D0.152 0.305
E4.80 5.28
F2.00 2.44
G0.051 0.203
H0.76 1.52
All Dimensions in mm
GS1A – GS1M 2 of 3 © 2002 Won-Top Electronics
0
0.2
0.4
0.6
0.8
1.0
406080100120140160180
T,LEAD TEMPERATURE ( C )
Fig.1ForwardCurrentDeratingCurve
L°
I , AVERAGE OUTPUT CURRENT (A)
O
Resistive or
inductive load
040 80 120
0.01
0.1
1.0
10
100
1000
IR, INSTANTANEOUS REVERSE CURRENT ( A)µ
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
Fig. 4 Typical Reverse Characteristics
T = 125 C
j°
T = 25 C
j°
110 100
5
10
15
20
25
30
NUMBER OF CYCLES @ 60Hz
Fig.3Max Non-Repetitive Peak Fwd Surge Current
I , PEAK FORWARD SURGE CURRENT (A)
FSM
8.3ms Single half sine-wave
JEDEC Method
0.4 0.8
0.01
0.1
10
V , INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2 Typical Forward Characteristics
F
I , INSTANTANEOUS FORWARD CURRENT (A)
F
1.0
T = 25 C
PULSE WIDTH = 300 s
2% DUTY CYCLE
j°µ
0 1.61.2
GS1A – GS1M 3 of 3 © 2002 Won-Top Electronics
ORDERING INFORMATION
Product No.!
!!
!Package Type Shipping Quantity
GS1A-T1 SMA 1800/Tape & Reel
GS1A-T3 SMA 5000/Tape & Reel
GS1B-T1 SMA 1800/Tape & Reel
GS1B-T3 SMA 5000/Tape & Reel
GS1D-T1 SMA 1800/Tape & Reel
GS1D-T3 SMA 5000/Tape & Reel
GS1G-T1 SMA 1800/Tape & Reel
GS1G-T3 SMA 5000/Tape & Reel
GS1J-T1 SMA 1800/Tape & Reel
GS1J-T3 SMA 5000/Tape & Reel
GS1K-T1 SMA 1800/Tape & Reel
GS1K-T3 SMA 5000/Tape & Reel
GS1M-T1 SMA 1800/Tape & Reel
GS1M-T3 SMA 5000/Tape & Reel
Products listed in bold are WTE Preferred devices.
!T1 suffix refers to a 7” reel. T3 suffix refers to a 13” reel.
Shipping quantity given is for minimum packing quantity only. For minimum order
quantity, please consult the Sales Department.
RECOMMENDED FOOTPRINT
0.050 MIN
(1.27 MIN)
inches
(
mm
)
Won-Top Electronics Co., Ltd (WTE) has checked all information carefully and believes it to be correct and accurate. However, WTE cannot assume any
responsibility for inaccuracies. Furthermore, this information does not give the purchaser of semiconductor devices any license under patent rights to
manufacturer. WTE reserves the right to change any or all information herein without further notice.
WARNING: DO NOT USE IN LIFE SUPPORT EQUIPMENT. WTE power semiconductor products are not authorized for use as critical components in life
support devices or systems without the express written approval.
We power your everyday.
Won-Top Electronics Co., Ltd.
No. 44 Yu Kang North 3rd Road, Chine Chen Dist., Kaohsiung, Taiwan
Phone: 886-7-822-5408 or 886-7-822-5410
Fax: 886-7-822-5417
Email: sales@wontop.com
Internet: http://www.wontop.com
0.058 MIN
(1.47 MIN)
0.083 MAX
(2.11 MAX)
