ZR431FTA Diodes Zetex, ZR431FTA Datasheet - Page 3

• Manufacturer Part Number: ZR431FTA
• Description: IC REG ZENER SHUNT 2.5V SOT23-3
• Manufacturer: Diodes Zetex

Specifications of ZR431FTA

• Reference Type: Shunt, Adjustable
• Voltage - Output: 2.5 ~ 20 V
• Tolerance: ±2%
• Temperature Coefficient: 55ppm/°C
• Number Of Channels: 1
• Current - Cathode: 35µA
• Current - Output: 100mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-3, TO-236-3, Micro3™, SSD3, SST3
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Input: -
• Current - Quiescent: -
• Other names: ZR431FTR

2.506
2.504
2.502
2.500
2.498
2.496
2.490
2.494
2.492
160
150
140
130
120
110
100
Reference Current v Temperature
38
36
34
32
30
28
26
24
Reference Voltage v Temperature
Cathode Current v Temperature
-40
-40
-40
-20
-20
-20
Temperature (°C)
Temperature (°C)
Temperature (°C)
0
0
0
20
20
20
TYPICAL CHARACTERISTICS
40
40
40
60
60
60
I
V
I
Z
Z
=10mA
ref
=10mA
V
=V
ref
=V
Z
80
80
80
Z
4-191
4-191
78
78
-5
-10
-15
-20
-25
0
Change in Vr
Dynamic Impedance v Frequency
100
10
1.0
0.1
100
0
V
ref
=V
Z
1k
5
Cathode Voltage (V)
Frequency (Hz)
ef
SOT23
v Cathode Voltage
SOT223
10k
TO92
10
ZR431
100k
15
I
Z
=10mA
1mA
10mA
1M
20