GDBAS70 Datasheet, PDF (1/2 Pages) GTM CORPORATION – SURFACE MOUNT SCHOTTKY BARRIER DIODE

CORPORATION ISSUED DATE :2005/12/29
REVISED DATE :
GDBAS70
S U RFAC E MO U NT, SC HOT T KY B AR RIE R DIO DE
VOLTAGE 70V, CURRENT 70mA
Description
The GDBAS70 is designed for high speed switching applications, circuit protection and voltage clamping.
Extremely low forward voltage reduces conduction loss. Miniature surface mount package is excellent for hand
held and portable applications where space is limited.
Package Dimensions
REF.
A
A1
A2
D
E
HE
Millimeter
Min. Max.
0.85 1.05
0
0.10
0.80 1.00
1.15 1.45
1.60 1.80
2.30 2.70
REF.
L
b
c
Q1
Millimeter
Min. Max.
0.20
0.40
0.25
0.40
0.10
0.18
0.15 BSC.
Absolute Maximum Ratings at TA = 25к
Parameter
Operating Junction Temperature
Storage Temperature
Maximum Repetitive Peak Reverse Voltage
Maximum Average Forward Rectified Current
Non- Repetitive Peak Forward Surge Current @ tp 1.0s
Thermal Resistance Junction to Ambient Air
Total Power Dissipation
Symbol
Tj
Tstg
VRRM
Io
IFSM
R JA
PD
Electrical Characteristics (at TA = 25к unless otherwise noted)
Parameter
Symbol Min.
Typ.
Max.
Reverse Breakdown Voltage
V(BR)R
70
-
-
-
-
410
Forward Voltage
VF
-
-
750
-
-
1000
Reverse Leakage Current
-
100
IR
-
10
Total Capacitance
CT
-
-
2.0
Reverse Recover Time
Trr
-
-
5.0
Ratings
+125
-65 ~ +125
70
70
100
445
225
Unit
к
к
V
mA
mA
к/W
mW
Unit
V
mV
nA
uA
pF
ns
Test Conditions
IR=10 A
IF1=1mA
IF1=10mA
IF2=15mA
VR1=50V
VR2=70V
VR=0V, f=1MHz
IF=IR=10mA, RL=100 , Irr=1mA
GDBAS70
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