BAT17 and BAT17DS
SCHOTTKY DIODES
FEATURES
¨ Low turn-on voltage
¨ Low capacitance
¨ Ultrafast switching
¨ Microminiature plastic package
¨ Single, double, and ring balanced mixer in
narrow-band receivers up to 1 GHz
¨ Detectors and fast switching up to 1 GHz
¨ Phase detectors
¨ Suitable for radios, TV, CTV, and hyperband tuners
¨ These diodes are also available in case styles SOD-123
with type designation BAT17W, and SOD-323 with type
designation BAT17WS.
MECHANICAL DATA
Case: SOT-23 Plastic Package
Weight: approx. 0.008 g
Marking Code: L7 for BAT17, L72 for BAT17DS
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25¡C ambient temperature unless otherwise specified
SYMBOL VALUE UNIT
Minimum Reverse Breakdown Voltage at 10mAVR 4 Volts
Forward Current IF 30 mA
Power Dissipation TC= 25¡C Ptot 150 (NOTE 1) mW
Maximum Leakage Current
at VR = 3V IR 0.25 mA
at VR = 3V, Tamb = 60¡C IR 1.25 mA
Maximum Forward Voltage
at IF = 10 mA VF 600 mV
Maximum Diodes Capacitance
at VR = 0 V, f = 1 MHZ CD 1.0 pF
Thermal Resistance Junction to Ambient Air Rthja 500 (NOTE 1) ¡C/W
Junction Temperature Tj 125 ¡C
Storage Temperature Range TS -65 to + 150 ¡C
NOTES:
(1) Valid provided that electrodes are kept at ambient temperature
.016 (0.4)
.056 (
1
.43
)
.037(0.95) .037(0.95)
ma
x
.
.004
(
0.1
)
.122 (3.1)
.016 (0.4) .016 (0.4)
1 2
3
Top View
.102 (2.6)
.007 (
0
.17
5)
.0
45 (
1
.15)
.118 (3.0)
.052 (
1
.33
)
.005
(
0
.1
25)
.094 (2.4)
.0
37 (
0
.95)

SOT-23
1/28/99
Dimensions in inches and (millimeters)
ADVANCED INFORMATION ADVANCED INFORMATION
BAT 17 BAT 17DS