LESHAN RADIO COMPANY, LTD.
S29–1/2
High-speed diode
SOD523 SC-79
1
2
BAS516
2
ANODE
1
CATHODE
LIMITING VALUES In accordance with the Absolute Maximum Rating System (IEC 134).
SYMBOL PARAMETER CONDITIONS MIN. MAX. UNIT
V RRM repetitive peak reverse voltage – 85 V
V
R
continuous reverse voltage – 75 V
I F continuous forward current T s =90°C; note 1; see Fig.1 – 250 mA
I
FRM
repetitive peak forward current – 500 mA
I FSM non-repetitive peak forward current square wave; T j =25°C prior to
surge; see Fig.3
t =1µs–4A
t =1 ms – 1 A
t =1 s – 0.5 A
P tot total power dissipation T s =90°C; note 1 – 500 mW
T
stg
storage temperature -65 +150 °C
T j junction temperature – 150 °C
Note
1. Ts is the temperature at the soldering point of the cathode tab.
ELECTRICAL CHARACTERISTICS T j =25°C unless otherwise specified.
SYMBOL PARAMETER CONDITIONS MAX. UNIT
V F forward voltage see Fig.2 I F = 1 mA 715 mV
I
F
= 10 mA 855 mV
I F =50 mA 1 V
I
F
= 150 mA 1.25 V
I R reverse current see Fig.4 V R = 25 V 30 nA
V
R
=75 V 1 µA
V R = 25 V; T j = 150 °C 30 µA
V
R
= 75 V; T
j
= 150 °C; 50 µA
C d diode capacitance f = 1 MHz; V R = 0; see Fig.5 1 pF
t
rr
reverse recovery time when switched from I
F
=10mA to I
R
= 10mA; 4ns
R L = 100 Ω; measured at I R = 1 mA; see Fig.6
V
fr
forward recovery voltage when switched from IF = 10 mA; tr = 20 ns; see Fig.7 1.75 V
THERMAL CHARACTERISTICS
SYMBOL PARAMETER CONDITIONS VALUE UNIT
R th j-s thermal resistance from junction to soldering point note 1 120 K/W
Note 1. Soldering point of the cathode tab.
FEATURES
· Ultra small plastic SMD package
· High switching speed: max. 4 ns
· Continuous reverse voltage: max. 75 V
· Repetitive peak reverse voltage: max. 85 V
· Repetitive peak forward current: max. 500 mA.
APPLICATIONS
· High-speed switching in e.g. surface mounted
circuits.
DESCRIPTION
The BAS516 is a high-speed
switching diode fabricated in
planar technology, and
encapsulated in the SOD523
(SC79) SMD plastic package.