GTM G494SD

CORPORATION
G494SD
ISSUED DATE :2004/11/18
REVISED DATE :
S U R F A C E M O U N T, S C H O T T K Y B A R R I E R D I O D E
VOLTAGE 40V, CURRENT 0.4A
Description
The G494SD is designed for low power rectification.
Feature
Two diode with serial
High reliability.
Package Dimensions
REF.
A
B
C
D
E
F
Millimeter
Min.
Max.
2.70
3.10
2.40
2.80
1.40
1.60
0.35
0.50
0
0.10
0.45
0.55
REF.
G
H
K
J
L
M
Millimeter
Min.
Max.
1.90 REF.
1.00
1.30
0.10
0.20
0.40
0.85
1.15
10
0
Absolute Maximum Ratings at Ta = 25
Parameter
Junction Temperature
Storage Temperature
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Peak Forward Surge Current at 8.3mSec single half sine-wave
Typical Junction Capacitance between Terminal(Note1)
Maximum Average Forward Rectified Current
Total Power Dissipation
Electrical Characteristics (At Ta = 25
Characteristics
Maximum Instantaneous Forward Voltage
Maximum Instantaneous Forward Voltage
Maximum Average Reverse Current
Symbol
Tj
Tstg
VRRM
VRMS
VDC
IFSM
CJ
Io
PD
unless otherwise noted)
Symbol
Max.
VF(1)
0.3
VF(2)
0.5
IR
70
Ratings
+125
-40 ~ +125
40
28
25
2.0
20
0.4
225
Unit
V
V
uA
Unit
V
V
V
A
pF
A
mW
Test Condition
IF(1) = 10mA
IF(2) = 200mA
VR = 25V
Notes: 1. Measured at 1.0MHz and applied reverse voltage of 10.0 volts.
2. ESD sensitive product handling required.
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CORPORATION
ISSUED DATE :2004/11/18
REVISED DATE :
Characteristics Curve
Important Notice:
All rights are reserved. Reproduction in whole or in part is prohibited without the prior written approval of GTM.
GTM reserves the right to make changes to its products without notice.
GTM semiconductor products are not warranted to be suitable for use in life-support Applications, or systems.
GTM assumes no liability for any consequence of customer product design, infringement of patents, or application assistance.
Head Office And Factory:
Taiwan: No. 17-1 Tatung Rd. Fu Kou Hsin-Chu Industrial Park, Hsin-Chu, Taiwan, R. O. C.
TEL : 886-3-597-7061 FAX : 886-3-597-9220, 597-0785
China: (201203) No.255, Jang-Jiang Tsai-Lueng RD. , Pu-Dung-Hsin District, Shang-Hai City, China
TEL : 86-21-5895-7671 ~ 4 FAX : 86-21-38950165
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