Page 1
05028
GPZ532
&
. . . engineered solutions for the transient environment™
HIGH ENERGY - EXTENDED PULSE TVS
APPLICATIONS
✔ Remote DC P ow er Supply, Base Station & Microw av e Protection
✔ MIL-STD-1275 Power Bus Protection
✔ Electric Drive Motors & Controls
✔ Mobile Electronics Operating in Harsh Environments
IEC COMPATIBILITY (EN61000-4)
✔ 61000-4-5 (Surge): 95A, 8/20µs - Level 3(Line-Gnd) & Level 4(Line-Line)
FEATURES
✔
Meets MIL-STD-1275 Military Specification
✔ 10 & 30 kilowatts Peak Pulse Power per Line (tp=1ms)
✔ Each Device 100% Tested
✔ High Aver age (DC) Po wer Dissipation
✔ Superior Heat Dissipation Capability
✔ Small Pac kage Siz e
GPZ1275
10,000 WATTS
GPZ532
30,000 WATTS
MECHANICAL CHARACTERISTICS
✔ Hermetically Sealed Sub-Assemblies
✔ W eight 38 grams - GPZ532 & 65 gr ams - GPZ1275 (Approximate)
✔ De vice Marking: Logo & P art Number
MAXIMUM RATINGS @ 25°C Unless Otherwise Specified
PARAMETER
Peak Pulse Power (tp = 1ms) - See Figure 1
Operating T emperature
Storage T emperature
Steady State Pow er Dissipation @ 25°C (derate 2.33W/°C) Watts350T
SYMBOL VALUE
GPZ1275
UNITS
P
PP
T
J
T
STG
A
10 & 30 kilowatts
-55°C to 150°C
-55°C to 150°C
°C
°C
1 www.protekdevices.com05028.R2 4/02
Page 2
GPZ532
GPZ1275
DEVICE CHARACTERISTICS
ELECTRICAL CHARACTERISTICS PER LINE @ 25°C Unless Otherwise Specified
&
PART
NUMBER
(See Note 1)
GPZ532
GPZ1275
RATED
STAND-OFF
VOLTAGE
V
WM
VOLTS
28
28
BREAKDOWN
V
VOLTS
32
32
Note 1: Maximum VF = 3.5V @ 100A, 8.3ms (sine wave).
100
10
1
- Peak Pulse Power - kilowatts
PP
P
0.1
0.1 1 10 100 1,000 10,000 100,000
PEAK PULSE POWER VS PULSE TIME
MINIMUM
VOLTAGE
(BR)
@ I
A
0.2
0.03
FIGURE 1
- Pulse Duration - ms
t
d
T
DC
5kW @ 50ms
2kW @ 50ms
MAXIMUM
CLAMPING
VOLTAGE
(See Fig. 2)
@ I
PPM
V
C
VOLTS
40
55
MAXIMUM
LEAKAGE
CURRENT
@V
WM
I
D
µA
50
60
MAXIMUM
PEAK PULSE
CURRENT
(See Fig. 2)
I
PPM
AMPS
100
500
PP
100
50
- Peak Pulse Current - % of I
PP
I
0
0 1 2
05028.R2 4/02
FIGURE 2
PULSE WAVE FORM
TEST
WA VEFORM
P ARAMETERS
td = 1 ms
t - Time - ms
POWER DERATING CURVE
FIGURE 3
100
80
60
40
% Of Rated Power
20
0
0 25 50 75 100 125 150
2 www.protekdevices.com
T
- Lead Temperature - °C
L
Peak Pulse Power
1ms
Average Power
Page 3
PACKAGE OUTLINE & DIMENSIONS
GPZ532
&
GPZ1275
GPZ532 PACKAGE OUTLINE
A
BC
E
D
F
(4 Places)
G
Cathode T ermial (Positive)
DIM
H
A
B
C
I
K
M
D
E
F
J
Case Anode (Negative)
N
G
H
I
J
K
M
N
GPZ1275 PACKAGE OUTLINE
A
C
B
F
P
(4 Places)
GPZ532
DIMENSIONS
MILLIMETERS
38.10 TYP
30.48 TYP
3.81 TYP
30.48 TYP
38.10 TYP
3.56 DIA
3.56 DIA
3.81
50.80
17.02 MAX
1.57
20.60
3.18
GPZ1275
INCHES
1.50 TYP
1.20 TYP
0.15 TYP
1.20 TYP
1.50 TYP
0.14 DIA
0.14 DIA
0.15
2.00
0.67 MAX
0.062
0.812
0.125
G
Cathode T erminal (Positive)
D
E
H
DIM
A
B
I
J
K
Case Anode (Negative)
M
N
C
D
E
F
G
H
I
J
K
M
N
06034 Rev 0 - 4/02
COPYRIGHT © ProTek Devices 2001
SPECIFICA TIONS: ProTek reserves the right to change the electrical and or mechanical characteristics described herein without notice (except JEDEC).
DESIGN CHANGES: ProT ek reserves the right to discontinue product lines without notice, and that the final judgement concerning selection and
specifications is the buyer’s and that in furnishing engineering and technical assistance, ProT ek assumes no responsibility with respect to the selection or
specifications of such products.
3 www.protekdevices.com05028.R2 4/02
P
DIMENSIONS
MILLIMETERS
51.12 TYP
44.45 TYP
3.68 TYP
30.48 TYP
38.10 TYP
3.56 DIA
5.97 DIA
5.97
64.52
17.02 MAX
1.57
20.62
3.18
3.68
ProT ek De vices
2929 South Fair Lane, Tempe, AZ 85282
T el: 602-431-8101 Fax: 602-431-2288
E-Mail: sales@protekdevices.com
Web Site: www .protekde vices.com
0.670 MAX
INCHES
2.04 TYP
1.75 TYP
0.145 TYP
1.20 TYP
1.50 TYP
0.14 DIA
0.235 DIA
0.235
2.54
0.062
0.812
0.125
0.150
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