tisp4125f3 Bourns, Inc., tisp4125f3 Datasheet - Page 3

• Manufacturer Part Number: tisp4125f3
• Description: Symmetrical Transient Voltage Suppressors - Power Innovations Ltd
• Manufacturer: Bourns, Inc.

electrical characteristics for the T and R terminals, T
NOTE
thermal characteristics
V
V
I
V
I
dv/dt
I
C
R
P R O D U C T
(BO)
H
D
(BO)
(BO)
T
off
JA
Characteristic
Breakover voltage
Impulse breakover volt-
age
Breakover current
On-state voltage
Holding current
Critical rate of rise of
off-state voltage
Off-state current
Off-state capacitance
5: Further details on capacitance are given in the Applications Information section.
Junction to free air thermal resistance
Switching
PARAMETER
-v
I
(BO)
Quadrant III
V
Figure 1. VOLTAGE-CURRENT CHARACTERISTIC FOR T AND R TERMINALS
V
(BR)
(BO)
I
(BR)
PARAMETER
V
(BR)M
ALL MEASUREMENTS ARE REFERENCED TO THE R TERMINAL
I N F O R M A T I O N
V
DRM
dv/dt = ±250 V/ms, R
dv/dt = ±1000 V/µs, R
di/dt < 20 A/µs
dv/dt = ±250 V/ms, R
I
di/dt = +/-30 mA/ms
Linear voltage ramp
Maximum ramp value < 0.85V
V
f = 100 kHz, V
(see Note 5)
T
D
= ±5 A, t
I
PARAMETER MEASUREMENT INFORMATION
DRM
= ±50 V
W
= 100 µs
d
V
= 100 mV
D
SOURCE
SOURCE
SOURCE
TEST CONDITIONS
P
5 cm
tot
= 0.8 W, T
V
(BR)MIN
2
= 300
= 300
T
, FR4 PCB
= 50
I
I
TSM
TSP
I
I
I
D
T
H
TEST CONDITIONS
+i
-i
A
= 25° C
J
I
I
I
I
I
D
TSP
T
TSM
H
= 25° C (continued)
V
T
TISP4125F3, TISP4150F3, TISP4180F3
D Package
SL Package
V
V
V
V
D
D
D
MARCH 1994 - REVISED SEPTEMBER 1997
D
= 0,
= -5 V
= -50 V
SYMMETRICAL TRANSIENT
VOLTAGE SUPPRESSORS
I
DRM
±0.15
±0.15
MIN
MIN
±5
Characteristic
V
Switching
TISP4180F3
DRM
±198
TYP
TYP
55
30
15
V
Quadrant I
(BR)M
I
(BR)
V
V
MAX
±180
MAX
(BO)
±0.6
±10
160
105
(BR)
PMXXAA
±3
95
50
25
I
+v
(BO)
kV/µs
UNIT
UNIT
°C/ W
µA
pF
pF
pF
V
V
A
V
A
3