Zlls500, Electrical characteristics, Operational efficiency chart – Diodes ZLLS500 User Manual
Page 3
ZLLS500
Document number: DS33227 Rev. 6 - 2
3 of 6
January 2012
© Diodes Incorporated
ZLLS500
Electrical Characteristics
@T
A
= 25°C unless otherwise specified
Characteristic Symbol
Min
Typ
Max
Unit
Test
Condition
Reverse Breakdown Voltage
V
(BR)R
40 - - V
I
R
= 200
μA
Forward Voltage (Note 4)
V
F
- 305
360
mV
I
F
= 50mA
- 335
390
I
F
= 100mA
- 395
450
I
F
= 250mA
- 465
530
I
F
= 500mA
- 550
630
I
F
= 750mA
- 620
710
I
F
= 1A
- 710
800
I
F
= 1.5A
- 415 -
I
F
= 500mA, T
A
= 100°C
Reverse Current
I
R
- 6 10
μA
V
R
= 30V
- 370 -
V
R
= 30V, T
A
= 85°C
Diode Capacitance
C
D
- 16 - pF
f = 1MHz, V
R
= 30V
Reverse
Recovery
Time
trr - 3 - ns
Switched from I
F
= 500mA to
V
R
= 5.5V Measured @ I
R
= 50mA
di /d t = 500mA/ ns.
R
source
= 6
Ω; R
load
= 10
Ω
Reverse Recovery Charge
Qrr
-
210
-
pC
Notes:
4. Measured under pulsed conditions. Pulse width = 300
μS. Duty cycle ≤ 2%.
Operational efficiency chart
The operational efficiency chart indicates the beneficial use of the ZLLS series diodes in applications requiring higher voltage, higher temperature
operation. Circuits requiring low voltage low temperature operation will benefit from using Zetex low V
F
ZHCS series diodes.