SMAZ5937B-E3/61 Vishay, SMAZ5937B-E3/61 Datasheet - Page 3

• Manufacturer Part Number: SMAZ5937B-E3/61
• Description: DIODE ZENER 1.5W 33V 5% SMA
• Manufacturer: Vishay

Specifications of SMAZ5937B-E3/61

• Voltage - Zener (nom) (vz): 33V
• Voltage - Forward (vf) (max) @ If: 1.5V @ 200mA
• Current - Reverse Leakage @ Vr: 1µA @ 25.1V
• Power - Max: 500mW
• Impedance (max) (zzt): 33 Ohm
• Mounting Type: Surface Mount
• Package / Case: DO-214AC, SMA
• Operating Temperature: -65°C ~ 150°C
• Zener Voltage: 33 V
• Voltage Tolerance: 5 %
• Zener Current: 45 mA
• Power Dissipation: 500 mW
• Maximum Reverse Leakage Current: 1 uA
• Maximum Zener Impedance: 33 Ohms
• Maximum Operating Temperature: + 150 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 65 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Tolerance: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

SMAZ5919B thru SMAZ5945B
Vishay General Semiconductor
Notes:
(1) Mounted on P.C.B. with 5.0 x 5.0 mm copper pads attached to each terminal
(2) Mounted on minimum recommended pad layout
RATINGS AND CHARACTERISTICS CURVES
(T
www.vishay.com
218
THERMAL CHARACTERISTICS (T
PARAMETER
Typical thermal resistance, junction to lead
Typical thermal resistance, junction to ambient
ORDERING INFORMATION (Example)
PREFERRED P/N
SMAZ5925B-E3/61
SMAZ5925B-E3/5A
A
= 25 °C unless otherwise noted)
100
0.1
10
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
1
0
0
0
1
Figure 1. Steady State Power Durating
25
Figure 2. Typical Zener Voltage
2
V
3
Z
50
Temperature (°C)
- Zener Voltage (V)
4
UNIT WEIGHT (g)
T
L
T
5
75
A
0.064
0.064
6
100
7
(1)
8
125
(2)
PREFERRED PACKAGE CODE
9
A
= 25 °C unless otherwise noted)
150
10
61
5A
100
5.0
4.0
3.0
2.0
1.0
SYMBOL
0.1
10
0
1
5.0
R
R
0
BASE QUANTITY
θJL
θJA
Figure 4. Typical Temperature Coefficients
10
1800
7500
Figure 3. Typical Zener Voltage
V
Z
5.5
at I
20
V
V
ZT
Z
Z
- Zener Voltage (V)
- Zener Voltage (V)
30
LIMIT
250
13" diameter plastic tape and reel
6.0
50
7" diameter plastic tape and reel
40
DELIVERY MODE
Document Number: 88488
50
6.5
Revision: 15-Aug-07
60
UNIT
°C/W
°C/W
70
7.0