DL4728A Rectron Limited, DL4728A Datasheet - Page 3

• Manufacturer Part Number: DL4728A
• Description: Surface Mount M.e.l.f Zener Diode
• Manufacturer: Rectron Limited

RATING AND CHARACTERISTICS CURVES ( DL4728A THRU DL4764A )
1.25
1.00
0.75
0.50
0.25
0.01
0.1
10
0
1
0.4
0
FIG.3 TYPICAL INSTANTANEOUS FORWARD
FIG.1 ADMISSIBLE POWER DISSIPATION vs.
T
Pulse Width = 300uS
1% Duty Cycle
J
25
= 25
INSTANTANTEOUS FORWARD VOLTAGE, (V)
0.6
O
C
50
AMBIENT TEMPERATURE, (
AMBIENT TEMPERATURE
CHARACTERISTICS
0.8
75
100
1
125
1.2
150
O
C)
1.4
175
200
1.6
10000
1000
0.01
100
0.1
10
10
1
FIG.4 TYPICAL REVERSE CHARACTERISTICS
0.1
0
FIG.2 TYPICAL ZENER IMPEDANCE
PERCENT OF RATED ZENER VOLTAGE, (%)
20
ZENER TEST CURRENT, (mA)
40
1
V
Z
= 100 V
60
T
J
T
= 100 °C
J
= 25 °C
80
100
10