1PMT5935BT1 ON Semiconductor, 1PMT5935BT1 Datasheet - Page 2

• Manufacturer Part Number: 1PMT5935BT1
• Description: DIODE ZENER 27V 3.2W POWERMITE
• Manufacturer: ON Semiconductor

Specifications of 1PMT5935BT1

• Voltage - Zener (nom) (vz): 27V
• Voltage - Forward (vf) (max) @ If: 1.25V @ 200mA
• Current - Reverse Leakage @ Vr: 1µA @ 20.6V
• Power - Max: 3.2W
• Impedance (max) (zzt): 23 Ohm
• Mounting Type: Surface Mount
• Package / Case: Powermite®
• Operating Temperature: -55°C ~ 150°C
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Tolerance: -
• Other names: 1PMT5935BT1OSTR

Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.
1. Mounted with recommended minimum pad size, PC board FR-4.
2. At Tab (Cathode) temperature, T
3. Zener voltage is measured with the device junction in thermal equilibrium with an ambient temperature of 25°C.
4. Zener Impedance Derivation Z
ELECTRICAL CHARACTERISTICS
otherwise noted, V
MAXIMUM RATINGS
Maximum DC Power Dissipation (Note 2)
Operating and Storage Temperature Range
ELECTRICAL CHARACTERISTICS
Symbol
DC Power Dissipation @ T
Thermal Resistance, Junction-to-Ambient
Thermal Resistance, Junction-to-Lead (Anode)
1PMT5920BT1G
1PMT5921BT1G
1PMT5924BT1G
1PMT5927BT1G
1PMT5929BT1G
1PMT5933BT1G
1PMT5934BT1G
1PMT5935BT1G
1PMT5941BT1G
Thermal Resistance from Junction-to-Tab (Cathode)
specified limits are for I
Z
Z
I
V
I
V
V
Derate above 25°C
I
ZT
ZK
I
ZT
ZK
R
F
Z
R
F
Device*
Reverse Zener Voltage @ I
Reverse Current
Maximum Zener Impedance @ I
Reverse Current
Maximum Zener Impedance @ I
Reverse Leakage Current @ V
Reverse Voltage
Forward Current
Forward Voltage @ I
F
= 1.5 V Max. @ I
Marking
Device
Z
20B
21B
24B
27B
29B
33B
34B
35B
41B
(ac) = 0.1 I
A
= 25°C (Note 1)
Parameter
ZT
F
tab
and Z
F
= 200 mAdc for all types)
Z
Rating
= 75°C
(dc) with the ac frequency = 60 Hz.
14.25
25.65
44.65
ZT
5.89
6.46
8.64
20.9
22.8
11.4
Min
(T
ZK
Zener Voltage (Note 3)
(T
L
R
L
are measured by dividing the AC voltage drop across the device by the AC current applied. The
= 25°C unless
ZT
ZK
V
= 30°C unless otherwise noted, V
Z
@ I
Nom
6.2
6.8
9.1
ZT
12
15
22
24
27
47
1PMT5920B Series
(Volts)
http://onsemi.com
15.75
28.35
49.35
Max
6.51
7.14
9.56
12.6
23.1
25.2
2
(mA)
60.5
55.1
41.2
31.2
15.6
13.9
8.0
I
25
17
ZT
F
= 1.25 Volts @ 200 mA)
I
R
(mA)
@ V
5.0
5.0
5.0
1.0
1.0
1.0
1.0
1.0
1.0
V
R
Z
R
Symbol
T
qJcathode
R
qJanode
V
Zener Voltage Regulator
°P
R
°P
J
, T
R
qJA
D
D
stg
°
°
16.7
18.2
20.6
35.8
11.4
4.0
5.2
7.0
9.1
V
(V)
R
I
F
Z
(Note 4)
I
I
I
ZT
R
ZT
-55 to +150
17.5
(W)
2.0
2.5
4.0
6.5
9.0
19
23
67
@ I
V
Value
F
500
248
4.0
3.2
35
23
ZT
Z
(Note 4)
ZK
1000
200
200
500
550
600
650
700
700
(W)
@ I
ZK
mW/°C
°C/W
°C/W
°C/W
V
°mW
Unit
°C
W
(mA)
0.25
0.25
0.25
0.25
0.25
0.25
I
1.0
1.0
0.5
ZK